Knowledge (XXG)

List of unusual units of measurement

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1440: 1897:, has typically used a time of day system calibrated to the mean solar day on that planet (known as a "sol"), training those involved on those missions to acclimate to that length of day, which is 88,775 SI seconds, or 2,375 seconds (about 39 minutes) longer than the mean solar day on Earth. NASA's Martian timekeeping system (instead of breaking down the sol into 25×53×67 or 25×67×53 SI second divisions) slows down clocks so that the 24-hour day is stretched to the length of that on Mars; Martian hours, minutes and seconds are thus 2.75% longer than their SI-compatible counterparts. 3126: 590: 2440: 696: 172: 3686: 1163: 2448: 97: 3554: 1243: 2220:, and in video game programming. There is no consensus as to its name, but it has been called the 8-Bit Furman, the Small Furman, the Furboy and more recently, the miFurman, (milli-binary-Furman). These units are convenient because they form cycles: for the 8-bit unit, the value overflows from 255 to 0 when a full circle has been traversed, so binary addition and subtraction work as expected. Measures are often made using a 2812:. The actual thickness of overburden through which cosmic rays must traverse to reach the underground space varies as a function of direction due to the shape of the overburden, which may be a mountain, or a flat plain, or something more complex like a cliff side. To express the depth of an underground space in mwe (or kmwe for deep sites) as a single number, the convention is to use the depth beneath a flat overburden at 3486: 836:, is commonly used to define smaller areas. It has sometimes been used in attempts to examine whether a certain amount of a given object or group would fit in a space its size; in 2018, it was estimated that approximately 2.6 billion people could fit on the Isle of Wight, at a population density of six people per square metre. In Hong Kong, the 19-hectare Victoria Park is used to define smaller areas. 1712: 3740: 1918: 934: 3187: 2873: 2293: 1058: 1411:(112 pounds, 51 kg). The amount of material that an aircraft could carry into the air is often visualised as the number of bags of cement that it could lift. In the concrete and petroleum industry, however, a bag of cement is defined as 94 lb (43 kg) because it has an apparent volume close to 1 cubic foot (28 litres). When 3117:). Micromorts can be used to measure riskiness of various day-to-day activities. A microprobability is a one-in-a million chance of some event; thus a micromort is the microprobability of death. For example, smoking 1.4 cigarettes increases one's death risk by one micromort, as does traveling 370 km (230 miles) by car. 655:("morning" in Dutch and German) was approximately the amount of land tillable by one man behind an ox in the morning hours of a day. This was an official unit of measurement in South Africa until the 1970s, and was defined in November 2007 by the South African Law Society as having a conversion factor of 1 morgen = 1029:
of the length in feet), the notional log is four feet in circumference, one inch of which yields the hoppus board foot, 1 foot yields the hoppus foot, and 50 feet yields a hoppus ton. This translates to a hoppus foot being equal to 1.273 cubic feet (2,200 in; 0.0360 m). The hoppus
612:
for international matches is 105 m (344 ft) long by 68 m (223 ft) wide (7,140 m or 0.714 ha or 1.76 acres); FIFA allows for a variance of up to 5 m (16.4 ft) in length in either direction and 7 m (23.0 ft) more or 4 m (13.1 ft) less in width
4433:
The land is not let by the acre, but by what is termed a "cow's grass" — so many "cows' grass" to a farm. A "cow's grass" is a measure of land; usually it means as much mountain grazing-land as will keep a cow during the summer, and as much arable-land as will keep the cow-house in fodder during the
3377:
managers, to express the amount of work required to develop a piece of software. Given that estimates of 20 lines of functional code per day per programmer were often used, it is apparent that 1 K-LOC could take one programmer as long as 50 working days, or 10 working weeks. This
59:
In genetics, a centimorgan (abbreviated cM) or map unit (m.u.) is a unit for measuring genetic linkage. It is defined as the distance between chromosome positions (also termed loci or markers) for which the expected average number of intervening chromosomal crossovers in a single generation is 0.01.
3445:
1 pawn – more specifically, something like the average value of the pawns at the start of the game, as the actual value of pawns depends on their position. Loss of a pawn will therefore typically lose that player 100 centipawns. The centipawn is often used for comparing possible moves, as
3378:
measure is no longer in widespread use because different computer languages require different numbers of lines to achieve the same result (occasionally the measure "assembly equivalent lines of code" is used, with appropriate conversion factors from the language actually used to assembly language).
3285:
format, or to represent a single hexadecimal digit. Less commonly, 'nibble' may be used for any contiguous portion of a byte of specified length, e.g. "6-bit nibble"; this usage is most likely to be encountered in connection with a hardware architecture in which the word length is not a multiple of
1018:
A system of measure for timber in the round (standing or felled), now largely superseded by the metric system except in measuring hardwoods in certain countries. Its purpose is to estimate the value of sawn timber in a log, by measuring the unsawn log and allowing for wastage in the mill. Following
475:. Cubits of various lengths were used in Antiquity by various peoples, not only the Hebrews. One cubit is originally the length from someone's elbow to the tip of their middle finger; it usually translates to approximately half a metre ±10%, with an ancient Roman cubit being as long as 120 cm. 87:
as its base unit of length. This unit refers to Source's official map creation software, Hammer. The exact definition varies from game to game, but a Hammer unit is usually defined as a sixteenth of a foot (16 Hammer units = 1 foot). This means that 1 Hammer unit is equal to exactly 19.05
1956:
In fact, the aging of a dog varies by breed (larger breeds tend to have shorter lifespans than small and medium-sized breeds); dogs also develop faster and have longer adulthoods relative to their total life span than humans. Most dogs are sexually mature by 1 year old, which corresponds to
550:
One brass is exactly 100 square feet (9.29 m) area (used in measurement of work done or to be done, such as plastering, painting, etc.). The same word is used, however, for 100 cubic feet (2.83 m) of estimated or supplied loose material, such as sand, gravel, rubble, etc. This unit is
68:
Horizontal pitch (HP) is a unit of length defined by the Eurocard printed circuit board standard used to measure the horizontal width of rack mounted electronic equipment, similar to the rack unit (U) used to measure vertical heights of rack mounted equipment. One HP is 0.2 inches (1/5") or 5.08
2578:
The rate at which heat is removed by melting one short ton (910 kg) of ice in 24 hours is called a ton of refrigeration, or even a ton of cooling. This unit of refrigeration capacity came from the days when large blocks of ice were used for cooling, and is still used to describe the
636:
may be approximately 150 metres (160 yd) (or more) long goal to goal and 135 metres (148 yd) (or more) wide, although the field's elliptical nature reduces its area to a certain extent. A 150-by-135-metre (164 by 148 yd) football field has an area of approximately 15,900 m
140:
unit of length equal to exactly 4 inches (101.6 mm). It is normally used to measure the height of horses in some English-speaking countries, including Australia, Canada, Ireland, the United Kingdom, and the United States. It is customary when measuring in hands to use a point to indicate
2245:
Coordinates were measured in grades on official French terrestrial ordnance charts from the French revolution well into the 20th century. 1 grade (or in modern symbology, 1 gon) = 0.9° or 0.01 right angle. One advantage of this measure is that the distance between latitude lines
521:
One barn is 10 square metres, about the cross-sectional area of a uranium nucleus. The name probably derives from early neutron-deflection experiments, when the uranium nucleus was described, and the phrases "big as a barn" and "hit a barn door" were used. Barn are typically used for
1133:
An acre-foot is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water and river flows. It is defined by the volume of one acre of surface area to a depth of one foot.
1083:. A cord is the amount of wood that, when "ranked and well stowed" (arranged so pieces are aligned, parallel, touching and compact), occupies a volume of 128 cubic feet (3.62 m). This corresponds to a well-stacked woodpile, 4 feet deep by 4 feet high by 8 feet wide 949:
or spirits when the amount served and consumed is smaller than the more common measures of alcoholic "drink" and "pint". There is a legally defined maximum size of a serving in some jurisdictions. The size of a "single" shot is 20–60 ml (0.70–2.11 imp fl oz;
2892:, defined as the additional dose a person will absorb from eating one banana, expresses the severity of exposure to radiation, such as resulting from nuclear weapons or medical procedures, in terms that would make sense to most people. This is approximately 78 nano 382:. Within a typical large North American city, it is often only possible to travel along east–west and north–south streets, so travel distance between two points is often given in the number of blocks east–west plus the number north–south (known to mathematicians as the 2510:
10 J (slightly over one exajoule). It is suitably large to quantify energy usage by nations or by the planet as whole using everyday numbers. For example, in 2004, US energy consumption was about 100 Q/year, while demand worldwide was about 400 Q/year.
3470:
Formerly used in real estate transactions in the American Southwest, it was the number of pregnant cows an acre of a given plot of land could support. It acted as a proxy for the agricultural quality, natural resource availability, and arability of a parcel of land.
1173:. A 50 m × 25 m (164 ft × 82 ft) Olympic swimming pool, built to the FR3 minimum depth of 2 metres (6.6 ft) would hold 2,500 m (2,500,000 L; 550,000 imp gal; 660,000 US gal; 2.0 acre⋅ft). The US 962:. "Double" shots (surprisingly not always the size of two single shots, even in the same place) are 40–100 ml (1.4–3.5 imp fl oz; 1.4–3.4 US fl oz). In the UK, spirits are sold in shots of either 25 ml (approximating the old 1813:
complications, allow for the expression of a decimal portion of the day. In the mid-1960s, to defeat the advantage of the recently introduced computers for the then popular rally racing in the Midwest, competition lag times in a few events were given in centids
3145:
are often difficult to comprehend. A useful visualisation tool is the audience capacity of large sports stadiums (often about 100,000). Often the capacity of the largest stadium in a region serves as a unit for a large number of people. For example, Uruguay's
2005:
KerMetric time is a concept that divides the day into 100 equal parts called kermits. Each kermit is equivalent to 14.4 minutes. More precise time can be counted by dividing by 1000 or even 10000. The name kermit came from a combination of the surname of Dr.
1770:, most of which were based on the day as the base unit, such that the number of units between any two events that happen at the same time of day would be equal to the number of days between them multiplied by some integer power of ten. In dynastic China, the 886:
A metric ounce is an approximation of the imperial ounce, US dry ounce, or US fluid ounce. These three customary units vary. However, the metric ounce is usually taken as 25 or 30 ml when volume is being measured, or grams when mass is being measured.
2990:
could be then calculated, although modern methods use multiple stages. Since the oxidizable compounds are not exclusively lignin and the partially pulped lignin does not have a single stoichiometry, the relation between the kappa number and the precise
2963:. Iodine adds stoichiometrically to double bonds, so their amount is reported in grams of iodine spent per 100 grams of oil. The standard unit is a dimensionless stoichiometry ratio of moles double bonds to moles fatty acid. A similar quantity, 3440:
software frequently uses centipawns internally or externally as a unit measuring how strong each player's situation position is, and hence also by how much one player is beating the other, and how strong a possible move is. 100 centipawns =
1048:
A cubic ton is an antiquated measure of volume, varying based on the commodity from about 16 to 45 cu ft (0.45 to 1.27 m). It is now only used for lumber, for which one cubic ton is equivalent to 40 cu ft (1.1 m).
1904:
is an arrangement of sols into a Martian year. It maintains a seven-sol week (retaining Sunday through Saturday naming customs), with four weeks to a month and 24 months to a Martian year, which contains 668 or 669 sols depending on
3505:), that is in the number of nines following the decimal separator in writing the number in question. For example, "three nines" or "3N" indicates 0.999 or 99.9%, "four nines five" or "4N5" is the expression for the number 0.99995 or 99.995%. 1189:, a large concert hall, is sometimes used as a unit of volume in the UK, for example when referring to volumes of rubbish placed in landfill. It is famously used in the line "Now they know how many holes it takes to fill the Albert Hall." in 2307:
are small units of angle used by various military organizations for range estimation and translating map coordinates used for directing artillery fire. The exact size varies between different organizations: there are 6400 NATO mils per
2014:
in 1983, with the word "metric". The original working model of KerMetric time as conceived by W. Thayer of NRC was assembled by the designated Clock Construction Team of John Phillips, Ron Hawkins, Les Moore, and Willie Thayer in 1983.
308:
may vary within limits of 90–120 m (98–131 yd) in length and 45–90 m (49–98 yd) in width. The recommended field size is 105 m × 68 m (115 yd × 74 yd) for major competitions such as the
5989:
Kes, Mürşide; Christensen, Bjørn E. (2013). "A re-investigation of the Mark–Houwink–Sakurada parameters for cellulose in Cuen: A study based on size-exclusion chromatography combined with multi-angle light scattering and viscometry".
1595:
discussed measurements of time such as the "light-mile" and "light-foot", the time taken for light to travel the specified unit distance, defined by "reversing the procedure" used in defining a light-year. A light-foot is roughly one
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10 kg). For example, "Astronomers recently discovered a planet outside our Solar System with a mass of approximately 3 Jupiters." Furthermore, the mass of Jupiter is nearly equal to one thousandth of the mass of the Sun.
2591:
in the United States and European Union in the early 21st century, manufacturers and sellers of more energy-efficient lamps have compared the visible light output of their lamps to commonly used incandescent lamp sizes with the
114:(U) is 1.75 inches (44.45 mm) and is used to measure rack-mountable audiovisual, computing and industrial equipment. Rack units are typically denoted without a space between the number of units and the 'U'. Thus, a 4U  1723:
is the base unit, and measurements of time smaller than a second use prefixed units smaller than a second (e.g. microsecond, nanosecond, etc.), measurements larger than a second instead use traditional divisions, including the
300:
is usually understood to be 100 yards (91 m) long, though it is technically 120 yards (110 m) when including the two 10 yd (9.1 m) long end zones. The field is 160 ft (53 yd; 49 m) wide.
580:
In Ireland, before the 19th century, a "cow's grass" was a measurement used by farmers to indicate the size of their fields. A cow's grass was equal to the amount of land that could produce enough grass to support a cow.
4741:"Quizzical: this month, Chris Edwards tackles temperature extremes, the size of Belgium, categorising nations' development status, the hydrogen bombs dropped on Japan and the number of people who speak Scottish Gaelic" 950:
0.68–2.03 US fl oz). The smaller "pony" shot is 20–30 ml (0.70–1.06 imp fl oz; 0.68–1.01 US fl oz). According to Encyclopædia Britannica Almanac 2009, a pony is 0.75
1984:
or "Ma"). It is a convenient unit for long-term measurements. For example, oceans appeared on Earth after 4 GY, life is detectable at 5 GY, and multicellular organisms first appeared at 15 GY. The
1951:
A standard (365-day) calendar year of a dog's life, whereas a "human year" is the period of a dog's (or other animal's) life that is claimed to be equivalent to a year of a human being's life (or seven calendar
1794:
of a day, or 15 minutes). In France, a decimal time system in place from 1793 to 1805 divided the day into 10 hours, each divided into 100 minutes, in turn each divided into 100 seconds; the
3532:
of no more than approximately five minutes per year (there is no relationship between the number of nines and minutes per year, it is pure coincidence that "five nines" relates to five minutes per year.) (See
3281:" (sometimes spelled "nybble" or "nybl") is normally equal to 4 bits, or one half of the common 8-bit byte. The nibble is used to describe the amount of memory used to store a digit of a number stored in 628:
is 65 yards (59 m) wide and 110 yards (100 m) long with end zones adding a combined 40 yards (37 m) to the length, making it 87,750 square feet (8,152 m) or 0.8215 ha (2.030 acres).
1965:
tend to have the strongest linear correspondence to human aging, with longer adolescences and shorter overall lifespans; such breeds typically age about nine times as fast as humans throughout their lives.
3931: 6928: 3747:
Up to the 20th century, alcoholic spirits were assessed in the UK by mixing with gunpowder and testing the mixture to see whether it would still burn; spirit that just passed the test was said to be at
3462:, who became exceptionally spacesick during an orbital flight in 1985. If an astronaut is completely incapacitated by space adaptation syndrome, he or she is under the effect of one garn of symptoms. 5299: 1869:
Many mechanical stopwatches are of the 'decimal minute' type. These split one minute into 100 units of 0.6s each. This makes addition and subtraction of times easier than using regular seconds.
118:
enclosure (case) is seven inches (177.8 mm) high, or more practically, built to occupy a vertical space seven inches high, with sufficient clearance to allow movement of adjacent hardware.
2316:), or 6000 Warsaw pact mils per turn (1 Warsaw pact mil = 1.047 mrad). In the Swedish military, there are 6300 strecks per turn (1 streck = 0.997 mrad). 1844: minute, 0.6 seconds) the latter two looking and sounding a bit like the related units of minutes and seconds. Decimal time proposals are frequently used in fiction, often in 411:(LD), the distance from the centre of Earth to the centre of the Moon, is a unit of measure in astronomy. The lunar distance is approximately 384,400 km (238,900 mi), or 1.28 996:
were formerly used for this unit. The exact volume of wood specified is variable and depends on the type of lumber. For planed lumber the dimensions used to calculate board feet are
3756:(ABV) at 20 °C (68.0 °F), where spirit at 100° proof is approximately 57.15% ABV. In the US, "proof number" is defined as twice the ABV at 60 °F (15.6 °C). 2386:
as a unit of energy because their research showed most U.S. citizens do not understand the standard units. The gallon gasoline equivalent is defined as 33.7 kWh, or about 1.213
2559:. This unit of measure is convenient because a supernova typically releases about one foe of observable energy in a very short period of time (which can be measured in seconds). 1697:
is based on the Earth's rotation rate relative to fixed stars, rather than the Sun. A sidereal day is approximately 23 hours, 56 minutes, 4.0905 SI seconds.
3194:
Volume or capacity of data is often compared to works of literature or large collections of writing. Popular units include the Bible, the Encyclopædia Britannica, phone books,
2911:
is defined as the time spent in an aircraft at cruising altitude required to receive a radiological dose approximately equivalent to a radiological exposure such as a medical
6025: 2907:
typically increases with altitude above the earth's surface. Utilizing this phenomenon, dose resulting from radiological exposures can be expressed in units of flight-time.
728:
parodied the use of this measurement, by introducing a news article about an earthquake in Wales, stating that an area the size of Wales was affected. The Radio 4 programme
5225: 293:
A football field is often used as a comparative measurement of length when talking about distances that may be hard to comprehend when stated in terms of standard units.
624:, including both end zones, is 360 by 160 ft (120.0 by 53.3 yd; 109.7 by 48.8 m), or 57,600 square feet (5,350 m) (0.535 hectares or 1.32 acres). A 613:(and larger departures if the pitch is not used for international competition), which generally results in the association football pitch generally only being used for 6728: 18:
For units of measure primarily used in countries where English is not the main language, see the article specific to that country, a list of which can be found in the
6239: 3849:. The Crab Nebula is often used for calibration of X-ray telescopes. For measuring the X-ray intensity of a less energetic source, the milliCrab (mCrab) may be used. 2888:
Bananas, like most organic material, naturally contain a certain amount of radioactive isotopes—even in the absence of any artificial pollution or contamination. The
6973: 1415:
is specified, a "bag mix" unit is used as if the batching company mixes 5 literal bags of cement per cubic yard (or cubic metre) when a "5 bag mix" is ordered.
6108: 5704: 2216:
of a circle, represented by 8 bits, has found some use in machinery control where fine precision is not required, most notably crankshaft and camshaft position in
1153:, abbreviated to DDB, has been used informally to describe the size of hole created by a major sewer collapse. For example, a report might refer to "a 4 DDB hole". 2284:
respectively) so this "decimal" unit failed to displace the "sexagesimal" units equilateral-vertex – degree – minute – second invented by Babylonian astronomers.
1174: 6213: 3942: 3630:(with a 1–4 scale) with extensive anecdotal experience, culminating in a paper published in 1990 which classifies the stings of 78 species and 41 genera of 1677:
of units is the microfortnight, one millionth of the fundamental time unit of FFF, which equals 1.2096 seconds. This is a fairly representative example of "
919:
of a pound, or a little over 30 grams depending on which definition of the pound was used, but was redefined as 100 grams when the country metricated.
749:
announced that they had succeeded in conserving an area of rainforest the size of Wales and will continue to operate to sustain and increase the protected area.
6923: 2379: 1119:. It is equivalent to 1,360 cubic feet (39 m). Larger intermodal containers are commonly described in multiples of TEU, as are container ship capacities. 1439: 6141: 7618: 6967: 4217: 46:
Many of the unusual units of measurements listed here are colloquial measurements, units devised to compare a measurement to common and familiar objects.
7495: 7242: 1034:. The volume yielded by the quarter-girth formula is 78.54% of cubic measure (i.e. 1 ft = 0.7854 h ft; 1 h ft = 1.273 ft). 4636: 4474: 400:, generally given as 6,371 kilometres (3,959 miles), is often employed as a unit of measure to intuitively compare objects of planetary size. 4504: 3967: 1309:
The volume of water which flows in one unit of time through an orifice of one square inch area. The size of the unit varies from one place to another.
7520: 5266: 3701:. It is the degree of dilution in sugar water of a specific chili pepper extract when a panel of 5 tasters can no longer detect its "heat". Pure 2731:
of Earth's rotation rate: 1 MERU = 0.015 degrees/hour ≈ 0.072921 microradian/second. Sometimes used to measure the angular drift rate of an
945:
is a liquid volume measure that varies from country to country and state to state depending on legislation. It is routinely used for measuring strong
6600: 6431: 6571: 5601: 2877: 1289:, the volume of the Grand Canyon is 4.17 trillion cubic metres (5.45 trillion cubic yards) which is 4,170 km (1,000 cu mi). 6081: 206:
A metric foot, defined as 300 millimetres (approximately 11.811 inches), has been used occasionally in the UK but has never been an official unit.
7515: 7232: 7052: 2246:
0.01 gon apart at the equator is almost exactly 1 kilometre. It would be exactly 1 km if the original definition of 1 metre =
633: 4182: 2603:(usually with a lowercase w as a unit symbol, as opposed to capital W for the actual wattage). 1 watt incandescent replacement corresponds to 15 2579:
heat-removal capabilities of refrigerators and chillers today. One ton of refrigeration is exactly equal to 12,000 BTU/h, or 3.517 kW.
4740: 7603: 5636: 3660: 2939:(dL/g) of the pulp sample is measured in cupriethylenediamine (Cuen). The intrinsic viscosity is related to the weight-average molar mass (in 2692: 5203: 7551: 7546: 7500: 7151: 7141: 7042: 6696: 6675: 6554: 6509: 6385: 6358: 5894: 5790: 5164: 5055: 4951: 4877: 4249: 3872: 3867: 2490:
10 J), was the standard for this type of relative measurement. Each explosion had been the largest known artificial detonation to date.
1980:
The galactic year, GY, is the time it takes the solar system to revolve once around the galactic core, approximately 250 million years (
23: 4355: 7126: 7064: 6721: 2801:. 1 mwe of a material is the thickness of that material that provides the equivalent shielding of one metre (≈39.4 in) of water. 2394: 5618: 4812: 777:
was approximately the size of Rhode Island until it broke up in 2002. Other areas may be described like this, too, like in the 1979 movie
7490: 7277: 4838:"a teaspoon means 5 milliliters (ml), a tablespoon means 15 ml, a cup means 240 ml, 1 fl oz means 30 ml, and 1 oz in weight means 28 g". 1948:
One seventh of a year, or approximately 52 days. When this definition is used, a standard calendar year is known as a "human year".
1087:, or any other arrangement of linear measurements that yields the same volume. A more unusual measurement for firewood is the "rick" or 43:, especially because its exact quantity may not be well known or because it may be an inconvenient multiple or fraction of a base unit. 6561:— "Interlab variation could be as high as ±50%. However, labs that run these procedures could generate reasonably repeatable results." 4551: 817:(30,528 km or 11,787 sq mi) has also often been used when comparing areas, to the point where it has been regarded as a 175:
Grace Hopper distributed lengths of wire approximately 1 light-nanosecond long in lectures, to remind students not to waste nanoseconds
60:
It is often used to infer distance along a chromosome. One centimorgan corresponds to about 1 million base pairs in humans on average.
7530: 7505: 7358: 7106: 5856: 2951:. However, it is typical to cite values directly in dL/g, as the "viscosity" of the cellulose, confusingly as it is not a viscosity. 2011: 6055: 3615:
in pain. The unit never came into widespread use and other methods are now used to assess the level of pain experienced by patients.
7414: 6933: 6401: 5454: 4794: 3397: 3083:
may be expressed as a fraction, a percentage or as the number of cases per 1,000, 10,000, or 100,000 in the population of interest.
6033: 4071: 2832:, formerly known as the Sunshine Unit (symbol S.U.), is a unit of biological contamination by radioactive substances (specifically 2256:
quarter-meridian had been adhered to. One disadvantage is that common angles like 30° and 60° are expressed by fractional values (
865:(21,910.4 km or 8,459.7 sq mi), the smallest in the country. Smaller areas are sometimes compared to the cities of 7384: 7348: 7257: 6995: 5229: 5018: 3652: 1564:
can be approximated to mean the mass of the central object. More specifically in the case of Sun and Earth the numbers reduce to
5848: 3261:. Information researchers have estimated that the entire print collections of the Library of Congress represent roughly 10  2192:
algorithm for 16-bit fixed-point arithmetic sometime around 1980. 16 bits give a resolution of 2 = 65,536 distinct angles.
7470: 7455: 7409: 7287: 7262: 7247: 7207: 7131: 6714: 5537: 3320:
econd) is a measure of a computer's computing power. It is also common to see measurements of kilo, mega, giga, and teraFLOPS.
3125: 769:(656,425 sq mi or 1,700,130 km), the largest of all 50 states, are used in a similar fashion. For example, 3663:
to identify and measure the concentrations of the various compounds that produce a heat sensation. Scoville units are roughly
1285:
may be used to visualize even larger things, like the magma chamber underneath Yellowstone and other things. According to the
7608: 7465: 7450: 7440: 7430: 7368: 7338: 7308: 7272: 7197: 7116: 7091: 7086: 7081: 7074: 6778: 4689: 4046: 3400:: the "WaP" is equivalent to 71,500 lines of program code, because that number of lines is the length of one edition of 264: 5529: 3246:
is another common data volume metric. It contains approximately 300 million characters, so two copies would fit onto a
3178:
The growth of computing has necessitated the creation of many new units, several of which are based on unusual foundations.
6246: 1177:(NIST) defines the Olympic swimming pool as 1 million litres, which is the approximate volume of the smaller FR2 pool. 637:(1.59 ha; 3.9 acres), twice the area of a Canadian football field and three times that of an American football field. 502:, the vee (v) is a unit of vertical distance often—but not always—corresponding to the height of an ordinary line of text. 374: mi (80 m). Sometimes people living in places (like Manhattan) with a regularly spaced street grid will speak of 7613: 7460: 7435: 7399: 7363: 7343: 7333: 7318: 7313: 7303: 7212: 7136: 7037: 6768: 6758: 6115: 4816: 3816: 3226: 3195: 2982:
is added to react with the unsaturated compounds (lignin and uronic acids) in the pulp and back-titrated. Originally with
2439: 2134: 1937: 3389:
is one of the few organizations to claim zero defects in a large (>500K-LOC) project, for the space shuttle software.
239:
when the context makes it obvious) equals roughly 8 feet or 2.4 metres. Shorter distances are measured in fractions of a
7525: 7445: 7404: 7394: 7323: 7227: 7166: 7161: 7121: 7111: 7101: 7096: 7000: 6902: 6897: 6816: 6811: 6773: 5129: 2904: 1218: 891: 6850: 3053:, although identifiers such as "people", "births", "infections" and the like are used for clarity. Rates of change are 589: 526:
in nuclear and particle physics. Additional units include the microbarn (or "outhouse") and the yoctobarn (or "shed").
328:
is 65 yd (59 m) wide and 150 yd (140 m) long, including two 20 yd (18 m) long end zones.
7353: 7328: 7267: 7217: 7202: 7192: 7156: 7047: 7010: 6979: 5078: 3932:"Equestrian Federation of Australia National Measuring Scheme Effective from 1 January 2002 and amended in March 2002" 3386: 2908: 2631:
sometimes used to describe large volumes of water flow such as ocean currents. The unit is equivalent to 216,000 
1365: 1197:". The volume of the auditorium is between 3 and 3.5 million cubic feet (between 85,000 and 99,000 cubic metres). 1110: 791: 1763:) negate one of the metric system's primary advantages: easy conversion by multiplying or dividing by powers of ten. 5337: 439:, i.e., one million times the average distance between the Sun and Earth. This distance is equal to about 15.8  7389: 7237: 7171: 7069: 7015: 7005: 5422: 3612: 3446:
in a given position, chess software will often rate the better of two moves within a few centipawns of each other.
3442: 3242: 2790: 2732: 2373: 2337: 1796: 1170: 902: 724: 695: 609: 408: 314: 171: 4274:"Cautioning the use of degree-day models for climate change projections in the presence of parametric uncertainty" 2619:, all of which emit 1500 lumens of visible light, are all marketed as "100 watt incandescent replacement" (100w). 7282: 6821: 6145: 4922: 4141: 3455: 2419:
energy, and sometimes of asteroid impacts and violent explosive volcanic eruptions. One ton of TNT produces 4.184
997: 2647:(Sv) is equal to 1,000,000 cubic metres per second (264,000,000 USgal/s). It is used almost exclusively in 187:
as the distance which a photon could travel in one billionth of a second (roughly 30 cm or one foot): "The
4666: 3820: 3627: 3163: 3159: 3130: 2612: 1214: 277: 5577: 1019:
the so-called "quarter-girth formula" (the square of one quarter of the circumference in inches multiplied by
980:
A board foot is a United States and Canadian unit of approximate volume, used for lumber. It is equivalent to
4644: 4482: 3611:
proposed the unit based on their studies of pain during the 1940s and 1950s. They defined one dol to equal a
3190:
A CD-ROM can easily store the entirety of a paper encyclopedia's words and images, plus audio and video clips
1427:" (from "gravity") was suggested as the base unit of mass for the metric system. In 1795, however, the name " 1091:. It is stacked 16 inches (40.6 cm) deep with the other measurements kept the same as a cord, making it 6845: 6796: 5403: 4745: 4168: 3971: 3513: 3350: 3338: 2763:(= 10 kg/s in base units, about 8.8×10 BTU/ft). It is named after the pioneering radio astronomer 2680: 1641: 746: 625: 621: 523: 325: 297: 282: 5273: 4508: 6631: 4079: 3801: 3635: 3046: 2983: 2979: 2889: 2776: 2632: 2536: 2201: 1609: 180: 40: 19: 5812:. U.S. Geological Survey Professional Paper. Vol. 1390. U.S. Government Printing Office. p. 14. 1281:
With a volume measure approximately 4 orders of magnitude greater than Sydney Harbour, the volume of the
6737: 6480: 4835: 2944: 1286: 535: 318: 4968: 4380: 4007: 3685: 3129:
To make large numbers of people comprehensible, the capacity of large stadiums is often used. Here the
4186: 3600: 1162: 6615: 5923: 4848: 4773: 4750: 4285: 4150: 4121: 3370: 3362: 3282: 3134: 3050: 2794: 2767:. The brightest natural radio sources have flux densities of the order of one to one hundred jansky. 2573: 2532: 2503: 2161:
of a third (278 microseconds), etc. These units are occasionally used in astronomy to denote angles.
1863: 1210: 1116: 80: 5640: 7510: 7030: 6961: 4778: 4025: 3604: 3588: 3498: 3258: 3210: 3199: 2992: 2936: 2696: 2217: 1884: 472: 36: 5181: 4428: 1515:
Solar mass also has a special use when estimating orbital periods and distances of 2 bodies using
7025: 6801: 5729: 5721: 5323: 4714: 3779: 3608: 3147: 3054: 1922: 1412: 1001: 807: 779: 614: 115: 6168: 5662: 5244: 4460: 2447: 683:
The area of a familiar country, state or city is often used as a unit of measure, especially in
5622: 4820: 1493:) is also often used in astronomy when talking about masses of stars or galaxies; for example, 745:, aiming to conserve an area of rainforest equating to the area of Wales. On 1 March 2013, the 281:, which is the length of the covered part of the boat between the bow and the bow oarsman. The 6692: 6671: 6596: 6550: 6529: 6505: 6499: 6381: 6375: 6354: 6348: 6007: 5890: 5786: 5550: 5160: 5051: 4947: 4941: 4873: 4867: 4311: 4245: 4239: 3993: 3809: 3753: 3659:
unit is based on a scientific method of measuring chili pepper "heat". The technique utilizes
3534: 3015: 2798: 2764: 2588: 2483: 2472: 2431:
10 BTU). This definition is only loosely based on the actual physical properties of TNT.
1878: 1662: 1536: 1448: 1194: 1186: 1169:
For larger volumes of liquid, one measure commonly used in the media in many countries is the
1150: 1101:
of a cord; however, regional variations mean that its precise definition is non-standardized.
810:(1,386 km or 535 sq mi), is often used as a comparison for regions in general. 436: 420: 96: 77: 6544: 5807: 5300:"Scientists find missing link in Yellowstone plumbing: This giant volcano is very much alive" 4559: 1616:
is sometimes used as a conveniently short period of time. 1 shake is defined as 10 
894:(FDA) defines the "food labeling ounce" as 30 ml, slightly larger than the 29.6 ml 593:
On this schema, an association football field is used to help to conceptualize the size of a
7057: 6623: 6462: 5999: 5931: 5713: 4301: 4293: 4115: 3155: 3076: 2940: 2786: 2718: 1986: 1856: 1516: 1494: 1134:
43,560 cu ft (1,233 m; 325,851 US gal; 271,328 imp gal).
959: 795: 774: 668: 491: 384: 5363: 4093: 3553: 2224:, which is trivially converted into more conventional notation. Its value is equivalent to 1253:
A unit of volume used in Australia for water. One Sydney Harbour is the amount of water in
7222: 5533: 5437: 4607: 3749: 2782: 2744: 2412: 1958: 1901: 1532: 1404: 1221:. The volume of the Melbourne Cricket Ground is 1,574,000 cubic metres, or about 630  787:". The island of Manhattan (22.83 sq mi or 59.1 km) is a common reference. 6409: 6082:"By 2018, Enough Americans Will Lose Health Insurance To Fill Michigan Stadium 130 Times" 5461: 4537: 1640:. Typically, this time is 0.01 seconds, though in some earlier systems (such as the 1332:
as a unit of mass. Here, eV (electronvolt) is a unit of energy (the kinetic energy of an
1304: 6619: 5927: 5022: 4900: 4621: 4422: 4289: 4154: 4125: 3768:
is an 18th-century unit for measuring the frequency ratio of two sounds. It is equal to
3381:
Error rates in programming are also measured in "Errors per K-LOC", which is called the
711:
is 6.275 times the size of Wales, and Scotland is roughly four times the size of Wales.
149:. For example, 15.1 hands normally means 15 hands, 1 inch (5 ft 1 in), rather than 7572: 7146: 6763: 4306: 4273: 3694: 3596: 3580: 3342: 3062: 2964: 2928: 2829: 2664: 2406: 1678: 1225:. Its seating capacity (100,000 as of July 2019) is also used as a unit measure of the 870: 664: 602: 310: 305: 272: 188: 5823: 3485: 1944:
that states that a dog ages seven years in the time it takes a human to age one year.
1755:
SI allows for the use of larger prefixed units based on the second, a system known as
7597: 7020: 6892: 6860: 6832: 5861: 5733: 5684: 4111: 3884: 3795: 3734: 3677:, so a rough conversion is to multiply pungency by 15 to obtain Scoville heat units. 3541: 3502: 3480: 3406: 2804:
This unit is commonly used in underground science to express the extent to which the
2652: 2329: 2030: 2007: 1975: 1941: 1894: 1408: 1382: 1372: 955: 829: 742: 707:
is used in phrases such as "an area the size of Wales" or "twice the area of Wales".
560: 468: 213:
is around one third of a metre, with the exact definition depending on jurisdiction.
200: 179:
The light-nanosecond is defined as exactly 29.9792458 cm. It was popularized in
5486: 3458:, the response of the human body to weightlessness in space, named after US Senator 3422:
generated by the timer circuit of a CPU. The amount of time is processor-dependent.
2896:– in informal publications one often sees this estimate rounded up to 0.1 μSv. 1142:
Many well-known objects are regularly used as casual units of volume. They include:
847:(588 km or 227 sq mi) is often used to describe the size of an area. 199:"Metric foot" and "Metric feet" redirect here. For the rhythmic unit in poetry, see 7577: 6865: 6855: 6840: 6466: 5204:"How big is the MCG? Surveyors find exact measurements of Melbourne Cricket Ground" 3846: 3783: 3714: 3705:(the chemical responsible for the "heat") has 16 million Scoville heat units. 3698: 3393: 3206: 3072: 3030: 3011: 2971: 2960: 2915:. One hour of flight-time is approximately equivalent to a dose of 0.004 milli 2881: 2853: 2837: 2833: 2648: 2628: 2608: 2604: 2476: 2309: 2240: 2225: 1852: 1802: 1767: 1711: 1706: 1694: 1657:
of a second, roughly equal to the vertical refresh period (i.e. the field rate) on
1633: 1613: 1592: 1452: 1424: 1323: 1282: 1257:: approximately 562 gigalitres (562,000,000 cubic metres, or 0.562 of a cubic 1254: 1247: 1242: 784: 761:(1,545 sq mi or 4,000 km); the largest of the contiguous 48 states, 758: 734: 539: 416: 412: 397: 228: 222: 184: 5381: 3970:. Ministry of Agriculture, Food and Rural Affairs, Ontario, Canada. Archived from 3739: 3229:
in uncompressed plain 8-bit text contains about 4.5 million characters, so a
866: 6686: 6665: 6003: 5526: 5092: 5045: 3907: 732:
introduced the idea of "kilowales" – an area 1,000 times the size of Wales.
267:, the margin of victory and of defeat is expressed in fractions and multiples of 7176: 6907: 6806: 6661: 5951: 5081:, showing a storm water storage tank "half the size of an Olympic swimming pool" 4446: 3842: 3836: 3718: 3631: 3623: 3574: 3566: 3401: 3102: 3034: 2861: 2594: 2499: 2333: 2313: 2138: 2034: 2024: 1994: 1917: 1909:. The last Saturday of every six months is skipped over in the Darian calendar. 1760: 1756: 1725: 1190: 1072: 1066: 984:(144 cu in or 2,360 cm). It is also found in the unit of density 963: 951: 933: 895: 832:(380 km or 147 sq mi), an island off the south coast of mainland 672: 516: 479: 127: 4582: 4531: 4209: 3349:
operating system. However, it is not a meaningful measure to assess the actual
5317: 3619: 3562: 3528:. "Five nines" reliability in a continuously operated system means an average 3490: 3186: 3142: 3114: 3080: 3068: 3058: 3042: 3038: 3026: 2932: 2809: 2805: 2700: 2668: 2543:, specialists occasionally use the "foe", an acronym derived from the phrase 2520: 2468: 2456: 2328:, or Milli Earth Rate Unit, is an angular velocity equal to 1/1000 of Earth's 2054: 2042: 1989:
is estimated at 20 GY. This use of GY is not to be confused with Gyr for
1806: 1674: 1617: 1597: 1475: 1428: 1031: 975: 942: 928: 798:(61.4 sq mi or 159 km) as a comparison for city-sized objects. 770: 684: 440: 432: 337: 210: 5504: 5133: 5130:"A Day in the Life – An Indepth Analysis – The Origins of the Song" 2188:. It is named for Alan T. Furman, the American mathematician who adapted the 22:
article. For unusual units of measure invented primarily for amusement, see
6526:
PVD for Microelectronics: Sputter Desposition to Semiconductor Manufacturing
5117: 4139:
Beech, Martin (2008). "The reluctant parsec and the overlooked light-year".
3861: 3824: 3805: 3722: 3702: 3674: 3459: 3419: 3301: 3266: 3092: 2975: 2872: 2849: 2813: 2789:
and engineering to measure the thickness of shielding, for example around a
2703: 2540: 2464: 2416: 2292: 2221: 2185: 1981: 1906: 1810: 1759:, but this is seldom used, since the number of seconds in a day (86,400 or, 1637: 1629: 1498: 1258: 1206: 1128: 1088: 1043: 854:(2,569.69 km or 992.16 sq mi) is often used to define areas. 565: 564:
in the construction industry in North America, and was historically used in
361: 105: 6321: 6011: 5717: 5364:"Park Statistics - Grand Canyon National Park (U.S. National Park Service)" 4795:"Größenordnungen: Das Saarland – das Vergleichsmaß vieler Dinge – DIE WELT" 4315: 2864:
per second. The permissible body burden was established at 1,000 S.U.
2141:), this system can be extrapolated further, such that a "Third" would mean 6056:"The unemployed would fill three and a half Centennial Stadiums (Spanish)" 4993: 2706:, defined as 1 cm/s, i.e., 10 m/s (≈1.08×10 sq ft/s). 1057: 605:, or field, can be used as a man-in-the-street unit of area. The standard 364:, the measurement "block" usually refers to a north–south block, which is 6706: 6191:
The Bible, Old and New Testaments, King James Version – Project Gutenberg
5341: 3827:. Much telecommunications management and forecasting software uses this. 3656: 3529: 3525: 3332: 3262: 3218: 3003: 2987: 2644: 2616: 1990: 1845: 1333: 1080: 1076: 851: 844: 2959:
In measuring unsaturation in fatty acids, the traditional method is the
1809:, the latter of which has seen use in astronomy as it is not subject to 825:
dedicated to notable areas which have been compared to that of Belgium.
7582: 6627: 6296: 5748: 3812: 3151: 2916: 2893: 2845: 2672: 2424: 2354: 2066: 2046: 2038: 1962: 1682: 1115:
The twenty-foot equivalent unit is the volume of the smallest standard
862: 840: 833: 814: 712: 708: 663:. This unit of measure was also used in the Dutch colonial province of 5936: 5911: 5725: 4297: 3782:(not to be confused with the time period equal to 10 years). The 3250:
and still have 50 megabytes (or about 11 bibles) left over.
2683:. Its symbol should not be confused with that for the light-year, ly. 7252: 6189: 4408:
The Graves are Walking: The Great Famine and Saga of the Irish People
3765: 3521: 3517: 3323:
It is also used to compare the performance of computers in practice.
3278: 3247: 3230: 3214: 3110: 2752: 2539:. To measure the staggeringly immense amount of energy produced by a 2189: 2100: 2096: 2078: 2062: 2058: 2050: 1730: 1720: 1356:
is the speed of light in vacuum. Energy and mass are related through
1013: 946: 858: 766: 716: 652: 646: 572:'s area may be calculated in square feet, then converted to squares. 467:
is, among others, a unit used in the Bible for measuring the size of
452: 448: 6377:
Understanding the Linux Kernel: From I/O Ports to Process Management
6271: 3919:
Maps, architecture and prop models use a scale of 1 foot = 16 units.
3014:
with temperature above 135 °C (Gas Mark 1) and scales with the
2848:. Since about 2% of the human body mass is calcium, and Sr-90 has a 741:
The measurement has been adopted by rainforest conservation charity
5849:"Environmental Protection Agency Fuel Economy Label – Final Report" 1715:
Decimal Time clock reading 2.50 DT equivalent to 6 AM standard time
1681:", and is occasionally used in operating systems; for example, the 905:
have been replaced with informal metric equivalents, including the
3815:
on a group of resources. Traffic of one erlang refers to a single
3738: 3684: 3552: 3484: 3437: 3373:", i.e., thousand lines of code. The unit was used, especially by 3346: 3295: 3234: 3222: 3185: 3124: 3106: 2912: 2871: 2760: 2524: 2446: 2438: 2291: 1916: 1771: 1710: 1644: 1438: 1349: 1261:); or in terms of the more unusual measures above, about 357  1241: 1166:
An Olympic-size swimming pool holds over 2 acre-feet of water
1161: 1056: 1000:, which are larger than the actual size of the planed boards. See 932: 762: 704: 694: 552: 498:
and specifically in the included traditional manuscript macro set
495: 464: 444: 170: 95: 6350:
Real-Time Systems Design and Analysis: Tools for the Practitioner
3057:
and strictly have inverse time dimensions (per unit of time). In
2057:
depended on the length of the day, which in turn varied with the
1936:
and other animals with similar life spans. Both are based upon a
861:, it is common to compare relatively small areas to the state of 4272:
Moore, Julia L; Liang, Liang; Remais, Justin V (December 2012).
3941:. Equestrian Federation of Australia. March 2002. Archived from 3841:
The crab is defined as the intensity of X-rays emitted from the
3592: 3570: 3098: 3007: 2841: 2817: 2756: 2748: 2133:
of an hour. While usually sub-second units are represented with
2092: 1890: 1748: 1736: 1658: 1337: 822: 818: 765:(268,601 sq mi or 695,670 km); and less commonly 703:
Equal to 20,779 km (8,023 sq mi), the country of
606: 594: 569: 6710: 3864:, a unit conversion program, which supports many uncommon units 3454:
The garn is NASA's unit of measure for symptoms resulting from
2808:(usually rock) shields an underground space or laboratory from 2482:
Prior to the detonation of the Hiroshima bomb, the size of the
2332:. It was introduced by MIT's Instrumentation Laboratories (now 2045:. An hour in this case meant one twelfth of the period between 1799:
further extended this by assembling days into ten-day "weeks".
783:
when radiation is expected to contaminate "an area the size of
4329: 3374: 3133:(MCG) is in the process of filling with 100,016 spectators on 2556: 1933: 1742: 482:, one palm being the width of a hand not including the thumb. 100:
A typical section of rack rail, showing rack unit distribution
5424:
One Two Three ... Infinity: Facts and Speculations of Science
5157:
Bears Can't Run Downhill, and 200 Dubious Pub Facts Explained
4690:"Welsh charity saves an area of rainforest the size of Wales" 3497:
Numbers very close to, but below one are often expressed in "
2423:
10 joules, or (by arbitrary definition) exactly 10 
5912:"Basic Choices and Constraints on Long-Term Energy Supplies" 5889:. New York City: Time Home Entertainment. 2012. p. 56. 4507:. Law Society of South Africa. November 2007. Archived from 4384: 3618:
The Schmidt sting pain index and Starr sting pain index are
6347:
Laplante, Phillip A.; Ovaska, Seppo J. (22 November 2011).
5455:"The Pathogenesis and Therapy of Combined Radiation Injury" 3725:
system of units, which included units of length, mass etc.
2151:
of a second (16.7 milliseconds), and a "Fourth" would mean
137: 6572:"How Hot is That Pepper? How Scientists Measure Spiciness" 5578:"After Finding Mars Was Habitable, Curiosity Keeps Roving" 5326:
from the original on 17 November 2021 – via YouTube.
3217:, journalists often described the disc capacity (650  3158:
is used in this manner. In Australia, the capacity of the
2679:
10 J/m or ≈3.684 BTU/sq ft) and was named after
1824: day, 864 seconds, 14.4 minutes), millids ( 1719:
The measurement of time is unique in SI in that while the
1451:, astronomers often discuss them in terms of multiples of 1226: 243:; also common are measurements of a full or fraction of a 5705:
Philosophical Transactions of the Royal Society of London
5044:
Geoffrey F Read; Ian Vickridge, eds. (24 December 1996).
4940:
Husch, Bertram; Thomas W. Beers; John A. Kershaw (2003).
3162:(about 100,000) is often cited in this manner. Hence the 1685:
TIMEPROMPTWAIT parameter is measured in microfortnights.
451:, and is about twice the distance from Earth to the star 435:
is an obsolete astronomical measure equal to one million
4774:"Would The World's Population Fit on the Isle of Wight?" 2095:, coming from "a minute division of an hour". The term " 275:
is about 62 feet (19 m). A shorter distance is the
5702:
Herschel, William (1785). "Catalogue of Double Stars".
5602:
Multimillionaire pooch dies at age 12 (84 in dog years)
4185:. Nuclearglossary.com. 25 November 2006. Archived from 3041:
or proportions of people, or rates of change in these.
3006:
is a temperature scale, predominantly found on British
2415:(kiloton, megaton, gigaton) is often used as a unit of 1928:
There are two diametrically opposed definitions of the
6481:"The Truth About Availability: What does 99.99% mean?" 6214:"44 Million Words Strong, Britannica to Join Internet" 1932:, primarily used to approximate the equivalent age of 757:
In the United States, the area of the smallest state,
534:
A Kuang is a traditional Chinese unit of area used in
5749:"The Cordic Algorithm for Fixed-Point Polar Geometry" 5505:"OpenVMS Frequently Asked Questions (FAQ), Part 3/11" 4505:"Instructions for the Conversions of Areas to Metric" 3808:
as a statistical measure of the offered intensity of
6374:
Bovet, Daniel P.; Cesati, Marco (17 November 2005).
5118:"Landfill tax 'costing homes £30'", BBC News website 419:. A little less than 400 lunar distances make up an 7565: 7539: 7483: 7423: 7377: 7296: 7185: 6988: 6954: 6947: 6916: 6885: 6878: 6831: 6789: 6751: 6744: 5952:"Amazon River – Facts, History, Animals, & Map" 3277:
A measure of quantity of data or information, the "
6498:McGachie, Richard O.; Bradley, Anne Grace (1981). 5977:Fundamentals of High Accuracy Inertial Navigation, 5783:Collins Concise Dictionary of the English Language 2935:is traditionally measured with a method where the 2667:(symbol Ly) is used to measure solar radiation or 2228:/256 radians, or about 0.0245436926 radians. 5460:. Defense Threat Reduction Agency. Archived from 4637:"So, what's the velocity of a sheep in a vacuum?" 4424:Letters on the Condition of the People of Ireland 2856:per disintegration, this works out to about 1.065 2174:The Furman is a unit of angular measure equal to 1395:is dropped and eV itself becomes a unit of mass. 6297:"Triumph of the Nerds: The Transcripts, Part II" 4969:"Glossary of Forestry Terms in British Columbia" 4967:British Columbia Ministry of Forests and Range. 4866:Encyclopædia Britannica Inc. Staff, ed. (2009). 4533:Laws and Ordinances of New Netherland, 1638–1674 2852:of 28.78 years, releasing 6.697+2.282  2459:explosion (about 15 kt TNT equivalent, or 6 1766:There have been numerous proposals and usage of 1636:is the duration of one tick of the system timer 1075:used in Canada and the United States to measure 869:(1,521.11 km or 587.30 sq mi) or 5809:Inertial Instrument System for Aerial Surveying 4536:. Albany, NY: Weed, Parsons, printers. p.  3418:The "tick" is the amount of time between timer 2651:to measure the volumetric rate of transport of 2411:The energy of various amounts of the explosive 1266: 1222: 6238:Peter Lyman; Hal R. Varian (18 October 2000). 4998:How Many? A Dictionary of Units of Measurement 4610:. 24 December 2005 – via news.bbc.co.uk. 4214:How Many? A Dictionary of Units of Measurement 2535:) that was coined by physicist Gerry Brown of 1851:In addition to decimal time, there also exist 1175:National Institute of Standards and Technology 6722: 6543:Tainter, Donna R.; Anthony T. Grenis (2001). 6140:NSW Department of Education and Communities. 6032:(in Spanish). 15 October 2009. Archived from 6026:"Ahora la borrachera es "previa" a la fiesta" 4583:"Why is Wales used as a unit of measurement?" 4449:. 30 October 2006 – via news.bbc.co.uk. 3622:rating the relative pain caused by different 3167: 2380:United States Environmental Protection Agency 1262: 8: 3065:are used to clarify what is being measured. 2037:unit of time. The movement of a shadow on a 1834: day, 86.4 seconds), and centims ( 937:Three shot glasses of varying shape and size 538:, equal to 0.11 square metres or one square 6485:c0nnexx10n: C0nnect1ng L1fe w1th Techn010gy 4244:. Routledge Kegan & Paul. p. 487. 4218:University of North Carolina at Chapel Hill 4047:"Horse Racing Spread Betting – Get Started" 3845:at a given photon energy up to 30 kilo 3800:The erlang, named after A. K. Erlang, as a 3673:the size of pungency units while measuring 3493:(31 g) of four nines fine gold (999,9) 2206:A related unit of angular measure equal to 2202:Fixed-point arithmetic § Binary angles 1328:It is common in particle physics to use eV/ 806:In the Netherlands, its smallest province, 6951: 6882: 6748: 6729: 6715: 6707: 6169:"Trouble brewing at the bottom of the bay" 6142:"What the experts say about cyberbullying" 5404:"Out There: A Strange Zoo of Other Worlds" 5382:"Frequently Asked Questions, unit weights" 5182:"Trouble brewing at the bottom of the bay" 4624:. 19 July 2006 – via news.bbc.co.uk. 4463:. 25 July 2006 – via news.bbc.co.uk. 4008:"Nanoseconds Associated with Grace Hopper" 3516:of computer systems, that is the ratio of 3392:An alternative measurement was defined by 2393:Efficiency / fuel economy can be given as 1030:board foot, when milled, yields about one 551:prevalent in the construction industry in 5935: 4715:"Area - comparative - The World Factbook" 4305: 4034:Measurements are in metric feet (30cm)... 3743:A (nearly empty) bottle of 151° proof rum 3166:serves as both a measure of people and a 1893:, when conducting missions to the planet 1784:of a day (it has since been redefined to 988:. In Australia and New Zealand the terms 738:introduced the nanowales (20.78 m). 5637:"Sexual Maturity — Spay and Neuter" 4872:. Encyclopædia Britannica. p. 160. 3852:One crab is approximately 24 pW/m. 3501:" (N – not to be confused with the unit 3141:The large numbers of people involved in 2878:naturally occurring radioactive material 2486:(about 3 kt TNT equivalent, or 1.26 2467:as a unit when describing the energy of 2359:or about 0.2625 milliradians/hour. 873:(1,221 km or 471 sq mi). 588: 227:Horses are used to measure distances in 6322:"April 2017 – "How many WaPs is that?"" 5536:, precise to 6 decimal place, from the 5507:. 11 April 2005. 4.1.1.1.4 EXE$ GL_TODR 4030:History of Television Studios in London 3899: 3823:being at fifty percent use, and so on, 3544:of materials, such as gases and metals. 3361:A computer programming expression, the 3286:8, such as older 36-bit minicomputers. 3154:, while in parts of the United States, 3079:, a dimensionless ratio or proportion. 2816:that gives the same overall cosmic ray 2069:, a moment corresponded to 90 seconds. 1497:has the mass of 1.1 suns, and the 1217:, the largest stadium in Australia and 6504:. Vol. 4. Pergamon. p. 262. 6353:. John Wiley & Sons. p. 122. 3908:"Distance - Valve Developer Community" 3661:high-performance liquid chromatography 2970:In pulp and paper industry, a similar 2218:internal combustion engine controllers 2061:, so the length of a moment in modern 1957:perhaps 13 years old in humans. 285:also makes heavy use of boat lengths. 39:that does not form part of a coherent 5206:. Australian Broadcasting Corporation 4869:Encyclopaedia Britannica Almanac 2009 3873:List of obsolete units of measurement 3868:List of humorous units of measurement 3121:Numbers of people: Stadium capacities 3061:and epidemiology expressions such as 2523:is a unit of energy equal to 10  2502:is a unit of energy equal to 10  1557:. In case of planet orbiting a star, 715:is four times as large as Wales, and 24:List of humorous units of measurement 7: 6380:. O'Reilly Media, Inc. p. 245. 5887:Time: Disasters that Shook the World 2671:. It is equal to one thermochemical 2435:Hiroshima bomb and Halifax explosion 2395:miles per gallon gasoline equivalent 1085:(122 cm × 122 cm × 244 cm) 6436:NASA – Johnson Space Center History 5685:"KerMetric Time Display Calculator" 5576:Redd, Nola Taylor (18 March 2013). 5384:. Portland Cement Association. 2011 5079:3rd anniversary of June 2007 floods 4813:"Food and Drugs: FDA Food Labeling" 4793:Marco Krefting (18 February 2010). 4530:O'Callaghan, Edmund Bailey (1868). 4012:National Museum of American History 3968:"The "Hand" Measurement for Horses" 3257:is often used. It refers to the US 3221:) by using the number of Christian 2755:(symbol Jy), equivalent to 10  2312:(1 NATO mil = 0.982  2184:of a circle, or just under 20  1647:machines) the jiffy was defined as 1550:is the combined mass of objects in 719:is about twenty-five times larger. 88:millimetres or 0.75 inches (3/4"). 7619:Lists of things considered unusual 6759:International System of Units (SI) 6432:"Robert E. Stevenson Oral History" 5857:US Environmental Protection Agency 5243:Australian Bureau of Meteorology. 5228:. 11 December 2004. Archived from 4410:. Henry Holt & Co. p. 15. 3994:"Rear Admiral Grace Murray Hopper" 2820:flux in the underground location. 2781:A material-dependent unit used in 2196:Binary degree, binary radian, brad 1364:. This definition is useful for a 360: mi (100 and 200 m). In 14: 5979:Averil B. Chatfield, , 1997, p.32 5265:NSW Irrigators' Council (NSWIC). 4635:Haines, Lester (24 August 2007). 4581:Frampton, Ben (22 January 2019). 4475:"Goal-line technology put on ice" 4461:"Grass fire strikes the Malverns" 4447:"Nigerian crash airline grounded" 4383:. 18 October 2003. Archived from 4238:Green, Jonathon (December 1987). 4208:Russ Rowlett (1 September 2004). 4183:"An Exceptional Nuclear Glossary" 3790:Telecommunications traffic volume 3697:is a measure of the hotness of a 3345:and is nowadays present on every 3196:the complete works of Shakespeare 1866:system is based on Decimal time. 1071:The cord is a unit of measure of 6457:"Country Gentleman. v.75 1910". 6212:John Markoff (8 February 1994). 5860:. September 2010. Archived from 5781:Macleod, William T, ed. (1982). 5298:Joel Achenbach (23 April 2015). 5202:Margaret Paul (20 August 2015). 5091:Chavez, Isabel (1 August 2011). 4421:Foster, Thomas Campbell (1846). 4354:Jog, Sanjay (12 February 2010). 3819:being in continuous use, or two 3653:American Spice Trade Association 3626:stings. Schmidt has refined his 3174:Computer and information science 3045:and proportions are technically 2967:, is used in gasoline analysis. 2955:Iodine, bromine and kappa number 2336:) to measure the performance of 1447:When reporting on the masses of 6601:"The Origin of Alcohol 'Proof'" 5538:United States Naval Observatory 5427:. New York: Viking. p. 77. 4992:Rowlett, Russ (25 April 2002). 4923:"Weights and measures: the law" 4608:"Expat joins Falklands council" 4356:"Mumbai builders hit sand trap" 3885:Cubic Meter to Brass Calculator 3227:King James Version of the Bible 2627:The volume of discharge of the 1612:and astrophysics contexts, the 1543:is orbital period in years and 634:Australian rules football field 5551:"Watchmaker With Time to Lose" 5226:"The secret harbour uncovered" 4819:. 1 April 2004. Archived from 4739:Edwards, Chris (August 2005). 4667:"What next for Size of Wales?" 4622:"Diary: The Amazon rainforest" 4481:. 8 March 2008. Archived from 4369:– via Business Standard. 4117:Lectures on Stellar Statistics 3786:is preferred for musical use. 3018:of Celsius below 135 °C. 2824:Strontium unit: radiation dose 2799:radiation or particle detector 2699:(symbol S or St) is a unit of 2583:Luminous flux: watt equivalent 2563:Other metric-compatible scales 1270: 1205:A common measure of volume in 1004:for more information on this. 909:or ounce. It originally meant 679:Countries, regions, and cities 265:Oxford and Cambridge Boat Race 1: 7604:Lists of units of measurement 6769:US customary units (USCS/USC) 6608:Journal of Chemical Education 6062:(in Spanish). 7 November 2002 5639:. Buffalo.com. Archived from 5047:Sewers: Repair and Renovation 4903:. Wolfram Alpha. 19 June 2014 4817:US Government Printing Office 4772:White, Jamie (8 March 2018). 4688:Vaughn, Adam (1 March 2013). 3752:. The UK now uses percentage 3101:measuring a one-in-a-million 2601:watt incandescent replacement 2137:prefixes on the second (e.g. 2041:covered 40 moments in a 1501:has a mass of approximately 6 1368:when accelerating electrons. 191:is one foot per nanosecond." 6004:10.1016/j.chroma.2013.01.038 5910:Weisz, Paul B. (July 2004). 5159:. Ebury Press. p. 124. 4427:. Chapman and Hall. p.  3729:Proof: alcohol concentration 3508:Typical areas of usage are: 2974:is used to measure how much 2905:Natural background radiation 2717:(Milli Earth Rate Unit), an 2695:units to see wider use, one 2675:per square centimetre (4.184 2463:10 J) is often used by 2320:MERU (Milli Earth Rate Unit) 1774:was a unit that represented 1740:as well as the less regular 1149:The approximate volume of a 892:Food and Drug Administration 699:Wales (red) in the UK (pink) 263:In rowing races such as the 6670:. Nexus Special Interests. 6272:"TOP500 LIST November 2018" 5992:Journal of Chromatography A 5555:JPL Mars Exploration Rovers 5180:The Age (6 December 2003). 3337:A measure to determine the 3135:AFL grand final day in 2010 3022:Demography and epidemiology 2909:Flight-time equivalent dose 2900:Flight-time equivalent dose 2568:Power: Ton of refrigeration 2455:The energy released by the 2338:inertial navigation systems 1663:period of AC electric power 1366:linear particle accelerator 1111:Twenty-foot equivalent unit 1105:Twenty-foot equivalent unit 792:Central Intelligence Agency 478:One cubit was equal to 6–7 415:; this is roughly 30 times 33:unusual unit of measurement 7635: 6549:. Wiley-IEEE. p. 30. 6402:"Chess Play Quality Index" 5319:How Many Things Are There? 5267:"Useful Water Comparisons" 3834: 3793: 3732: 3613:just-noticeable difference 3560: 3478: 3341:speed. It was invented by 3330: 3293: 3090: 2774: 2733:inertial navigation system 2571: 2404: 2384:gallon gasoline equivalent 2374:Gasoline gallon equivalent 2371: 2368:Gasoline gallon equivalent 2238: 2199: 2022: 1973: 1882: 1876: 1797:French Republican Calendar 1704: 1673:One unit derived from the 1423:In 1793, the French term " 1403:The mass of an old bag of 1321: 1302: 1171:Olympic-size swimming pool 1158:Olympic-size swimming pool 1126: 1108: 1064: 1041: 1011: 973: 926: 903:Dutch units of measurement 644: 558:The same area is called a 514: 315:UEFA European Championship 306:association football pitch 220: 198: 125: 103: 17: 6822:English Engineering Units 6667:First Steps in Winemaking 5608:. Retrieved 12 June 2011. 5050:. Butterworth-Heinemann. 4556:www.rootsweb.ancestry.com 3717:made extensive use, as a 3638:uses the same 1–4 scale. 3456:space adaptation syndrome 3240:The print version of the 3233:can store about 150  3097:A micromort is a unit of 2986:the required quantity of 2771:Metre of water equivalent 2617:light-emitting diode lamp 2587:With the phaseout of the 2234:(also grad, gradian, gon) 2012:National Research Council 1399:Bag of cement and bag mix 1263:Melbourne Cricket Grounds 1219:13th largest in the world 850:In Germany, the state of 843:, the outlying island of 568:by real estate agents. A 183:as a unit of distance by 6326:Pegasus Mail and Mercury 5806:Brown, Russel H (1987). 5663:"Geologic Time Galactic" 4836:Nutrition facts labeling 4552:"RootsWeb.com Home Page" 4284:(1051–0761): 2237–2247. 3225:that can be stored. The 3164:Melbourne Cricket Ground 3160:Melbourne Cricket Ground 3131:Melbourne Cricket Ground 2613:compact fluorescent lamp 2506:, or approximately 1.055 2443:Hiroshima bomb explosion 1889:The United States-based 1661:video hardware (and the 1324:Electronvolt § Mass 1215:Melbourne Cricket Ground 1202:Melbourne Cricket Ground 982:1 inch × 1 foot × 1 foot 970:Board foot or super foot 954:of liquor. According to 722:The British comedy show 145:(quarter-hands) and not 6861:Quantum chromodynamical 6467:2027/mdp.39015043511578 6240:"How Much Information?" 5956:Encyclopedia Britannica 5527:current Mean Julian Day 5525:See, for instance, the 5245:"When dam size matters" 5155:Atwood, Robert (2006). 4946:. John Wiley and Sons. 4849:"Practical information" 4381:"Units of Measurements" 4360:Business Standard India 4278:Ecological Applications 4076:NFL Football Operations 3557:A woman wincing in pain 3243:Encyclopædia Britannica 3055:counts per unit of time 2923:Molar mass of cellulose 2681:Samuel Pierpont Langley 2425:thermochemical calories 2296:Estimating mils by hand 1431:" was adopted instead. 725:The Eleven O'Clock Show 626:Canadian football field 622:American football field 326:Canadian football field 298:American football field 289:Football field (length) 283:Racing Rules of Sailing 235:(shortened to merely a 6974:centimetre–gram–second 6738:Systems of measurement 6576:www.smithsonianmag.com 6109:"Diabetes – The Facts" 5718:10.1098/rstl.1785.0006 5338:"Human Cube – eesmyal" 4169:"The GNU Troff Manual" 3996:. US Navy. 4 May 2006. 3939:www.equestrian.org.au/ 3744: 3690: 3636:Starr sting pain scale 3558: 3494: 3209:began to be used as a 3191: 3138: 3075:is strictly a type of 3071:, a common measure in 3037:fields that deal with 2995:of lignin is inexact. 2980:Potassium permanganate 2890:banana equivalent dose 2885: 2868:Banana equivalent dose 2836:). It is equal to one 2777:Meter water equivalent 2537:Stony Brook University 2452: 2444: 2401:Tons of TNT equivalent 2297: 2103:of an hour", as it is 2101:second minute division 2065:was not fixed, but on 1925: 1716: 1444: 1267:Olympic Swimming pools 1251: 1223:Olympic swimming pools 1213:in particular, is the 1209:, and in the state of 1167: 1062: 938: 700: 598: 181:information technology 176: 101: 20:systems of measurement 7609:Physics-related lists 7496:Biblical and Talmudic 6962:metre–kilogram–second 6546:Spices and Seasonings 5619:"Dog-Food-Corner.com" 5421:George Gamow (1947). 3742: 3688: 3556: 3488: 3369:, standing for "kilo- 3189: 3128: 2999:Temperature: Gas Mark 2945:Mark-Houwink equation 2875: 2759:per square metre per 2450: 2442: 2295: 1920: 1883:Further information: 1761:in rare cases, 86,401 1714: 1442: 1336:accelerated over one 1287:National Park Service 1245: 1165: 1060: 1012:Further information: 986:pounds per board foot 958:, one pony is 1  936: 821:and where there is a 698: 592: 585:Football field (area) 575: 396:The globally-average 336:In most US cities, a 319:UEFA Champions League 174: 99: 83:game engine uses the 41:system of measurement 7614:Units of measurement 6685:Regan, Gary (2003). 6107:Diabetes Australia. 5625:on 14 December 2013. 4853:Holland Expat Center 4406:Kelly, John (2012). 4241:Dictionary of Jargon 4094:"Manhattan distance" 3365:or KLOC, pronounced 3283:binary-coded decimal 3051:units of measurement 2795:particle accelerator 2749:electromagnetic flux 2739:Electromagnetic flux 2574:Ton of refrigeration 2427:(approximately 3.964 1864:Swatch Internet Time 1701:Decimal time systems 1298: 6691:. Clarkson Potter. 6688:The Joy of Mixology 6620:2004JChEd..81.1258J 6412:on 11 December 2016 6148:on 4 September 2014 5928:2004PhT....57g..47W 5867:on 13 February 2011 5532:6 June 2011 at the 5410:. 14 February 2010. 5232:on 16 January 2016. 5093:"SI Units – Volume" 5025:on 14 November 2005 4779:Isle of Wight Radio 4647:on 14 November 2013 4485:on 23 December 2010 4290:2012EcoAp..22.2237M 4155:2008Obs...128..489B 4126:1921lss..book.....C 4072:"2015 NFL Rulebook" 3589:unit of measurement 3259:Library of Congress 3255:Library of Congress 3211:data storage device 3200:Library of Congress 2937:intrinsic viscosity 2687:Kinematic viscosity 2010:, president of the 1885:Timekeeping on Mars 1665:in North America). 1610:nuclear engineering 1381:In many systems of 1375: = 931.46 MeV/ 473:Ark of the Covenant 37:unit of measurement 6968:metre–tonne–second 6764:UK imperial system 6628:10.1021/ed081p1258 6599:(September 2004). 6597:Jensen, William B. 6487:. 24 October 2008. 6461:. 2 January 2019. 6459:Better Farming1955 6328:. 30 November 2011 6218:The New York Times 6121:on 13 October 2014 6036:on 15 October 2009 5824:"USEFUL CONSTANTS" 5689:www.csgnetwork.com 4943:Forest Mensuration 4901:"what is one pony" 4823:on 4 February 2012 4387:on 18 October 2003 4112:Charlier, C. V. L. 4082:on 24 August 2015. 3810:telecommunications 3802:dimensionless unit 3745: 3691: 3681:Scoville heat unit 3647:ASTA pungency unit 3609:Cornell University 3579:The dol (from the 3559: 3495: 3192: 3148:Estadio Centenario 3139: 2984:chlorine bleaching 2886: 2876:A banana contains 2623:Flow: Amazon River 2607:. Thus, a 72-watt 2473:volcanic eruptions 2453: 2445: 2298: 2099:" comes from "the 2053:. The length of a 1926: 1923:Neapolitan Mastiff 1717: 1449:extrasolar planets 1445: 1413:ready-mix concrete 1269:, or 476,000  1252: 1168: 1117:shipping container 1063: 1002:Dimensional lumber 998:nominal dimensions 939: 780:The China Syndrome 775:Larsen B ice shelf 701: 615:order of magnitude 599: 437:astronomical units 271:. The length of a 177: 102: 69:millimetres wide. 7591: 7590: 7479: 7478: 6943: 6942: 6934:Foot–pound–second 6874: 6873: 6851:Heaviside–Lorentz 6698:978-0-609-60884-5 6677:978-1-85486-139-9 6556:978-0-471-35575-5 6511:978-0-08-025369-5 6387:978-0-596-55491-0 6360:978-0-470-76864-8 6252:on 16 August 2011 5937:10.1063/1.1784302 5896:978-1-60320-247-3 5792:978-0-00-433091-4 5467:on 6 January 2007 5322:. 28 April 2014. 5166:978-0-09-191255-0 5057:978-0-08-054112-9 5019:"NM OSE Glossary" 4953:978-0-471-01850-6 4879:978-1-59339-839-2 4298:10.1890/12-0127.1 4251:978-0-7100-9919-8 3974:on 22 August 2011 3948:on 26 August 2006 3754:alcohol by volume 3535:high availability 3150:is often used in 3063:"deaths per year" 3049:, and so have no 3029:and quantitative 2978:a pulp requires. 2947:: = 0.070 M 2589:incandescent lamp 2484:Halifax Explosion 2451:Halifax explosion 1879:Sol (day on Mars) 1318:Electronvolt mass 1195:A Day in the Life 1187:Royal Albert Hall 1182:Royal Albert Hall 1151:double-decker bus 1146:Double-decker bus 966:) or 35 ml. 421:astronomical unit 7626: 7058:Mesures usuelles 6952: 6883: 6749: 6731: 6724: 6717: 6708: 6702: 6681: 6647: 6646: 6644: 6642: 6636: 6630:. Archived from 6614:(9): 1258–1259. 6605: 6593: 6587: 6586: 6584: 6582: 6568: 6562: 6560: 6540: 6534: 6533: 6528:. 1998. p.  6522: 6516: 6515: 6495: 6489: 6488: 6477: 6471: 6470: 6454: 6448: 6447: 6445: 6443: 6428: 6422: 6421: 6419: 6417: 6408:. Archived from 6398: 6392: 6391: 6371: 6365: 6364: 6344: 6338: 6337: 6335: 6333: 6318: 6312: 6311: 6309: 6307: 6293: 6287: 6286: 6284: 6282: 6268: 6262: 6261: 6259: 6257: 6251: 6245:. Archived from 6244: 6235: 6229: 6228: 6226: 6224: 6209: 6203: 6202: 6200: 6198: 6186: 6180: 6179: 6177: 6175: 6164: 6158: 6157: 6155: 6153: 6144:. Archived from 6137: 6131: 6130: 6128: 6126: 6120: 6114:. Archived from 6113: 6104: 6098: 6097: 6095: 6093: 6078: 6072: 6071: 6069: 6067: 6052: 6046: 6045: 6043: 6041: 6022: 6016: 6015: 5986: 5980: 5974: 5968: 5966: 5964: 5962: 5948: 5942: 5941: 5939: 5907: 5901: 5900: 5883: 5877: 5876: 5874: 5872: 5866: 5853: 5845: 5839: 5838: 5836: 5834: 5820: 5814: 5813: 5803: 5797: 5796: 5778: 5772: 5771: 5769: 5767: 5756:FORTH Dimensions 5753: 5747:Furman, Alan T. 5744: 5738: 5737: 5699: 5693: 5692: 5681: 5675: 5674: 5672: 5670: 5659: 5653: 5652: 5650: 5648: 5633: 5627: 5626: 5621:. Archived from 5615: 5609: 5599: 5593: 5592: 5590: 5588: 5573: 5567: 5566: 5564: 5562: 5547: 5541: 5523: 5517: 5516: 5514: 5512: 5501: 5495: 5494: 5487:"microfortnight" 5483: 5477: 5476: 5474: 5472: 5466: 5459: 5451: 5445: 5435: 5429: 5428: 5418: 5412: 5411: 5400: 5394: 5393: 5391: 5389: 5378: 5372: 5371: 5360: 5354: 5353: 5351: 5349: 5344:on 18 April 2015 5340:. Archived from 5334: 5328: 5327: 5314: 5308: 5307: 5295: 5289: 5288: 5286: 5284: 5278: 5272:. Archived from 5271: 5262: 5256: 5255: 5253: 5251: 5240: 5234: 5233: 5222: 5216: 5215: 5213: 5211: 5199: 5193: 5192: 5190: 5188: 5177: 5171: 5170: 5152: 5146: 5145: 5143: 5141: 5136:on 19 April 2008 5132:. Archived from 5126: 5120: 5114: 5108: 5107: 5105: 5103: 5088: 5082: 5075: 5069: 5068: 5066: 5064: 5041: 5035: 5034: 5032: 5030: 5021:. Archived from 5015: 5009: 5008: 5006: 5004: 4989: 4983: 4982: 4980: 4978: 4973: 4964: 4958: 4957: 4937: 4931: 4930: 4919: 4913: 4912: 4910: 4908: 4897: 4891: 4890: 4888: 4886: 4863: 4857: 4856: 4845: 4839: 4832: 4830: 4828: 4809: 4803: 4802: 4790: 4784: 4783: 4769: 4763: 4762: 4760: 4758: 4753:on 13 April 2011 4749:. Archived from 4736: 4730: 4729: 4727: 4725: 4711: 4705: 4704: 4702: 4700: 4685: 4679: 4678: 4676: 4674: 4663: 4657: 4656: 4654: 4652: 4643:. Archived from 4632: 4626: 4625: 4618: 4612: 4611: 4604: 4598: 4597: 4595: 4593: 4578: 4572: 4571: 4569: 4567: 4558:. Archived from 4548: 4542: 4541: 4527: 4521: 4520: 4518: 4516: 4511:on 20 March 2018 4501: 4495: 4494: 4492: 4490: 4471: 4465: 4464: 4457: 4451: 4450: 4443: 4437: 4436: 4418: 4412: 4411: 4403: 4397: 4396: 4394: 4392: 4377: 4371: 4370: 4368: 4366: 4351: 4345: 4344: 4342: 4340: 4326: 4320: 4319: 4309: 4269: 4263: 4262: 4260: 4258: 4235: 4229: 4228: 4226: 4224: 4205: 4199: 4198: 4196: 4194: 4179: 4173: 4172: 4165: 4159: 4158: 4136: 4130: 4129: 4108: 4102: 4101: 4090: 4084: 4083: 4078:. Archived from 4068: 4062: 4061: 4059: 4057: 4043: 4037: 4036: 4022: 4016: 4015: 4004: 3998: 3997: 3990: 3984: 3983: 3981: 3979: 3964: 3958: 3957: 3955: 3953: 3947: 3936: 3928: 3922: 3921: 3916: 3914: 3904: 3777: 3776: 3772: 3713:The widely-read 3672: 3671: 3667: 3601:Herbert G. Wolff 3466:Mother Cow Index 3265:of uncompressed 3156:Michigan Stadium 3077:denominator data 2859: 2787:particle physics 2730: 2729: 2725: 2719:angular velocity 2710:Angular velocity 2678: 2659:Energy intensity 2555:rgs, or 10  2530: 2509: 2489: 2477:asteroid impacts 2462: 2430: 2422: 2390:10 joules. 2389: 2358: 2352: 2348: 2345: 2283: 2282: 2278: 2275: 2269: 2268: 2264: 2261: 2255: 2254: 2250: 2215: 2214: 2210: 2183: 2182: 2178: 2160: 2159: 2155: 2150: 2149: 2145: 2132: 2131: 2127: 2122: 2121: 2117: 2113:of a minute, or 2112: 2111: 2107: 2090: 2089: 2085: 2081:" usually means 1987:age of the Earth 1959:Giant dog breeds 1857:hexadecimal time 1843: 1842: 1838: 1833: 1832: 1828: 1823: 1822: 1818: 1793: 1792: 1788: 1783: 1782: 1778: 1656: 1655: 1651: 1504: 1495:Alpha Centauri A 1492: 1490: 1465: 1390: 1347: 1345: 1278:The Grand Canyon 1246:Sydney Harbour ( 1238: 1237: 1227:number of people 1100: 1099: 1095: 1086: 1028: 1027: 1023: 994:superficial foot 983: 960:U.S. fluid ounce 918: 917: 913: 796:Washington, D.C. 662: 660: 417:Earth's diameter 385:Manhattan Metric 373: 372: 368: 359: 358: 354: 349: 348: 344: 167:Light-nanosecond 162: 161: 157: 154: 147:tenths of a hand 64:Horizontal pitch 7634: 7633: 7629: 7628: 7627: 7625: 7624: 7623: 7594: 7593: 7592: 7587: 7561: 7535: 7475: 7419: 7373: 7292: 7181: 6984: 6939: 6912: 6870: 6827: 6785: 6740: 6735: 6705: 6699: 6684: 6678: 6662:Berry, C. J. J. 6660: 6656: 6651: 6650: 6640: 6638: 6634: 6603: 6595: 6594: 6590: 6580: 6578: 6570: 6569: 6565: 6557: 6542: 6541: 6537: 6524: 6523: 6519: 6512: 6501:Precious metals 6497: 6496: 6492: 6479: 6478: 6474: 6456: 6455: 6451: 6441: 6439: 6430: 6429: 6425: 6415: 6413: 6400: 6399: 6395: 6388: 6373: 6372: 6368: 6361: 6346: 6345: 6341: 6331: 6329: 6320: 6319: 6315: 6305: 6303: 6295: 6294: 6290: 6280: 6278: 6270: 6269: 6265: 6255: 6253: 6249: 6242: 6237: 6236: 6232: 6222: 6220: 6211: 6210: 6206: 6196: 6194: 6188: 6187: 6183: 6173: 6171: 6166: 6165: 6161: 6151: 6149: 6139: 6138: 6134: 6124: 6122: 6118: 6111: 6106: 6105: 6101: 6091: 6089: 6088:. 14 March 2017 6080: 6079: 6075: 6065: 6063: 6054: 6053: 6049: 6039: 6037: 6024: 6023: 6019: 5988: 5987: 5983: 5975: 5971: 5960: 5958: 5950: 5949: 5945: 5909: 5908: 5904: 5897: 5885: 5884: 5880: 5870: 5868: 5864: 5851: 5847: 5846: 5842: 5832: 5830: 5828:Hpiers.obspm.fr 5822: 5821: 5817: 5805: 5804: 5800: 5793: 5780: 5779: 5775: 5765: 5763: 5751: 5746: 5745: 5741: 5701: 5700: 5696: 5683: 5682: 5678: 5668: 5666: 5661: 5660: 5656: 5646: 5644: 5643:on 10 June 2009 5635: 5634: 5630: 5617: 5616: 5612: 5600: 5596: 5586: 5584: 5575: 5574: 5570: 5560: 5558: 5549: 5548: 5544: 5534:Wayback Machine 5524: 5520: 5510: 5508: 5503: 5502: 5498: 5485: 5484: 5480: 5470: 5468: 5464: 5457: 5453: 5452: 5448: 5442:It's About Time 5438:N. David Mermin 5436: 5432: 5420: 5419: 5415: 5402: 5401: 5397: 5387: 5385: 5380: 5379: 5375: 5362: 5361: 5357: 5347: 5345: 5336: 5335: 5331: 5316: 5315: 5311: 5304:Washington Post 5297: 5296: 5292: 5282: 5280: 5279:on 4 March 2016 5276: 5269: 5264: 5263: 5259: 5249: 5247: 5242: 5241: 5237: 5224: 5223: 5219: 5209: 5207: 5201: 5200: 5196: 5186: 5184: 5179: 5178: 5174: 5167: 5154: 5153: 5149: 5139: 5137: 5128: 5127: 5123: 5115: 5111: 5101: 5099: 5090: 5089: 5085: 5076: 5072: 5062: 5060: 5058: 5043: 5042: 5038: 5028: 5026: 5017: 5016: 5012: 5002: 5000: 4991: 4990: 4986: 4976: 4974: 4971: 4966: 4965: 4961: 4954: 4939: 4938: 4934: 4921: 4920: 4916: 4906: 4904: 4899: 4898: 4894: 4884: 4882: 4880: 4865: 4864: 4860: 4847: 4846: 4842: 4833: 4826: 4824: 4811: 4810: 4806: 4792: 4791: 4787: 4771: 4770: 4766: 4756: 4754: 4738: 4737: 4733: 4723: 4721: 4713: 4712: 4708: 4698: 4696: 4687: 4686: 4682: 4672: 4670: 4669:. Size of Wales 4665: 4664: 4660: 4650: 4648: 4634: 4633: 4629: 4620: 4619: 4615: 4606: 4605: 4601: 4591: 4589: 4580: 4579: 4575: 4565: 4563: 4550: 4549: 4545: 4529: 4528: 4524: 4514: 4512: 4503: 4502: 4498: 4488: 4486: 4473: 4472: 4468: 4459: 4458: 4454: 4445: 4444: 4440: 4420: 4419: 4415: 4405: 4404: 4400: 4390: 4388: 4379: 4378: 4374: 4364: 4362: 4353: 4352: 4348: 4338: 4336: 4328: 4327: 4323: 4271: 4270: 4266: 4256: 4254: 4252: 4237: 4236: 4232: 4222: 4220: 4207: 4206: 4202: 4192: 4190: 4189:on 27 June 2016 4181: 4180: 4176: 4167: 4166: 4162: 4142:The Observatory 4138: 4137: 4133: 4110: 4109: 4105: 4098:xlinux.nist.gov 4092: 4091: 4087: 4070: 4069: 4065: 4055: 4053: 4045: 4044: 4040: 4026:"BBC TV Centre" 4024: 4023: 4019: 4006: 4005: 4001: 3992: 3991: 3987: 3977: 3975: 3966: 3965: 3961: 3951: 3949: 3945: 3934: 3930: 3929: 3925: 3912: 3910: 3906: 3905: 3901: 3896: 3890: 3881: 3858: 3839: 3833: 3831:X-ray intensity 3798: 3792: 3774: 3770: 3769: 3762: 3737: 3731: 3711: 3683: 3669: 3665: 3664: 3649: 3644: 3583:word for pain, 3577: 3551: 3483: 3477: 3468: 3452: 3435: 3428: 3416: 3359: 3335: 3329: 3298: 3292: 3275: 3184: 3176: 3123: 3095: 3089: 3024: 3001: 2957: 2950: 2925: 2902: 2880:in the form of 2870: 2857: 2826: 2791:nuclear reactor 2779: 2773: 2745:radio astronomy 2741: 2727: 2723: 2722: 2712: 2691:One of the few 2689: 2676: 2661: 2641: 2625: 2585: 2576: 2570: 2565: 2528: 2517: 2507: 2496: 2487: 2460: 2437: 2428: 2420: 2409: 2403: 2387: 2382:introduced the 2376: 2370: 2365: 2350: 2346: 2343: 2341: 2322: 2290: 2280: 2276: 2273: 2271: 2266: 2262: 2259: 2257: 2252: 2248: 2247: 2243: 2237: 2212: 2208: 2207: 2204: 2198: 2180: 2176: 2175: 2172: 2167: 2165:Angular measure 2157: 2153: 2152: 2147: 2143: 2142: 2129: 2125: 2124: 2119: 2115: 2114: 2109: 2105: 2104: 2087: 2083: 2082: 2075: 2073:Thirds, fourths 2027: 2021: 2003: 1978: 1972: 1915: 1902:Darian calendar 1887: 1881: 1875: 1840: 1836: 1835: 1830: 1826: 1825: 1820: 1816: 1815: 1790: 1786: 1785: 1780: 1776: 1775: 1709: 1703: 1691: 1671: 1653: 1649: 1648: 1626: 1606: 1590: 1585: 1569: 1562: 1556: 1553: 1548: 1533:semi-major axis 1524: 1511: 1508: 1502: 1488: 1486: 1484: 1481: 1473: 1463: 1461: 1458: 1437: 1421: 1401: 1385: 1379: 1343: 1341: 1326: 1320: 1315: 1307: 1301: 1296: 1265:, 238,000  1235: 1234: 1140: 1131: 1125: 1113: 1107: 1097: 1093: 1092: 1084: 1069: 1055: 1046: 1040: 1025: 1021: 1020: 1016: 1010: 981: 978: 972: 931: 925: 915: 911: 910: 884: 879: 813:The country of 804: 802:Other countries 755: 693: 681: 658: 656: 649: 643: 587: 578: 548: 546:Brass or square 532: 519: 513: 508: 488: 461: 429: 406: 398:radius of Earth 394: 370: 366: 365: 356: 352: 351: 346: 342: 341: 334: 291: 261: 225: 219: 204: 197: 169: 159: 155: 152: 150: 130: 124: 108: 94: 75: 66: 57: 52: 27: 12: 11: 5: 7632: 7630: 7622: 7621: 7616: 7611: 7606: 7596: 7595: 7589: 7588: 7586: 7585: 7580: 7575: 7573:Absolute scale 7569: 7567: 7563: 7562: 7560: 7559: 7554: 7549: 7543: 7541: 7537: 7536: 7534: 7533: 7528: 7523: 7518: 7513: 7508: 7503: 7498: 7493: 7487: 7485: 7481: 7480: 7477: 7476: 7474: 7473: 7468: 7463: 7458: 7453: 7448: 7443: 7438: 7433: 7427: 7425: 7421: 7420: 7418: 7417: 7412: 7407: 7402: 7397: 7392: 7387: 7381: 7379: 7375: 7374: 7372: 7371: 7366: 7361: 7356: 7351: 7346: 7341: 7336: 7331: 7326: 7321: 7316: 7311: 7306: 7300: 7298: 7294: 7293: 7291: 7290: 7285: 7280: 7275: 7270: 7265: 7260: 7255: 7250: 7245: 7240: 7235: 7230: 7225: 7220: 7215: 7210: 7205: 7200: 7195: 7189: 7187: 7183: 7182: 7180: 7179: 7174: 7169: 7164: 7159: 7154: 7149: 7144: 7139: 7134: 7129: 7124: 7119: 7114: 7109: 7104: 7099: 7094: 7089: 7084: 7079: 7078: 7077: 7067: 7062: 7061: 7060: 7055: 7045: 7040: 7035: 7034: 7033: 7028: 7018: 7013: 7008: 7003: 6998: 6992: 6990: 6986: 6985: 6983: 6982: 6977: 6971: 6965: 6958: 6956: 6949: 6945: 6944: 6941: 6940: 6938: 6937: 6931: 6926: 6920: 6918: 6914: 6913: 6911: 6910: 6905: 6900: 6895: 6889: 6887: 6880: 6876: 6875: 6872: 6871: 6869: 6868: 6863: 6858: 6853: 6848: 6843: 6837: 6835: 6829: 6828: 6826: 6825: 6819: 6814: 6809: 6804: 6799: 6793: 6791: 6787: 6786: 6784: 6783: 6782: 6781: 6771: 6766: 6761: 6755: 6753: 6746: 6742: 6741: 6736: 6734: 6733: 6726: 6719: 6711: 6704: 6703: 6697: 6682: 6676: 6657: 6655: 6652: 6649: 6648: 6637:on 8 July 2014 6588: 6563: 6555: 6535: 6517: 6510: 6490: 6472: 6449: 6423: 6393: 6386: 6366: 6359: 6339: 6313: 6288: 6263: 6230: 6204: 6181: 6159: 6132: 6099: 6073: 6047: 6017: 5981: 5969: 5943: 5902: 5895: 5878: 5840: 5815: 5798: 5791: 5773: 5739: 5694: 5676: 5654: 5628: 5610: 5594: 5568: 5542: 5518: 5496: 5478: 5446: 5430: 5413: 5395: 5373: 5355: 5329: 5309: 5290: 5257: 5235: 5217: 5194: 5172: 5165: 5147: 5121: 5109: 5083: 5070: 5056: 5036: 5010: 4984: 4959: 4952: 4932: 4914: 4892: 4878: 4858: 4840: 4804: 4785: 4764: 4731: 4706: 4680: 4658: 4627: 4613: 4599: 4573: 4543: 4522: 4496: 4466: 4452: 4438: 4413: 4398: 4372: 4346: 4321: 4264: 4250: 4230: 4200: 4174: 4160: 4131: 4103: 4085: 4063: 4038: 4017: 3999: 3985: 3959: 3923: 3898: 3897: 3895: 3892: 3888: 3887: 3880: 3879:External links 3877: 3876: 3875: 3870: 3865: 3857: 3854: 3835:Main article: 3832: 3829: 3794:Main article: 3791: 3788: 3761: 3758: 3733:Main article: 3730: 3727: 3710: 3707: 3695:Scoville scale 3689:Chili peppers. 3682: 3679: 3648: 3645: 3643: 3640: 3597:James D. Hardy 3550: 3547: 3546: 3545: 3538: 3520:to the sum of 3479:Main article: 3476: 3473: 3467: 3464: 3451: 3448: 3434: 3431: 3427: 3424: 3415: 3412: 3383:defect density 3358: 3355: 3343:Linus Torvalds 3331:Main article: 3328: 3325: 3294:Main article: 3291: 3288: 3274: 3271: 3183: 3180: 3175: 3172: 3168:unit of volume 3122: 3119: 3091:Main article: 3088: 3085: 3023: 3020: 3010:, that scales 3000: 2997: 2965:bromine number 2956: 2953: 2948: 2929:pulp and paper 2924: 2921: 2901: 2898: 2869: 2866: 2830:strontium unit 2825: 2822: 2775:Main article: 2772: 2769: 2747:, the unit of 2740: 2737: 2711: 2708: 2688: 2685: 2660: 2657: 2653:ocean currents 2640: 2639:Flow: Sverdrup 2637: 2624: 2621: 2615:and a 14-watt 2584: 2581: 2572:Main article: 2569: 2566: 2564: 2561: 2516: 2513: 2495: 2492: 2457:Hiroshima bomb 2436: 2433: 2407:TNT equivalent 2405:Main article: 2402: 2399: 2372:Main article: 2369: 2366: 2364: 2361: 2321: 2318: 2289: 2286: 2239:Main article: 2236: 2230: 2197: 2194: 2171: 2168: 2166: 2163: 2074: 2071: 2020: 2017: 2002: 2001:KerMetric time 1999: 1974:Main article: 1971: 1968: 1954: 1953: 1949: 1940:regarding the 1921:A 10-year-old 1914: 1911: 1877:Main article: 1874: 1871: 1705:Main article: 1702: 1699: 1690: 1687: 1670: 1669:Microfortnight 1667: 1625: 1622: 1605: 1602: 1589: 1588:Light-distance 1586: 1584: 1581: 1567: 1560: 1554: 1551: 1546: 1522: 1509: 1506: 1482: 1479: 1472: 1469: 1459: 1456: 1453:Jupiter's mass 1436: 1433: 1420: 1417: 1400: 1397: 1370: 1322:Main article: 1319: 1316: 1314: 1311: 1303:Main article: 1300: 1297: 1295: 1292: 1291: 1290: 1279: 1275: 1274: 1255:Sydney Harbour 1239: 1236:Sydney Harbour 1231: 1230: 1203: 1199: 1198: 1183: 1179: 1178: 1159: 1155: 1154: 1147: 1139: 1136: 1127:Main article: 1124: 1121: 1109:Main article: 1106: 1103: 1065:Main article: 1061:A cord of wood 1054: 1051: 1042:Main article: 1039: 1036: 1009: 1006: 974:Main article: 971: 968: 927:Main article: 924: 921: 883: 880: 878: 875: 871:Rio de Janeiro 803: 800: 754: 751: 692: 689: 680: 677: 665:New Netherland 661: hectares 645:Main article: 642: 639: 610:football pitch 603:football pitch 586: 583: 577: 574: 547: 544: 531: 528: 524:cross sections 515:Main article: 512: 509: 507: 504: 487: 484: 460: 457: 447:, or 4.8  428: 425: 409:Lunar distance 405: 404:Lunar distance 402: 393: 390: 333: 330: 311:FIFA World Cup 290: 287: 260: 257: 221:Main article: 218: 215: 196: 193: 189:speed of light 168: 165: 126:Main article: 123: 120: 104:Main article: 93: 90: 74: 71: 65: 62: 56: 53: 51: 48: 13: 10: 9: 6: 4: 3: 2: 7631: 7620: 7617: 7615: 7612: 7610: 7607: 7605: 7602: 7601: 7599: 7584: 7581: 7579: 7576: 7574: 7571: 7570: 7568: 7564: 7558: 7555: 7553: 7550: 7548: 7545: 7544: 7542: 7540:List articles 7538: 7532: 7529: 7527: 7524: 7522: 7519: 7517: 7514: 7512: 7509: 7507: 7504: 7502: 7499: 7497: 7494: 7492: 7489: 7488: 7486: 7482: 7472: 7469: 7467: 7464: 7462: 7459: 7457: 7454: 7452: 7449: 7447: 7444: 7442: 7439: 7437: 7434: 7432: 7429: 7428: 7426: 7424:South America 7422: 7416: 7413: 7411: 7408: 7406: 7403: 7401: 7398: 7396: 7393: 7391: 7388: 7386: 7383: 7382: 7380: 7378:North America 7376: 7370: 7367: 7365: 7362: 7360: 7359:South African 7357: 7355: 7352: 7350: 7347: 7345: 7342: 7340: 7337: 7335: 7332: 7330: 7327: 7325: 7322: 7320: 7317: 7315: 7312: 7310: 7307: 7305: 7302: 7301: 7299: 7295: 7289: 7286: 7284: 7281: 7279: 7276: 7274: 7271: 7269: 7266: 7264: 7261: 7259: 7256: 7254: 7251: 7249: 7246: 7244: 7241: 7239: 7236: 7234: 7231: 7229: 7226: 7224: 7221: 7219: 7216: 7214: 7211: 7209: 7206: 7204: 7201: 7199: 7196: 7194: 7191: 7190: 7188: 7184: 7178: 7175: 7173: 7170: 7168: 7165: 7163: 7160: 7158: 7155: 7153: 7150: 7148: 7145: 7143: 7140: 7138: 7135: 7133: 7130: 7128: 7125: 7123: 7120: 7118: 7115: 7113: 7110: 7108: 7107:Luxembourgian 7105: 7103: 7100: 7098: 7095: 7093: 7090: 7088: 7085: 7083: 7080: 7076: 7073: 7072: 7071: 7068: 7066: 7063: 7059: 7056: 7054: 7051: 7050: 7049: 7046: 7044: 7041: 7039: 7036: 7032: 7029: 7027: 7024: 7023: 7022: 7019: 7017: 7014: 7012: 7009: 7007: 7004: 7002: 6999: 6997: 6994: 6993: 6991: 6987: 6981: 6980:gravitational 6978: 6975: 6972: 6969: 6966: 6963: 6960: 6959: 6957: 6953: 6950: 6946: 6935: 6932: 6930: 6927: 6925: 6922: 6921: 6919: 6915: 6909: 6906: 6904: 6901: 6899: 6896: 6894: 6891: 6890: 6888: 6884: 6881: 6877: 6867: 6864: 6862: 6859: 6857: 6854: 6852: 6849: 6847: 6844: 6842: 6839: 6838: 6836: 6834: 6830: 6823: 6820: 6818: 6815: 6813: 6810: 6808: 6805: 6803: 6800: 6798: 6797:Apothecaries' 6795: 6794: 6792: 6788: 6780: 6777: 6776: 6775: 6772: 6770: 6767: 6765: 6762: 6760: 6757: 6756: 6754: 6750: 6747: 6743: 6739: 6732: 6727: 6725: 6720: 6718: 6713: 6712: 6709: 6700: 6694: 6690: 6689: 6683: 6679: 6673: 6669: 6668: 6663: 6659: 6658: 6653: 6633: 6629: 6625: 6621: 6617: 6613: 6609: 6602: 6598: 6592: 6589: 6577: 6573: 6567: 6564: 6558: 6552: 6548: 6547: 6539: 6536: 6531: 6527: 6521: 6518: 6513: 6507: 6503: 6502: 6494: 6491: 6486: 6482: 6476: 6473: 6468: 6464: 6460: 6453: 6450: 6438:. 13 May 1999 6437: 6433: 6427: 6424: 6411: 6407: 6403: 6397: 6394: 6389: 6383: 6379: 6378: 6370: 6367: 6362: 6356: 6352: 6351: 6343: 6340: 6327: 6323: 6317: 6314: 6302: 6298: 6292: 6289: 6277: 6273: 6267: 6264: 6248: 6241: 6234: 6231: 6219: 6215: 6208: 6205: 6193: 6192: 6185: 6182: 6170: 6163: 6160: 6147: 6143: 6136: 6133: 6117: 6110: 6103: 6100: 6087: 6083: 6077: 6074: 6061: 6057: 6051: 6048: 6035: 6031: 6030:elpais.com.uy 6027: 6021: 6018: 6013: 6009: 6005: 6001: 5997: 5993: 5985: 5982: 5978: 5973: 5970: 5957: 5953: 5947: 5944: 5938: 5933: 5929: 5925: 5921: 5917: 5916:Physics Today 5913: 5906: 5903: 5898: 5892: 5888: 5882: 5879: 5863: 5859: 5858: 5850: 5844: 5841: 5829: 5825: 5819: 5816: 5811: 5810: 5802: 5799: 5794: 5788: 5784: 5777: 5774: 5761: 5757: 5750: 5743: 5740: 5735: 5731: 5727: 5723: 5719: 5715: 5711: 5707: 5706: 5698: 5695: 5690: 5686: 5680: 5677: 5665:. vendian.org 5664: 5658: 5655: 5642: 5638: 5632: 5629: 5624: 5620: 5614: 5611: 5607: 5603: 5598: 5595: 5583: 5579: 5572: 5569: 5556: 5552: 5546: 5543: 5539: 5535: 5531: 5528: 5522: 5519: 5506: 5500: 5497: 5492: 5488: 5482: 5479: 5463: 5456: 5450: 5447: 5443: 5439: 5434: 5431: 5426: 5425: 5417: 5414: 5409: 5405: 5399: 5396: 5383: 5377: 5374: 5369: 5365: 5359: 5356: 5343: 5339: 5333: 5330: 5325: 5321: 5320: 5313: 5310: 5305: 5301: 5294: 5291: 5275: 5268: 5261: 5258: 5246: 5239: 5236: 5231: 5227: 5221: 5218: 5205: 5198: 5195: 5183: 5176: 5173: 5168: 5162: 5158: 5151: 5148: 5135: 5131: 5125: 5122: 5119: 5113: 5110: 5098: 5094: 5087: 5084: 5080: 5077:Paul Hudson: 5074: 5071: 5059: 5053: 5049: 5048: 5040: 5037: 5024: 5020: 5014: 5011: 4999: 4995: 4988: 4985: 4970: 4963: 4960: 4955: 4949: 4945: 4944: 4936: 4933: 4928: 4924: 4918: 4915: 4902: 4896: 4893: 4881: 4875: 4871: 4870: 4862: 4859: 4854: 4850: 4844: 4841: 4837: 4822: 4818: 4814: 4808: 4805: 4800: 4796: 4789: 4786: 4781: 4780: 4775: 4768: 4765: 4752: 4748: 4747: 4742: 4735: 4732: 4720: 4716: 4710: 4707: 4695: 4691: 4684: 4681: 4668: 4662: 4659: 4646: 4642: 4638: 4631: 4628: 4623: 4617: 4614: 4609: 4603: 4600: 4588: 4584: 4577: 4574: 4562:on 1 May 2018 4561: 4557: 4553: 4547: 4544: 4539: 4535: 4534: 4526: 4523: 4510: 4506: 4500: 4497: 4484: 4480: 4476: 4470: 4467: 4462: 4456: 4453: 4448: 4442: 4439: 4435: 4430: 4426: 4425: 4417: 4414: 4409: 4402: 4399: 4386: 4382: 4376: 4373: 4361: 4357: 4350: 4347: 4335: 4334:gardentia.net 4331: 4325: 4322: 4317: 4313: 4308: 4303: 4299: 4295: 4291: 4287: 4283: 4279: 4275: 4268: 4265: 4253: 4247: 4243: 4242: 4234: 4231: 4219: 4215: 4211: 4204: 4201: 4188: 4184: 4178: 4175: 4170: 4164: 4161: 4156: 4152: 4148: 4144: 4143: 4135: 4132: 4127: 4123: 4119: 4118: 4113: 4107: 4104: 4099: 4095: 4089: 4086: 4081: 4077: 4073: 4067: 4064: 4052: 4048: 4042: 4039: 4035: 4031: 4027: 4021: 4018: 4013: 4009: 4003: 4000: 3995: 3989: 3986: 3973: 3969: 3963: 3960: 3944: 3940: 3933: 3927: 3924: 3920: 3909: 3903: 3900: 3893: 3891: 3886: 3883: 3882: 3878: 3874: 3871: 3869: 3866: 3863: 3860: 3859: 3855: 3853: 3850: 3848: 3847:electronvolts 3844: 3838: 3830: 3828: 3826: 3822: 3818: 3814: 3811: 3807: 3803: 3797: 3796:Erlang (unit) 3789: 3787: 3785: 3781: 3767: 3759: 3757: 3755: 3751: 3741: 3736: 3735:Alcohol proof 3728: 3726: 3724: 3720: 3716: 3708: 3706: 3704: 3700: 3696: 3687: 3680: 3678: 3676: 3662: 3658: 3654: 3646: 3641: 3639: 3637: 3633: 3629: 3625: 3621: 3616: 3614: 3610: 3606: 3605:Helen Goodell 3602: 3598: 3594: 3590: 3586: 3582: 3576: 3572: 3568: 3564: 3555: 3548: 3543: 3539: 3537:for a chart.) 3536: 3531: 3527: 3523: 3519: 3515: 3511: 3510: 3509: 3506: 3504: 3500: 3492: 3487: 3482: 3481:Nine (purity) 3474: 3472: 3465: 3463: 3461: 3457: 3449: 3447: 3444: 3439: 3432: 3430: 3425: 3423: 3421: 3413: 3411: 3409: 3408: 3407:War and Peace 3403: 3399: 3395: 3390: 3388: 3384: 3379: 3376: 3372: 3371:lines of code 3368: 3364: 3356: 3354: 3353:performance. 3352: 3348: 3344: 3340: 3334: 3326: 3324: 3321: 3319: 3315: 3311: 3308:oating point 3307: 3303: 3297: 3289: 3287: 3284: 3280: 3272: 3270: 3268: 3264: 3260: 3256: 3251: 3249: 3245: 3244: 3238: 3236: 3232: 3228: 3224: 3220: 3216: 3212: 3208: 3203: 3201: 3197: 3188: 3181: 3179: 3173: 3171: 3169: 3165: 3161: 3157: 3153: 3149: 3144: 3136: 3132: 3127: 3120: 3118: 3116: 3112: 3108: 3104: 3100: 3094: 3086: 3084: 3082: 3078: 3074: 3070: 3066: 3064: 3060: 3056: 3052: 3048: 3047:dimensionless 3044: 3040: 3036: 3032: 3028: 3021: 3019: 3017: 3013: 3009: 3005: 2998: 2996: 2994: 2989: 2985: 2981: 2977: 2973: 2968: 2966: 2962: 2961:iodine number 2954: 2952: 2946: 2942: 2938: 2934: 2930: 2922: 2920: 2918: 2914: 2910: 2906: 2899: 2897: 2895: 2891: 2883: 2879: 2874: 2867: 2865: 2863: 2855: 2851: 2847: 2843: 2840:of Sr-90 per 2839: 2835: 2831: 2823: 2821: 2819: 2815: 2811: 2807: 2802: 2800: 2796: 2792: 2788: 2784: 2778: 2770: 2768: 2766: 2762: 2758: 2754: 2750: 2746: 2738: 2736: 2734: 2720: 2716: 2709: 2707: 2705: 2702: 2698: 2694: 2686: 2684: 2682: 2674: 2670: 2666: 2658: 2656: 2654: 2650: 2646: 2638: 2636: 2634: 2630: 2622: 2620: 2618: 2614: 2610: 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One MERU = 2339: 2335: 2331: 2330:rotation rate 2327: 2319: 2317: 2315: 2311: 2306: 2302: 2294: 2288:Mils, strecks 2287: 2285: 2242: 2235: 2231: 2229: 2227: 2223: 2219: 2203: 2195: 2193: 2191: 2187: 2169: 2164: 2162: 2140: 2136: 2102: 2098: 2094: 2080: 2072: 2070: 2068: 2064: 2060: 2056: 2052: 2048: 2044: 2040: 2036: 2032: 2026: 2018: 2016: 2013: 2009: 2008:Larkin Kerwin 2000: 1998: 1996: 1992: 1988: 1983: 1977: 1976:Galactic year 1970:Galactic year 1969: 1967: 1964: 1960: 1950: 1947: 1946: 1945: 1943: 1942:aging of dogs 1939: 1935: 1931: 1924: 1919: 1912: 1910: 1908: 1903: 1898: 1896: 1892: 1886: 1880: 1872: 1870: 1867: 1865: 1860: 1858: 1854: 1853:binary clocks 1849: 1847: 1812: 1808: 1804: 1803:Ordinal dates 1800: 1798: 1773: 1769: 1764: 1762: 1758: 1753: 1751: 1750: 1745: 1744: 1739: 1738: 1733: 1732: 1727: 1722: 1713: 1708: 1700: 1698: 1696: 1688: 1686: 1684: 1680: 1676: 1668: 1666: 1664: 1660: 1646: 1643: 1639: 1635: 1631: 1623: 1621: 1619: 1615: 1611: 1603: 1601: 1599: 1594: 1587: 1582: 1580: 1578: 1574: 1570: 1563: 1549: 1542: 1538: 1534: 1531:is length of 1530: 1526: 1518: 1517:Kepler's laws 1513: 1500: 1496: 1477: 1470: 1468: 1454: 1450: 1441: 1434: 1432: 1430: 1426: 1418: 1416: 1414: 1410: 1409:hundredweight 1406: 1398: 1396: 1394: 1388: 1384: 1383:natural units 1378: 1374: 1369: 1367: 1363: 1360: =  1359: 1355: 1351: 1339: 1335: 1331: 1325: 1317: 1312: 1310: 1306: 1293: 1288: 1284: 1280: 1277: 1276: 1272: 1268: 1264: 1260: 1256: 1249: 1244: 1240: 1233: 1232: 1228: 1224: 1220: 1216: 1212: 1208: 1204: 1201: 1200: 1196: 1192: 1188: 1184: 1181: 1180: 1176: 1172: 1164: 1160: 1157: 1156: 1152: 1148: 1145: 1144: 1143: 1137: 1135: 1130: 1122: 1120: 1118: 1112: 1104: 1102: 1090: 1082: 1078: 1074: 1068: 1059: 1053:Cord and rick 1052: 1050: 1045: 1037: 1035: 1033: 1015: 1007: 1005: 1003: 999: 995: 991: 987: 977: 969: 967: 965: 961: 957: 956:Wolfram Alpha 953: 948: 944: 935: 930: 922: 920: 908: 904: 899: 897: 893: 888: 881: 876: 874: 872: 868: 864: 860: 855: 853: 848: 846: 842: 837: 835: 831: 830:Isle of Wight 826: 824: 820: 816: 811: 809: 801: 799: 797: 793: 788: 786: 782: 781: 776: 772: 768: 764: 760: 753:United States 752: 750: 748: 744: 743:Size of Wales 739: 737: 736: 731: 727: 726: 720: 718: 714: 710: 706: 697: 690: 688: 686: 678: 676: 674: 671:and parts of 670: 666: 654: 648: 640: 638: 635: 630: 627: 623: 618: 617:comparisons. 616: 611: 608: 604: 596: 591: 584: 582: 573: 571: 567: 563: 562: 556: 554: 545: 543: 541: 537: 529: 527: 525: 518: 510: 505: 503: 501: 497: 493: 485: 483: 481: 476: 474: 470: 466: 458: 456: 454: 450: 446: 443:, 149.6  442: 438: 434: 426: 424: 422: 418: 414: 413:light-seconds 410: 403: 401: 399: 391: 389: 387: 386: 381: 377: 363: 339: 331: 329: 327: 322: 320: 316: 312: 307: 302: 299: 294: 288: 286: 284: 280: 279: 274: 270: 266: 258: 256: 254: 250: 246: 242: 238: 234: 230: 224: 216: 214: 212: 207: 202: 201:Metrical foot 194: 192: 190: 186: 182: 173: 166: 164: 148: 144: 139: 135: 129: 121: 119: 117: 113: 107: 98: 91: 89: 86: 82: 79: 72: 70: 63: 61: 54: 49: 47: 44: 42: 38: 34: 29: 25: 21: 16: 7556: 7521:Mesopotamian 7415:Puerto Rican 6812:Astronomical 6687: 6666: 6654:Bibliography 6639:. Retrieved 6632:the original 6611: 6607: 6591: 6579:. Retrieved 6575: 6566: 6545: 6538: 6525: 6520: 6500: 6493: 6484: 6475: 6458: 6452: 6440:. Retrieved 6435: 6426: 6414:. Retrieved 6410:the original 6406:chess-db.com 6405: 6396: 6376: 6369: 6349: 6342: 6330:. Retrieved 6325: 6316: 6304:. Retrieved 6300: 6291: 6279:. Retrieved 6275: 6266: 6254:. Retrieved 6247:the original 6233: 6221:. Retrieved 6217: 6207: 6195:. Retrieved 6190: 6184: 6172:. Retrieved 6162: 6150:. Retrieved 6146:the original 6135: 6123:. Retrieved 6116:the original 6102: 6090:. Retrieved 6085: 6076: 6064:. Retrieved 6059: 6050: 6038:. Retrieved 6034:the original 6029: 6020: 5995: 5991: 5984: 5976: 5972: 5959:. Retrieved 5955: 5946: 5922:(7): 47–52. 5919: 5915: 5905: 5886: 5881: 5869:. Retrieved 5862:the original 5855: 5843: 5833:22 September 5831:. Retrieved 5827: 5818: 5808: 5801: 5782: 5776: 5764:. Retrieved 5759: 5755: 5742: 5709: 5703: 5697: 5688: 5679: 5667:. Retrieved 5657: 5645:. 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Retrieved 3902: 3889: 3851: 3840: 3799: 3763: 3746: 3715:MAD Magazine 3712: 3699:chili pepper 3692: 3650: 3617: 3584: 3578: 3507: 3496: 3469: 3453: 3443:the value of 3436: 3429: 3417: 3405: 3398:David Harris 3394:Pegasus Mail 3391: 3382: 3380: 3366: 3360: 3336: 3322: 3317: 3313: 3309: 3305: 3299: 3276: 3267:textual data 3254: 3252: 3241: 3239: 3207:Compact Disc 3204: 3193: 3177: 3140: 3096: 3073:epidemiology 3067: 3031:epidemiology 3025: 3002: 2972:kappa number 2969: 2958: 2926: 2903: 2887: 2882:potassium-40 2834:strontium-90 2827: 2803: 2780: 2742: 2714: 2713: 2690: 2662: 2649:oceanography 2642: 2629:Amazon River 2626: 2611:, a 23-watt 2609:halogen lamp 2600: 2593: 2586: 2577: 2552: 2548: 2544: 2518: 2497: 2481: 2454: 2410: 2392: 2383: 2377: 2325: 2323: 2304: 2300: 2299: 2244: 2241:Grad (angle) 2233: 2205: 2173: 2139:milliseconds 2076: 2028: 2004: 1979: 1955: 1938:popular myth 1929: 1927: 1899: 1888: 1868: 1861: 1850: 1801: 1768:decimal time 1765: 1754: 1747: 1741: 1735: 1729: 1718: 1707:Decimal time 1695:sidereal day 1692: 1689:Sidereal day 1679:hacker humor 1672: 1627: 1607: 1593:George Gamow 1591: 1576: 1572: 1565: 1558: 1544: 1540: 1528: 1520: 1514: 1474: 1446: 1422: 1402: 1392: 1386: 1380: 1376: 1361: 1357: 1353: 1329: 1327: 1308: 1305:Miner's inch 1299:Miner's inch 1283:Grand Canyon 1248:Port Jackson 1141: 1138:Casual units 1132: 1114: 1070: 1047: 1017: 993: 989: 985: 979: 952:fluid ounces 940: 906: 900: 889: 885: 882:Metric ounce 856: 849: 838: 827: 812: 805: 789: 785:Pennsylvania 778: 759:Rhode Island 756: 740: 735:The Register 733: 730:More or Less 729: 723: 721: 702: 682: 650: 631: 619: 600: 579: 559: 557: 549: 540:Chinese foot 533: 520: 499: 489: 477: 462: 430: 407: 395: 392:Earth radius 383: 380:short blocks 379: 375: 335: 323: 303: 295: 292: 276: 273:rowing eight 269:boat lengths 268: 262: 252: 248: 244: 241:horse length 240: 236: 233:horse length 232: 229:horse racing 226: 223:Horse length 211:Chinese foot 208: 205: 185:Grace Hopper 178: 146: 142: 133: 131: 111: 109: 84: 76: 67: 58: 45: 32: 30: 28: 15: 7385:Costa Rican 7349:Seychellois 7258:Singaporean 7053:Traditional 6908:Metrication 6846:Geometrised 6802:Avoirdupois 6256:29 November 6174:4 September 6152:4 September 6125:4 September 5871:20 February 5785:. 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Index

systems of measurement
List of humorous units of measurement
unit of measurement
system of measurement
Valve's
Source

Rack unit
server
Hand (unit)
SI

information technology
Grace Hopper
speed of light
Metrical foot
Chinese foot
Horse length
horse racing
Oxford and Cambridge Boat Race
rowing eight
canvas
Racing Rules of Sailing
American football field
association football pitch
FIFA World Cup
UEFA European Championship
UEFA Champions League
Canadian football field
city block

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