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List of metric units

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scientists and engineers. Metric units are in general based on reproducible natural phenomena and are usually not part of a system of comparable units with different magnitudes, especially not if the ratios of these units are not powers of 10. Instead, metric units use multiplier prefixes that magnifies or diminishes the value of the unit by powers of ten." The most widely used examples are the units of the
37:
based on the metre, gram or second and decimal (power of ten) multiples or sub-multiples of these. According to Schadow and McDonald, metric units, in general, are those units "defined 'in the spirit' of the metric system, that emerged in late 18th century France and was rapidly adopted by
503:) have different defining equations for their systems of quantities for defining electromagnetic quantities and hence the associated units, with CGS-Gaussian units being selected from each of the other two subsystems. 87:
The first group of metric units are those that are at present defined as units within the International System of Units (SI). In its most restrictive interpretation, this is what may be meant when the term
465:
that can be combined with any of these units except one (1) and kilogram (kg) to form further units of the SI. For mass, the same prefixes are applied to the gram (g) instead of the kilogram.
473:
There are several metric systems, most of which have become disused or are still used in only niche disciplines. Systems are listed with named units that are associated with them.
58: 496: 492: 488: 482: 47: 535:
has an inexactly known value when expressed in SI units, with the exactness of the electromagnetic unit correspondence given here being affected accordingly.
1363: 63: 2803: 2642: 1743: 1732: 2832: 2688: 2872: 2852: 2754: 2578: 2744: 2883: 1094: 825: 82: 39: 2568: 2558: 2107: 2553: 1527: 1494: 737: 169: 100: 2347: 1753:(b) is a unit of area used in nuclear physics equal to one hundred femtometres squared (100 fm = 10 m). 2820: 2791: 2469: 1298: 507: 2901: 2245: 1959: 2227: 1343: 1248: 992: 2618:
Gunther Schadow, Clement J. McDonald, The Unified Code for Units of Measure, Version 1.4b, June 6, 2002
2629: 2212: 1710: 1583: 1474: 1166: 1130: 933: 881: 2773: 2543: 2512: 2422: 2313: 2294: 2216: 2100: 1897: 1430: 1184: 1148: 1112: 907: 851: 665: 180: 69: 34: 1459: 959: 873: 191: 988: 966: 955: 903: 2868: 2848: 2750: 2638: 2487: 2272: 2268: 1849: 751: 511: 415: 213: 2697: 2667: 1988: 1940: 1437: 1076: 1024: 803: 158: 43: 2473: 2437: 2410: 2396: 2381: 2309: 2121: 1629: 1561: 1273: 1050: 1028: 781: 777: 755: 200: 104: 2023:(Sv) is a unit of volume flow rate equal to one million metres cubed per second (10 m/s). 2548: 2366: 1930: 1651: 1593: 1567: 1537: 1501: 1480: 1470: 1321: 1226: 1203: 1180: 500: 378: 356: 506:
The CGS-to-SI correspondence of electromagnetic units as given was exact prior to the
2895: 2637:(9th ed.), International Bureau of Weights and Measures, Dec 2022, p. 136, 2563: 2497: 2491: 2455: 2259: 1955: 1845: 1801: 1605: 1519: 1325: 1230: 970: 661: 545: 461: 257: 246: 2530: 2479: 2402: 2392: 2377: 2078: 2067: 2056: 1912: 1882: 1625: 1339: 1244: 980: 717: 680: 642: 568: 389: 367: 323: 312: 112: 491:(CGS) is based on three base units: centimetre, gram and second. Its subsystems ( 2617: 1746:
is a unit of area used in nuclear physics equal to 10 barns (100 am = 10 m).
2430: 2418: 2332: 1901: 1871: 1750: 1736: 1286: 1269: 1136: 1072: 895: 791: 773: 711: 698: 615: 593: 426: 176: 2451: 2328: 2190: 2164: 2149: 2135: 2129: 2096: 1969: 1965: 1886: 1805: 1688: 1666: 1635: 1416: 1398: 1349: 1254: 813: 799: 564: 549: 2461: 2370: 2351: 2319: 2300: 2233: 2194: 1934: 1816: 1714: 1647: 1441: 1331: 1236: 1172: 1154: 1046: 1009: 947: 929: 921: 684: 646: 411: 235: 51: 1388: 17: 2573: 2440:(R) is a unit of photon flux rate density equal to 10 m⋅s (10 mm⋅s). 2143: 2125: 2020: 1867: 1677: 1643: 1587: 1557: 1549: 1505: 1410: 1406: 1380: 1100: 1068: 1038: 821: 765: 605: 143: 2355: 1841: 1779: 1768: 1757: 1294: 1199: 1162: 1144: 1118: 1060: 877: 865: 847: 725: 690: 437: 290: 187: 2746:
Encyclopaedia of Historical Metrology, Weights, and Measures: Volume 1
2426: 2414: 2290: 2168: 1699: 1662: 1090: 1082: 627: 224: 165: 154: 136: 121: 54:
has become the norm. Other unit systems using metric units include:
1870:(S or Sv) is a unit of time used in chemistry equal to one hundred 2241: 1992: 1823: 1812: 1509: 1447: 1392: 1370: 1279: 1126: 1108: 601: 583: 448: 334: 268: 209: 132: 2082: 2071: 2060: 2049: 2045: 2038: 2034: 1575: 1531: 1455: 1374: 1304: 1209: 839: 733: 707: 579: 301: 279: 147: 125: 2413:(E) has two conflicting definitions. The original is a unit of 2597:
Note that the source has a sign error in the decimal exponent.
2336: 623: 400: 345: 96: 1680:(M) is a unit of distance equal to one hundred millimetres ( 1187:
equal to one biot-turn, corresponding to (10/4π) A =
2110:(Nm) is equal to 1000 metres per kilogram (1 km/kg). 2865:
Encyclopaedia of Scientific Units, Weights and Measures
2845:
Encyclopaedia of Scientific Units, Weights and Measures
1885:
is a unit of time used in nuclear physics equal to ten
1815:(symbol l or L) is a unit of volume equal to one cubic 249:(N) is equal to one kilogram-metre per second squared ( 50:
and SI units systems, and other units for which use of
1735:
is a unit of area used in nuclear physics equal to 10
2884:
NIST Guide to the SI, Chapter 5: Units Outside the SI
1691:(mym) is a unit of distance equal to ten kilometres ( 59:
International System of Electrical and Magnetic Units
2774:
System of Electric Units – Francis B. Sildbee (1962)
2533:is a unit of acoustic impedance equal to 1 Pa·s/m. 1702:is a unit of distance equal to ten megametres ( 2103:equal to one gram per kilometre (1 g/km). 260:(Pa) is equal to one newton per square metre ( 110:In addition to the unit one, the SI defines 7 403:(lx) is equal to one lumen per square metre ( 8: 2817:A Dictionary of Weights, Measures, and Units 2788:A Dictionary of Weights, Measures, and Units 2421:(1 mol) of photons. The second is a unit of 1915:is sometimes used to mean a unit of time of 326:(T) is equal to one weber per square metre ( 2738: 2736: 2734: 2732: 2730: 2728: 2726: 2005:The leo is a unit of acceleration equal to 1995:equal to one metre per second (1 m/s). 1804:(λ) is a unit of volume equal to one cubic 2494:defined as one million decays per second ( 42:(SI). By extension they include units of 2769: 2767: 2765: 1646:(symbol Å) is a unit of distance used in 440:(Sv) is equal to one joule per kilogram ( 429:(Gy) is equal to one joule per kilogram ( 2663: 2661: 2659: 2657: 2655: 2653: 1214:, corresponding to (1000/4π) A/m = 392:(lm) is equal to one candela-steradian ( 2610: 2590: 1713:(S) is a unit of distance equal to one 1665:(μ) is a unit of distance equal to one 451:(kat) is equal to one mole per second ( 304:(V) is equal to one joule per coulomb ( 489:centimetre–gram–second system of units 483:centimetre–gram–second system of units 370:(H) is equal to one weber per ampere ( 337:(F) is equal to one coulomb per volt ( 282:(W) is equal to one joule per second ( 2683: 2681: 2679: 2677: 2675: 359:(S) is equal to one ampere per volt ( 348:(Ω) is equal to one volt per ampere ( 7: 2515:(M) is equal to one mole per litre ( 2041:equal to ten picograms (10 pg). 2052:equal to one microgram (1 μg). 459:Furthermore, there are twenty-four 293:(C) is equal to one ampere second ( 2720:CL Morfey, Dictionary of Acoustics 2085:equal to one megagram (1 Mg). 2074:equal to one kilogram (1 kg). 1826:(st) is a unit of volume equal to 1364:metre–tonne–second system of units 1263:CGS-Gaussian electromagnetic units 740:, equal to 1 dyn⋅s⋅cm (10 Pa s/m). 315:(Wb) is equal to one volt-second ( 271:(J) is equal to one newton-metre ( 25: 2690:The International System of Units 2631:The International System of Units 2579:Unified Code for Units of Measure 1771:(daa) is a unit of area equal to 1586:(at) is a (non-coherent) unit of 1782:(ha) is a unit of area equal to 1900:is a unit of time equal to one 1760:(a) is a unit of area equal to 2867:. Springer-Verlag London Ltd. 2847:. Springer-Verlag London Ltd. 2696:(8th ed.). Archived from 2668:Table 9, BIPM brochure, 8th Ed 1628:is a unit of distance used in 1: 2417:, equal to the energy in one 2063:equal to one gram (1 g). 1095:electric potential difference 1018:CGS-EMU electromagnetic units 826:electric potential difference 745:CGS-ESU electromagnetic units 528:. As from the redefinition, 381:(°C) is equal to one kelvin ( 83:International System of Units 40:International System of Units 27:Class of units of measurement 2863:François Cardarelli (2004). 2843:François Cardarelli (2004). 2569:Outline of the metric system 2559:History of the metric system 2197:equal to one pascal-second ( 1440:(cps or cyc/s) is a unit of 539:CGS nonelectromagnetic units 2554:Gravitational metric system 2399:equal to one lumen-second ( 2142:The bar (bar) is a unit of 1495:Gravitational metric system 738:specific acoustic impedance 2918: 2388:lumen-seconds (100 nlm s). 2271:(B) is a unit of electric 1739:(100 rm = 10 m). 1492: 1428: 1361: 480: 80: 2316:equal to 10 W⋅m⋅Hz ( 2297:equal to 10 W⋅m⋅Hz ( 2284:Electromagnetic radiation 170:thermodynamic temperature 101:quantity of dimension one 72:(metre, kilogram, second) 2433:(1 mol) of photons. 2373:equal to 10/π cd⋅m. 2226:The gamma (γ) a unit of 204:and associated symbols: 116:and associated symbols: 107:of any system of units. 2833:Aldersey-Williams, 2016 2821:Oxford University Press 2792:Oxford University Press 2743:Gyllenbok, Jan (2018), 2470:roentgen equivalent man 1949:Reciprocal time squared 1299:magnetic field strength 1204:magnetic field strength 508:2019 revision of the SI 227:(rad) is equal to one ( 198:The SI also defines 22 2804:Nuclear Size and Shape 2246:electric dipole moment 1960:gravitational gradient 238:(sr) is equal to one ( 2815:Donald Fenna (2002), 2786:Donald Fenna (2002), 2228:magnetic flux density 1344:magnetic flux density 1249:magnetic flux density 993:magnetic flux density 958:(statD) is a unit of 932:(statF) is a unit of 824:(statV) is a unit of 802:(statA) is a unit of 754:(statW) is a unit of 414:(Bq) is equal to one 212:(Hz) is equal to one 179:(mol) is the unit of 99:(1) is the unit of a 66:(MTS) system of units 2252:, corresponding to ~ 2219:, corresponding to ~ 2213:Siemens mercury unit 2132:, which is equal to 2128:defined as 0.1  1584:technical atmosphere 1475:electric conductance 1309:, corresponding to ~ 1283:, corresponding to ~ 1167:electric capacitance 1131:electric conductance 1035:, which is equal to 940:, corresponding to ~ 934:electric capacitance 914:, corresponding to ~ 912:1 statV·s/statA 888:, corresponding to ~ 882:electric conductance 858:, corresponding to ~ 810:, corresponding to ~ 788:, corresponding to ~ 762:, which is equal to 190:(cd) is the unit of 146:(kg) is the unit of 2544:Electrostatic units 2472:(rem) is a unit of 2454:(rad) is a unit of 2358:per metre squared ( 2314:spectral irradiance 2295:spectral irradiance 2230:, corresponding to 2217:electric resistance 2124:(msw) is a unit of 2101:linear mass density 2099:(tex) is a unit of 2090:Linear mass density 1508:(kp), is a unit of 1431:MKS system of units 1346:, corresponding to 1328:, corresponding to 1251:, corresponding to 1233:, corresponding to 1185:magnetomotive force 1169:, corresponding to 1165:(abF) is a unit of 1151:, corresponding to 1149:electric inductance 1133:, corresponding to 1115:, corresponding to 1113:electric resistance 1111:(abΩ) is a unit of 1097:, corresponding to 1093:(abV) is a unit of 1079:, corresponding to 1057:, corresponding to 1049:(abC) is a unit of 1027:(abW) is a unit of 999:, corresponding to 973:, corresponding to 908:electric inductance 852:electric resistance 832:, corresponding to 666:kinematic viscosity 626:(erg) is a unit of 582:(dyn) is a unit of 567:(Gal) is a unit of 469:Non-SI metric units 181:amount of substance 168:(K) is the unit of 157:(A) is the unit of 135:(m) is the unit of 124:(s) is the unit of 70:MKS system of units 2490:(Rd) is a unit of 2350:(nt) is a unit of 2331:(nx) is a unit of 2293:(Jy) is a unit of 1614:Other metric units 1460:acoustic impedance 1409:(pz) is a unit of 1391:(sn) is a unit of 1324:(Mx) is a unit of 1297:(Oe) is a unit of 1272:(Fr) is a unit of 1229:(Mx) is a unit of 1202:(Oe) is a unit of 1183:(Gb) is a unit of 1075:(Bi) is a unit of 960:electric elastance 938:1 statC/statV 886:1 statA/statV 856:1 statV/statA 780:(Fr) is a unit of 760:1 statV⋅statA 710:(ph) is a unit of 683:(sb) is a unit of 664:(St) is a unit of 604:(Ba) is a unit of 510:, until which the 192:luminous intensity 64:Metre–tonne–second 2644:978-92-822-2272-0 2395:(T) is a unit of 2369:(L) is a unit of 2273:quadrupole moment 2244:(D) is a unit of 2195:dynamic viscosity 2048:(γ) is a unit of 2007:10 m⋅s 1958:(E) is a unit of 1835:Reciprocal length 1560:(p) is a unit of 1473:(℧) is a unit of 1373:(t) is a unit of 1342:(G) is a unit of 1247:(G) is a unit of 962:equal to 1/statF. 647:dynamic viscosity 645:(P) is a unit of 548:(K) is a unit of 512:magnetic constant 416:reciprocal second 214:reciprocal second 16:(Redirected from 2909: 2886: 2881: 2875: 2861: 2855: 2841: 2835: 2830: 2824: 2823: 2812: 2806: 2801: 2795: 2794: 2783: 2777: 2771: 2760: 2759: 2740: 2721: 2718: 2712: 2711: 2709: 2708: 2702: 2695: 2685: 2670: 2665: 2648: 2647: 2636: 2626: 2620: 2615: 2598: 2595: 2518: 2500: 2482: 2464: 2405: 2387: 2361: 2342: 2335:equal to 1  2323: 2304: 2278: 2277:10 statC⋅cm 2263: 2257: 2251: 2250:10 statC⋅cm 2236: 2222: 2200: 2178: 2174: 2152: 2138: 2008: 1976: 1972: 1943: 1918: 1907: 1892: 1877: 1855: 1850:reciprocal metre 1829: 1789: 1787: 1774: 1763: 1720: 1705: 1694: 1683: 1672: 1657: 1638: 1608: 1603: 1597: 1578: 1571: 1552: 1547: 1541: 1522: 1517: 1483: 1465: 1450: 1438:cycle per second 1419: 1401: 1383: 1352: 1334: 1316: 1314: 1308: 1289: 1282: 1257: 1239: 1221: 1219: 1213: 1194: 1192: 1175: 1157: 1139: 1121: 1103: 1085: 1077:electric current 1063: 1056: 1041: 1034: 1012: 1007: 1004: 998: 997:1 statWb⋅cm 983: 978: 950: 945: 939: 924: 919: 913: 898: 893: 887: 868: 863: 857: 842: 837: 831: 830:1 erg/statC 816: 809: 804:electric current 794: 787: 768: 761: 728: 721: 702: 694: 675: 671: 656: 652: 637: 633: 618: 611: 596: 589: 574: 559: 555: 527: 525: 454: 443: 432: 421: 406: 395: 384: 373: 362: 351: 340: 329: 318: 307: 296: 285: 274: 263: 252: 241: 230: 219: 159:electric current 44:electromagnetism 21: 2917: 2916: 2912: 2911: 2910: 2908: 2907: 2906: 2892: 2891: 2890: 2889: 2882: 2878: 2862: 2858: 2842: 2838: 2831: 2827: 2814: 2813: 2809: 2802: 2798: 2785: 2784: 2780: 2772: 2763: 2757: 2742: 2741: 2724: 2719: 2715: 2706: 2704: 2700: 2693: 2687: 2686: 2673: 2666: 2651: 2645: 2634: 2628: 2627: 2623: 2616: 2612: 2607: 2602: 2601: 2596: 2592: 2587: 2540: 2526: 2516: 2508: 2495: 2477: 2474:equivalent dose 2459: 2447: 2429:, equal to one 2400: 2397:luminous energy 2385: 2382:luminous energy 2359: 2340: 2317: 2310:solar flux unit 2298: 2286: 2276: 2255: 2253: 2249: 2231: 2220: 2208: 2198: 2186: 2176: 2172: 2160: 2147: 2133: 2122:metre sea water 2117: 2092: 2030: 2016: 2006: 2002: 1984: 1974: 1963: 1951: 1938: 1926: 1924:Reciprocal time 1916: 1905: 1890: 1875: 1863: 1853: 1837: 1827: 1797: 1785: 1783: 1772: 1761: 1728: 1718: 1703: 1692: 1681: 1670: 1655: 1633: 1630:nuclear physics 1621: 1616: 1601: 1599: 1591: 1573: 1565: 1545: 1543: 1535: 1515: 1513: 1497: 1491: 1478: 1463: 1445: 1433: 1427: 1414: 1396: 1378: 1366: 1360: 1347: 1329: 1312: 1310: 1302: 1284: 1277: 1274:electric charge 1265: 1252: 1234: 1217: 1215: 1207: 1190: 1188: 1170: 1152: 1134: 1116: 1098: 1080: 1058: 1054: 1051:electric charge 1036: 1032: 1020: 1005: 1002: 1000: 996: 976: 974: 943: 941: 937: 917: 915: 911: 891: 889: 885: 861: 859: 855: 835: 833: 829: 811: 807: 789: 785: 782:electric charge 763: 759: 747: 723: 715: 696: 688: 673: 669: 654: 650: 635: 631: 613: 609: 591: 587: 572: 557: 553: 541: 534: 523: 521: 520:was defined as 519: 485: 479: 471: 462:metric prefixes 452: 441: 430: 419: 404: 393: 382: 371: 360: 349: 338: 327: 316: 305: 294: 283: 272: 261: 250: 239: 228: 217: 105:neutral element 85: 79: 28: 23: 22: 15: 12: 11: 5: 2915: 2913: 2905: 2904: 2894: 2893: 2888: 2887: 2876: 2873:978-1852336820 2856: 2853:978-1852336820 2836: 2825: 2807: 2796: 2778: 2761: 2755: 2749:, Birkhäuser, 2722: 2713: 2671: 2649: 2643: 2621: 2609: 2608: 2606: 2603: 2600: 2599: 2589: 2588: 2586: 2583: 2582: 2581: 2576: 2571: 2566: 2561: 2556: 2551: 2549:Gaussian units 2546: 2539: 2536: 2535: 2534: 2525: 2522: 2521: 2520: 2507: 2504: 2503: 2502: 2484: 2466: 2446: 2443: 2442: 2441: 2434: 2407: 2389: 2374: 2363: 2344: 2325: 2306: 2285: 2282: 2281: 2280: 2265: 2238: 2224: 2207: 2204: 2203: 2202: 2185: 2182: 2181: 2180: 2159: 2156: 2155: 2154: 2140: 2116: 2113: 2112: 2111: 2104: 2091: 2088: 2087: 2086: 2075: 2064: 2053: 2042: 2035:undecimogramme 2029: 2026: 2025: 2024: 2015: 2012: 2011: 2010: 2001: 1998: 1997: 1996: 1983: 1980: 1979: 1978: 1950: 1947: 1946: 1945: 1925: 1922: 1921: 1920: 1909: 1894: 1879: 1862: 1859: 1858: 1857: 1836: 1833: 1832: 1831: 1820: 1809: 1796: 1793: 1792: 1791: 1776: 1765: 1754: 1747: 1740: 1727: 1724: 1723: 1722: 1707: 1696: 1685: 1674: 1659: 1652:atomic physics 1640: 1620: 1617: 1615: 1612: 1611: 1610: 1580: 1554: 1524: 1502:kilogram-force 1493:Main article: 1490: 1487: 1486: 1485: 1467: 1452: 1429:Main article: 1426: 1423: 1422: 1421: 1403: 1385: 1362:Main article: 1359: 1356: 1355: 1354: 1336: 1318: 1291: 1264: 1261: 1260: 1259: 1241: 1223: 1196: 1177: 1159: 1141: 1123: 1105: 1087: 1065: 1043: 1033:1 abV⋅abA 1019: 1016: 1015: 1014: 985: 963: 952: 926: 900: 870: 844: 818: 808:1 statC/s 796: 770: 746: 743: 742: 741: 730: 704: 677: 658: 655:100 mPa⋅s 639: 620: 598: 576: 561: 540: 537: 532: 517: 481:Main article: 478: 475: 470: 467: 457: 456: 445: 434: 423: 408: 397: 386: 379:degree Celsius 375: 364: 353: 342: 331: 320: 309: 298: 287: 276: 265: 254: 243: 232: 221: 196: 195: 184: 173: 162: 151: 140: 129: 81:Main article: 78: 75: 74: 73: 67: 61: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2914: 2903: 2902:Metric system 2900: 2899: 2897: 2885: 2880: 2877: 2874: 2870: 2866: 2860: 2857: 2854: 2850: 2846: 2840: 2837: 2834: 2829: 2826: 2822: 2818: 2811: 2808: 2805: 2800: 2797: 2793: 2789: 2782: 2779: 2776:, p. 172 2775: 2770: 2768: 2766: 2762: 2758: 2756:9783319575988 2752: 2748: 2747: 2739: 2737: 2735: 2733: 2731: 2729: 2727: 2723: 2717: 2714: 2703:on 2017-08-14 2699: 2692: 2691: 2684: 2682: 2680: 2678: 2676: 2672: 2669: 2664: 2662: 2660: 2658: 2656: 2654: 2650: 2646: 2640: 2633: 2632: 2625: 2622: 2619: 2614: 2611: 2604: 2594: 2591: 2584: 2580: 2577: 2575: 2572: 2570: 2567: 2565: 2564:Metric system 2562: 2560: 2557: 2555: 2552: 2550: 2547: 2545: 2542: 2541: 2537: 2532: 2528: 2527: 2523: 2517:1 mol/dm 2514: 2510: 2509: 2506:Concentration 2505: 2499: 2493: 2492:radioactivity 2489: 2485: 2481: 2475: 2471: 2467: 2463: 2457: 2456:absorbed dose 2453: 2449: 2448: 2445:Radioactivity 2444: 2439: 2435: 2432: 2428: 2424: 2420: 2416: 2412: 2408: 2404: 2398: 2394: 2390: 2383: 2380:is a unit of 2379: 2375: 2372: 2368: 2364: 2357: 2354:equal to one 2353: 2349: 2345: 2338: 2334: 2330: 2326: 2321: 2315: 2312:is a unit of 2311: 2307: 2302: 2296: 2292: 2288: 2287: 2283: 2274: 2270: 2266: 2261: 2247: 2243: 2239: 2235: 2229: 2225: 2218: 2215:is a unit of 2214: 2210: 2209: 2205: 2196: 2193:is a unit of 2192: 2188: 2187: 2183: 2170: 2167:is a unit of 2166: 2162: 2161: 2157: 2151: 2145: 2141: 2137: 2131: 2127: 2123: 2119: 2118: 2114: 2109: 2108:number metric 2105: 2102: 2098: 2094: 2093: 2089: 2084: 2081:is a unit of 2080: 2076: 2073: 2070:is a unit of 2069: 2065: 2062: 2059:is a unit of 2058: 2054: 2051: 2047: 2043: 2040: 2037:is a unit of 2036: 2032: 2031: 2027: 2022: 2018: 2017: 2013: 2004: 2003: 1999: 1994: 1991:is a unit of 1990: 1986: 1985: 1981: 1971: 1967: 1961: 1957: 1953: 1952: 1948: 1942: 1936: 1933:is a unit of 1932: 1928: 1927: 1923: 1914: 1910: 1903: 1899: 1895: 1888: 1884: 1880: 1873: 1869: 1865: 1864: 1860: 1851: 1848:equal to one 1847: 1846:optical power 1844:is a unit of 1843: 1839: 1838: 1834: 1825: 1821: 1818: 1814: 1810: 1807: 1803: 1799: 1798: 1794: 1781: 1777: 1770: 1766: 1759: 1755: 1752: 1748: 1745: 1741: 1738: 1734: 1730: 1729: 1725: 1716: 1712: 1708: 1701: 1697: 1690: 1686: 1679: 1675: 1668: 1664: 1660: 1653: 1649: 1645: 1641: 1637: 1631: 1627: 1623: 1622: 1618: 1613: 1607: 1595: 1589: 1585: 1581: 1577: 1574:980.665  1569: 1563: 1559: 1555: 1551: 1539: 1533: 1530:is a unit of 1529: 1525: 1521: 1511: 1507: 1503: 1499: 1498: 1496: 1488: 1482: 1476: 1472: 1468: 1464:1 Pa⋅s/m 1461: 1458:is a unit of 1457: 1453: 1449: 1443: 1439: 1435: 1434: 1432: 1424: 1418: 1412: 1408: 1404: 1400: 1394: 1390: 1386: 1382: 1376: 1372: 1368: 1367: 1365: 1357: 1351: 1345: 1341: 1337: 1333: 1327: 1326:magnetic flux 1323: 1319: 1306: 1300: 1296: 1292: 1288: 1285:333.564  1281: 1275: 1271: 1267: 1266: 1262: 1256: 1250: 1246: 1242: 1238: 1232: 1231:magnetic flux 1228: 1224: 1211: 1205: 1201: 1197: 1186: 1182: 1178: 1174: 1168: 1164: 1160: 1156: 1150: 1147:is a unit of 1146: 1142: 1138: 1132: 1129:is a unit of 1128: 1124: 1120: 1114: 1110: 1106: 1102: 1096: 1092: 1088: 1084: 1078: 1074: 1070: 1066: 1062: 1052: 1048: 1044: 1040: 1030: 1026: 1022: 1021: 1017: 1011: 994: 991:is a unit of 990: 986: 982: 972: 971:magnetic flux 969:is a unit of 968: 964: 961: 957: 953: 949: 935: 931: 927: 923: 909: 906:is a unit of 905: 901: 897: 883: 880:is a unit of 879: 875: 871: 867: 853: 850:is a unit of 849: 845: 841: 827: 823: 819: 815: 812:333.564  805: 801: 797: 793: 790:333.564  786:1 dyn⋅cm 783: 779: 775: 771: 767: 757: 753: 749: 748: 744: 739: 736:is a unit of 735: 731: 727: 719: 713: 709: 705: 700: 692: 686: 682: 678: 674:100 mm⋅s 667: 663: 659: 648: 644: 640: 632:1 dyn⋅cm 629: 625: 621: 617: 610:1 dyn⋅cm 607: 603: 599: 595: 588:1 g⋅cm⋅s 585: 581: 577: 570: 566: 562: 551: 547: 543: 542: 538: 536: 531: 516: 513: 509: 504: 502: 498: 494: 490: 484: 476: 474: 468: 466: 464: 463: 450: 446: 439: 435: 428: 424: 417: 413: 409: 402: 398: 391: 387: 380: 376: 369: 365: 358: 354: 347: 343: 336: 332: 325: 321: 314: 310: 303: 299: 292: 288: 281: 277: 270: 266: 259: 255: 251:1 kg⋅m⋅s 248: 244: 237: 233: 226: 222: 215: 211: 207: 206: 205: 203: 202: 201:derived units 193: 189: 185: 182: 178: 174: 171: 167: 163: 160: 156: 152: 149: 145: 141: 138: 134: 130: 127: 123: 119: 118: 117: 115: 114: 108: 106: 102: 98: 93: 91: 84: 76: 71: 68: 65: 62: 60: 57: 56: 55: 53: 49: 45: 41: 36: 32: 19: 2879: 2864: 2859: 2844: 2839: 2828: 2816: 2810: 2799: 2787: 2781: 2745: 2716: 2705:. Retrieved 2698:the original 2689: 2630: 2624: 2613: 2593: 2531:acoustic ohm 2221:0.953 Ω 2000:Acceleration 1872:femtoseconds 1819:(1 dm). 1808:(1 mm). 1678:basic module 1504:(kgf), also 1220:... A/m 1055:1 abA⋅s 569:acceleration 529: 514: 505: 501:CGS-Gaussian 486: 472: 460: 458: 453:1 mol⋅s 394:1 cd⋅sr 199: 197: 111: 109: 103:. It is the 94: 89: 86: 31:Metric units 30: 29: 2360:1 cd⋅m 2333:illuminance 2199:1 Pa⋅s 2173:10 erg 1902:microsecond 1887:nanoseconds 1876:100 fs 1773:1000 m 1682:100 mm 1656:100 pm 874:statsiemens 776:(statC) or 774:statcoulomb 712:illuminance 670:1 cm⋅s 651:1 Ba⋅s 636:100 nJ 573:1 cm/s 526:10 N⋅A 442:1 J⋅kg 431:1 J⋅kg 405:1 lm⋅m 372:1 Wb⋅A 328:1 Wb⋅m 90:metric unit 52:SI prefixes 18:Metric inch 2707:2020-02-13 2605:References 2488:rutherford 2341:1 mlx 2269:buckingham 2206:Electrical 2191:poiseuille 1917:10 ms 1891:10 ns 1806:millimetre 1790:(0.01 km). 1762:100 m 1704:10 Mm 1700:hebdometre 1693:10 km 1689:myriametre 1667:micrometre 1489:MKpS units 1193:... A 800:statampere 558:100 m 550:wavenumber 361:1 A⋅V 350:1 V⋅A 339:1 C⋅V 317:1 V⋅s 306:1 J⋅C 295:1 A⋅s 284:1 J⋅s 273:1 N⋅m 262:1 N⋅m 113:base units 2524:Acoustics 2476:equal to 2458:equal to 2384:equal to 2371:luminance 2352:luminance 2318:100  2275:equal to 2248:equal to 2184:Viscosity 2177:10 J 2171:equal to 2148:100  2146:equal to 2014:Flow rate 1975:10 s 1962:equal to 1937:equal to 1935:frequency 1906:1 μs 1817:decimetre 1719:1 Tm 1715:terametre 1671:1 μm 1654:equal to 1648:chemistry 1632:equal to 1590:equal to 1564:equal to 1534:equal to 1477:equal to 1462:equal to 1444:equal to 1442:frequency 1413:equal to 1395:equal to 1377:equal to 1348:100  1315: A/m 1301:equal to 1276:equal to 1253:100  1206:equal to 1071:(abA) or 1053:equal to 1047:abcoulomb 1037:100  1031:equal to 995:equal to 989:stattesla 967:statweber 956:statdaraf 936:equal to 930:statfarad 910:equal to 904:stathenry 884:equal to 854:equal to 828:equal to 806:equal to 784:equal to 764:100  758:equal to 714:equal to 687:equal to 685:luminance 668:equal to 649:equal to 630:equal to 614:100  608:equal to 586:equal to 571:equal to 554:1 cm 552:equal to 412:becquerel 236:steradian 95:The unit 92:is used. 46:from the 2896:Category 2574:RKM code 2538:See also 2478:10  2460:10  2438:rayleigh 2411:einstein 2337:millilux 2299:10  2144:pressure 2134:10  2126:pressure 2115:Pressure 2021:sverdrup 1964:10  1868:svedberg 1854:1 m 1828:1 m 1744:outhouse 1644:angstrom 1604:.5  1588:pressure 1558:poncelet 1506:kilopond 1454:The MKS 1411:pressure 1330:10  1270:franklin 1235:10  1099:10  1081:10  1069:abampere 1059:10  822:statvolt 778:franklin 752:statwatt 724:10  697:10  606:pressure 592:10  420:1 s 383:1 K 218:1 s 144:kilogram 77:SI units 2496:1  2427:photons 2401:1  2367:lambert 2356:candela 2232:1  1939:1  1931:fresnel 1842:dioptre 1788: m 1780:hectare 1634:1  1592:1  1566:1  1536:1  1479:1  1446:1  1415:1  1397:1  1379:1  1322:maxwell 1303:1  1295:oersted 1278:1  1227:maxwell 1208:1  1200:oersted 1181:gilbert 1171:1  1163:abfarad 1153:1  1145:abhenry 1135:1  1117:1  975:299.792 916:898.755 878:statmho 860:898.755 848:statohm 834:299.792 716:1  689:1  497:CGS-EMU 493:CGS-ESU 438:sievert 357:siemens 291:coulomb 188:candela 2871:  2851:  2753:  2641:  2423:amount 2415:energy 2393:talbot 2378:lumerg 2291:jansky 2258:  2169:energy 2158:Energy 2057:gravet 1956:eotvos 1802:lambda 1795:Volume 1769:decare 1663:micron 1619:Length 1548:  1518:  1389:sthène 1311:79.577 1216:79.577 1091:abvolt 1025:abwatt 1008:  979:  946:  920:  894:  864:  838:  662:stokes 628:energy 546:kayser 258:pascal 247:newton 225:radian 166:kelvin 155:ampere 137:length 122:second 2701:(PDF) 2694:(PDF) 2635:(PDF) 2585:Notes 2513:molar 2322:⋅m⋅Hz 2303:⋅m⋅Hz 2254:3.335 2242:debye 2068:grave 2046:gamma 1993:speed 1982:Speed 1913:jiffy 1898:sigma 1883:shake 1824:stere 1813:litre 1737:barns 1626:fermi 1562:power 1544:9.806 1514:9.806 1510:force 1407:pièze 1393:force 1371:tonne 1340:gauss 1280:statC 1245:gauss 1189:0.795 1127:abmho 1109:abohm 1029:power 1001:2.997 942:1.112 890:1.112 756:power 681:stilb 643:poise 602:barye 584:force 449:katal 390:lumen 368:henry 335:farad 324:tesla 313:weber 269:joule 210:hertz 133:metre 35:units 2869:ISBN 2849:ISBN 2751:ISBN 2639:ISBN 2529:The 2511:The 2486:The 2468:The 2450:The 2436:The 2431:mole 2419:mole 2409:The 2403:lm⋅s 2391:The 2376:The 2365:The 2346:The 2327:The 2308:The 2289:The 2267:The 2240:The 2211:The 2189:The 2163:The 2120:The 2106:The 2095:The 2083:mass 2077:The 2072:mass 2066:The 2061:mass 2055:The 2050:mass 2044:The 2039:mass 2033:The 2028:Mass 2019:The 1989:benz 1987:The 1954:The 1929:The 1911:The 1896:The 1881:The 1866:The 1861:Time 1840:The 1822:The 1811:The 1800:The 1778:The 1767:The 1756:The 1751:barn 1749:The 1742:The 1733:shed 1731:The 1726:Area 1711:spat 1709:The 1698:The 1687:The 1676:The 1661:The 1650:and 1642:The 1624:The 1582:The 1570:⋅m⋅s 1556:The 1540:⋅m⋅s 1532:mass 1526:The 1500:The 1469:The 1456:rayl 1436:The 1425:MKSA 1405:The 1387:The 1375:mass 1369:The 1338:The 1320:The 1293:The 1268:The 1243:The 1225:The 1198:The 1191:7747 1179:The 1161:The 1143:The 1125:The 1107:The 1089:The 1073:biot 1067:The 1045:The 1023:The 987:The 965:The 954:The 928:The 918:1787 902:The 872:The 862:1787 846:The 820:The 798:The 772:The 750:The 734:rayl 732:The 708:phot 706:The 679:The 660:The 641:The 622:The 600:The 580:dyne 578:The 563:The 544:The 499:and 487:The 447:The 436:The 427:gray 425:The 410:The 399:The 388:The 377:The 366:The 355:The 344:The 333:The 322:The 311:The 302:volt 300:The 289:The 280:watt 278:The 267:The 256:The 245:The 234:The 223:The 208:The 186:The 177:mole 175:The 164:The 153:The 148:mass 142:The 131:The 126:time 120:The 33:are 2498:MBq 2480:mSv 2462:mGy 2452:rad 2425:of 2348:nit 2329:nox 2165:foe 2150:kPa 2136:kPa 2130:bar 2097:tex 2079:bar 1966:Gal 1941:THz 1786:000 1758:are 1602:066 1596:⋅cm 1594:kgf 1568:kgf 1538:kgf 1528:hyl 1471:mho 1417:kPa 1358:MTS 1332:nWb 1307:⋅cm 1305:dyn 1237:nWb 1212:⋅cm 1210:dyn 1003:924 977:458 944:646 892:646 876:or 836:458 726:klx 720:⋅cm 699:kcd 693:⋅cm 624:erg 616:mPa 565:gal 477:CGS 401:lux 346:ohm 97:one 48:CGS 2898:: 2819:, 2790:, 2764:^ 2725:^ 2674:^ 2652:^ 2519:). 2501:). 2406:). 2386:10 2362:). 2343:). 2324:). 2320:yW 2305:). 2301:rW 2262:⋅m 2260:qC 2256:64 2234:nT 2201:). 2179:). 1977:). 1970:cm 1908:). 1893:). 1878:). 1856:). 1784:10 1721:). 1706:). 1695:). 1684:). 1673:). 1636:fm 1609:). 1606:Pa 1600:98 1579:). 1553:). 1550:kg 1546:65 1523:). 1516:65 1448:Hz 1399:kN 1381:Mg 1350:μT 1313:47 1287:pC 1255:μT 1218:47 1173:GF 1155:nH 1137:GS 1119:nΩ 1101:nV 1039:nW 1010:MT 1006:58 981:Wb 948:pF 922:GH 896:pS 866:GΩ 814:pA 792:pC 766:nW 729:). 718:lm 703:). 701:⋅m 691:cd 676:). 657:). 638:). 619:). 597:). 594:μN 560:). 522:4π 495:, 455:). 444:). 433:). 422:). 407:). 396:). 385:). 374:). 363:). 352:). 341:). 330:). 319:). 308:). 297:). 286:). 275:). 264:). 253:). 242:). 231:). 220:). 2710:. 2483:. 2465:. 2339:( 2279:. 2264:. 2237:. 2223:. 2175:( 2153:. 2139:. 2009:. 1973:( 1968:/ 1944:. 1919:. 1904:( 1889:( 1874:( 1852:( 1830:. 1775:. 1764:. 1717:( 1669:( 1658:. 1639:. 1598:( 1576:W 1572:( 1542:( 1520:N 1512:( 1484:. 1481:S 1466:. 1451:. 1420:. 1402:. 1384:. 1353:. 1335:. 1317:. 1290:. 1258:. 1240:. 1222:. 1195:. 1176:. 1158:. 1140:. 1122:. 1104:. 1086:. 1083:A 1064:. 1061:C 1042:. 1013:. 984:. 951:. 925:. 899:. 869:. 843:. 840:V 817:. 795:. 769:. 722:( 695:( 672:( 653:( 634:( 612:( 590:( 575:. 556:( 533:0 530:μ 524:× 518:0 515:μ 418:( 240:1 229:1 216:( 194:. 183:. 172:. 161:. 150:. 139:. 128:. 20:)

Index

Metric inch
units
International System of Units
electromagnetism
CGS
SI prefixes
International System of Electrical and Magnetic Units
Metre–tonne–second
MKS system of units
International System of Units
one
quantity of dimension one
neutral element
base units
second
time
metre
length
kilogram
mass
ampere
electric current
kelvin
thermodynamic temperature
mole
amount of substance
candela
luminous intensity
derived units
hertz

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