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of volume that was used to measure grain and other dry commodities and whose earliest recorded official definition, in 1303, was the volume of 8 pounds (3.6 kg) of wheat. It is not used in the
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cubic inches. Since the bushel was later redefined to be exactly 2150.42 cubic inches, 268.8025 became the exact value for the dry gallon (
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73:, which was a cylindrical measure of 18.5 inches (469.9 mm) in diameter and 8 inches (203.2 mm) in depth, making it an
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is about 14.1% smaller than the US dry gallon, while the
Imperial fluid gallon is about 3.2% larger than the US dry gallon.
77:
of cubic inches; its value to seven significant digits was 268.8025 cubic inches (4.404884 litres), from an exact value of
117:""How Many? A Dictionary of Units of Measurement" by Russ Rowlett and the University of North Carolina at Chapel Hill"
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Specifications, Tolerances, and Other
Technical Requirements for Weighing and Measuring Devices
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The dry gallon's implicit value in the US system was originally one eighth of the
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handbook that many US states recognize as the authority on measurement law.
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Summary of State Laws and
Regulations in Weights and Measures
39:– though it implicitly exists since the US dry measures of
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101st
Conference on Weights and Measures 2016. (2017).
173:National Institute of Standards and Technology
148:National Institute of Standards and Technology
57:National Institute of Standards and Technology
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8:
55:are still used – and is not included in the
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209:. You can help Knowledge (XXG) by
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261:Standards and measurement stubs
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83:268.8025 cubic inches
16:Defunct unit of dry weight
167:December 5, 2011, at the
31:, is a historic British
205:-related article is a
150:. p. C-6, C-11, C-16.
23:, also known as the
37:US customary system
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75:irrational number
71:Winchester bushel
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119:. Archived from
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256:Units of volume
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169:Wayback Machine
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123:on 2012-02-18
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211:expanding it
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125:. Retrieved
121:the original
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64:fluid gallon
61:
29:grain gallon
28:
24:
20:
18:
203:measurement
33:dry measure
25:corn gallon
250:Categories
127:2012-01-20
103:References
21:dry gallon
199:standards
171:. (2005)
165:Archived
79:9.25 × π
97: L
62:The US
51:, and
41:bushel
201:- or
197:This
87:4.404
49:quart
207:stub
53:pint
45:peck
19:The
99:).
92:770
89:883
85:is
27:or
252::
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95:86
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238:e
231:t
224:v
213:.
175:.
130:.
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