US liquid gallon | 1 US gal lqd | 2 US gal lqd | 3 US gal lqd | 4 US gal lqd | 5 US gal lqd | 6 US gal lqd | 7 US gal lqd | 8 US gal lqd | 9 US gal lqd | 10 US gal lqd | 11 US gal lqd | 12 US gal lqd | 13 US gal lqd | 14 US gal lqd | 15 US gal lqd | 16 US gal lqd | 17 US gal lqd | 18 US gal lqd | 19 US gal lqd | 20 US gal lqd | 21 US gal lqd | 22 US gal lqd | 23 US gal lqd | 24 US gal lqd | 25 US gal lqd | 26 US gal lqd | 27 US gal lqd | 28 US gal lqd | 29 US gal lqd | 30 US gal lqd | 31 US gal lqd | 32 US gal lqd | 33 US gal lqd | 34 US gal lqd | 35 US gal lqd | 36 US gal lqd | 37 US gal lqd | 38 US gal lqd | 39 US gal lqd | 40 US gal lqd | 41 US gal lqd | 42 US gal lqd | 43 US gal lqd | 44 US gal lqd | 45 US gal lqd | 46 US gal lqd | 47 US gal lqd | 48 US gal lqd | 49 US gal lqd | 50 US gal lqd | 51 US gal lqd | 52 US gal lqd | 53 US gal lqd | 54 US gal lqd | 55 US gal lqd | 56 US gal lqd | 57 US gal lqd | 58 US gal lqd | 59 US gal lqd | 60 US gal lqd | 61 US gal lqd | 62 US gal lqd | 63 US gal lqd | 64 US gal lqd | 65 US gal lqd | 66 US gal lqd | 67 US gal lqd | 68 US gal lqd | 69 US gal lqd | 70 US gal lqd | 71 US gal lqd | 72 US gal lqd | 73 US gal lqd | 74 US gal lqd | 75 US gal lqd | 76 US gal lqd | 77 US gal lqd | 78 US gal lqd | 79 US gal lqd | 80 US gal lqd | 81 US gal lqd | 82 US gal lqd | 83 US gal lqd | 84 US gal lqd | 85 US gal lqd | 86 US gal lqd | 87 US gal lqd | 88 US gal lqd | 89 US gal lqd | 90 US gal lqd | 91 US gal lqd | 92 US gal lqd | 93 US gal lqd | 94 US gal lqd | 95 US gal lqd | 96 US gal lqd | 97 US gal lqd | 98 US gal lqd | 99 US gal lqd | 100 US gal lqd |
pony | 170.6666667 pony | 341.3333333 pony | 512 pony | 682.6666667 pony | 853.3333333 pony | 1 024 pony | 1,194.6666667 pony | 1,365.3333333 pony | 1 536 pony | 1,706.6666667 pony | 1,877.3333333 pony | 2 048 pony | 2,218.6666667 pony | 2,389.3333333 pony | 2 560 pony | 2,730.6666667 pony | 2,901.3333333 pony | 3 072 pony | 3,242.6666667 pony | 3,413.3333333 pony | 3 584 pony | 3,754.6666667 pony | 3,925.3333333 pony | 4 096 pony | 4,266.6666667 pony | 4,437.3333333 pony | 4 608 pony | 4,778.6666667 pony | 4,949.3333333 pony | 5 120 pony | 5,290.6666667 pony | 5,461.3333333 pony | 5 632 pony | 5,802.6666667 pony | 5,973.3333333 pony | 6 144 pony | 6,314.6666667 pony | 6,485.3333333 pony | 6 656 pony | 6,826.6666667 pony | 6,997.3333333 pony | 7 168 pony | 7,338.6666667 pony | 7,509.3333333 pony | 7 680 pony | 7,850.6666667 pony | 8,021.3333333 pony | 8 192 pony | 8,362.6666667 pony | 8,533.3333333 pony | 8 704 pony | 8,874.6666667 pony | 9,045.3333333 pony | 9 216 pony | 9,386.6666667 pony | 9,557.3333333 pony | 9 728 pony | 9,898.6666667 pony | 10,069.3333333 pony | 10 240 pony | 10,410.6666667 pony | 10,581.3333333 pony | 10 752 pony | 10,922.6666667 pony | 11,093.3333333 pony | 11 264 pony | 11,434.6666667 pony | 11,605.3333333 pony | 11 776 pony | 11,946.6666667 pony | 12,117.3333333 pony | 12 288 pony | 12,458.6666667 pony | 12,629.3333333 pony | 12 800 pony | 12,970.6666667 pony | 13,141.3333333 pony | 13 312 pony | 13,482.6666667 pony | 13,653.3333333 pony | 13 824 pony | 13,994.6666667 pony | 14,165.3333333 pony | 14 336 pony | 14,506.6666667 pony | 14,677.3333333 pony | 14 848 pony | 15,018.6666667 pony | 15,189.3333333 pony | 15 360 pony | 15,530.6666667 pony | 15,701.3333333 pony | 15 872 pony | 16,042.6666667 pony | 16,213.3333333 pony | 16 384 pony | 16,554.6666667 pony | 16,725.3333333 pony | 16 896 pony | 17,066.6666667 pony |
The US gallon is legally defined as 231 cubic inches, which is exactly 3.785411784 liters. A US liquid gallon of water weighs about 8.34 pounds or 3.78 kilograms at 62 °F (17 °C), making it about 16.6% lighter than the imperial gallon. There are four quarts in a gallon, two pints in a quart and 16 US fluid ounces in a US pint, which makes the US fluid ounce equal to 1⁄128 of a US gallon. In order to overcome the effects of expansion and contraction with temperature when using a gallon to specify a quantity of material for purposes of trade, it is common to define the temperature at which the material will occupy the specified volume. For example, the volume of petroleum products and alcoholic beverages are both referenced to 60 °F (16 °C) in government regulations.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US liquid gallon | US gal lqd | ≡ 231 cu in | ≡ 3.785411784×10−3 m3 | Imperial/US |
US liquid gallons | ponies | US liquid gallons | ponies |
---|---|---|---|
1 | = 170.66666666667 | 6 | = 1024 |
2 | = 341.33333333333 | 7 | = 1194.6666666667 |
3 | = 512 | 8 | = 1365.3333333333 |
4 | = 682.66666666667 | 9 | = 1536 |
5 | = 853.33333333333 | 10 | = 1706.6666666667 |
Pony is a unit volume measurement.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pony | ≡ 3⁄4 US fl oz | = 22.180147171875×10−6 m3 | Other |
ponies | US liquid gallons | ponies | US liquid gallons |
---|---|---|---|
1 | = 0.005859375 | 6 | = 0.03515625 |
2 | = 0.01171875 | 7 | = 0.041015625 |
3 | = 0.017578125 | 8 | = 0.046875 |
4 | = 0.0234375 | 9 | = 0.052734375 |
5 | = 0.029296875 | 10 | = 0.05859375 |
US liquid gallons | ponies |
---|---|
1 | = 170.6666667 |
0.0058594 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |