| 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 |
| imperial minim | 63,949.3773795 min (imperial) | 127,898.7547591 min (imperial) | 191,848.1321386 min (imperial) | 255,797.5095182 min (imperial) | 319,746.8868977 min (imperial) | 383,696.2642773 min (imperial) | 447,645.6416568 min (imperial) | 511,595.0190363 min (imperial) | 575,544.3964159 min (imperial) | 639,493.7737954 min (imperial) | 703,443.1511750 min (imperial) | 767,392.5285545 min (imperial) | 831,341.9059341 min (imperial) | 895,291.2833136 min (imperial) | 959,240.6606931 min (imperial) | 1,023,190.0380727 min (imperial) | 1,087,139.4154522 min (imperial) | 1,151,088.7928318 min (imperial) | 1,215,038.1702113 min (imperial) | 1,278,987.5475908 min (imperial) | 1,342,936.9249704 min (imperial) | 1,406,886.3023499 min (imperial) | 1,470,835.6797295 min (imperial) | 1,534,785.057109 min (imperial) | 1,598,734.4344886 min (imperial) | 1,662,683.8118681 min (imperial) | 1,726,633.1892476 min (imperial) | 1,790,582.5666272 min (imperial) | 1,854,531.9440067 min (imperial) | 1,918,481.3213863 min (imperial) | 1,982,430.6987658 min (imperial) | 2,046,380.0761454 min (imperial) | 2,110,329.4535249 min (imperial) | 2,174,278.8309044 min (imperial) | 2,238,228.208284 min (imperial) | 2,302,177.5856635 min (imperial) | 2,366,126.9630431 min (imperial) | 2,430,076.3404226 min (imperial) | 2,494,025.7178022 min (imperial) | 2,557,975.0951817 min (imperial) | 2,621,924.4725612 min (imperial) | 2,685,873.8499408 min (imperial) | 2,749,823.2273203 min (imperial) | 2,813,772.6046999 min (imperial) | 2,877,721.9820794 min (imperial) | 2,941,671.3594589 min (imperial) | 3,005,620.7368385 min (imperial) | 3,069,570.114218 min (imperial) | 3,133,519.4915976 min (imperial) | 3,197,468.8689771 min (imperial) | 3,261,418.2463567 min (imperial) | 3,325,367.6237362 min (imperial) | 3,389,317.0011157 min (imperial) | 3,453,266.3784953 min (imperial) | 3,517,215.7558748 min (imperial) | 3,581,165.1332544 min (imperial) | 3,645,114.5106339 min (imperial) | 3,709,063.8880135 min (imperial) | 3,773,013.265393 min (imperial) | 3,836,962.6427725 min (imperial) | 3,900,912.0201521 min (imperial) | 3,964,861.3975316 min (imperial) | 4,028,810.7749112 min (imperial) | 4,092,760.1522907 min (imperial) | 4,156,709.5296703 min (imperial) | 4,220,658.9070498 min (imperial) | 4,284,608.2844293 min (imperial) | 4,348,557.6618089 min (imperial) | 4,412,507.0391884 min (imperial) | 4,476,456.416568 min (imperial) | 4,540,405.7939475 min (imperial) | 4,604,355.171327 min (imperial) | 4,668,304.5487066 min (imperial) | 4,732,253.9260861 min (imperial) | 4,796,203.3034657 min (imperial) | 4,860,152.6808452 min (imperial) | 4,924,102.0582248 min (imperial) | 4,988,051.4356043 min (imperial) | 5,052,000.8129838 min (imperial) | 5,115,950.1903634 min (imperial) | 5,179,899.5677429 min (imperial) | 5,243,848.9451225 min (imperial) | 5,307,798.322502 min (imperial) | 5,371,747.6998816 min (imperial) | 5,435,697.0772611 min (imperial) | 5,499,646.4546406 min (imperial) | 5,563,595.8320202 min (imperial) | 5,627,545.2093997 min (imperial) | 5,691,494.5867793 min (imperial) | 5,755,443.9641588 min (imperial) | 5,819,393.3415384 min (imperial) | 5,883,342.7189179 min (imperial) | 5,947,292.0962974 min (imperial) | 6,011,241.473677 min (imperial) | 6,075,190.8510565 min (imperial) | 6,139,140.2284361 min (imperial) | 6,203,089.6058156 min (imperial) | 6,267,038.9831952 min (imperial) | 6,330,988.3605747 min (imperial) | 6,394,937.7379542 min (imperial) |
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 | imperial minims | US liquid gallons | imperial minims |
|---|---|---|---|
| 1 | = 63949.377379542 | 6 | = 383696.26427725 |
| 2 | = 127898.75475908 | 7 | = 447645.6416568 |
| 3 | = 191848.13213863 | 8 | = 511595.01903634 |
| 4 | = 255797.50951817 | 9 | = 575544.39641588 |
| 5 | = 319746.88689771 | 10 | = 639493.77379542 |
The minim (abbreviated min, ♏, or ) is a unit of volume in both the imperial and US customary systems of measurement. Specifically it is 1⁄60 of a fluidram or 1⁄480 of a fluid ounce. In the pharmacopeoia, it is also noted that the minim was originally created by Mr. Timothy Lane, F.R.S, as 61440 parts per wine gallon.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| imperial minim | min (imperial) | ≡ 1⁄480 fl oz (imp) = 1/60 fl dr (imp) | = 59.1938802083×10−9 m3 | Imperial/US |
| imperial minims | US liquid gallons | imperial minims | US liquid gallons |
|---|---|---|---|
| 1 | = 1.5637368821669E-5 | 6 | = 9.3824212930014E-5 |
| 2 | = 3.1274737643338E-5 | 7 | = 0.00010946158175168 |
| 3 | = 4.6912106465007E-5 | 8 | = 0.00012509895057335 |
| 4 | = 6.2549475286676E-5 | 9 | = 0.00014073631939502 |
| 5 | = 7.8186844108345E-5 | 10 | = 0.00015637368821669 |
| US liquid gallons | imperial minims |
|---|---|
| 1 | = 63,949.3773795 |
| 1.5637368821669 × 10-5 | = 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 …) |