| US legal cup | 1 c (US Legal) | 2 c (US Legal) | 3 c (US Legal) | 4 c (US Legal) | 5 c (US Legal) | 6 c (US Legal) | 7 c (US Legal) | 8 c (US Legal) | 9 c (US Legal) | 10 c (US Legal) | 11 c (US Legal) | 12 c (US Legal) | 13 c (US Legal) | 14 c (US Legal) | 15 c (US Legal) | 16 c (US Legal) | 17 c (US Legal) | 18 c (US Legal) | 19 c (US Legal) | 20 c (US Legal) | 21 c (US Legal) | 22 c (US Legal) | 23 c (US Legal) | 24 c (US Legal) | 25 c (US Legal) | 26 c (US Legal) | 27 c (US Legal) | 28 c (US Legal) | 29 c (US Legal) | 30 c (US Legal) | 31 c (US Legal) | 32 c (US Legal) | 33 c (US Legal) | 34 c (US Legal) | 35 c (US Legal) | 36 c (US Legal) | 37 c (US Legal) | 38 c (US Legal) | 39 c (US Legal) | 40 c (US Legal) | 41 c (US Legal) | 42 c (US Legal) | 43 c (US Legal) | 44 c (US Legal) | 45 c (US Legal) | 46 c (US Legal) | 47 c (US Legal) | 48 c (US Legal) | 49 c (US Legal) | 50 c (US Legal) | 51 c (US Legal) | 52 c (US Legal) | 53 c (US Legal) | 54 c (US Legal) | 55 c (US Legal) | 56 c (US Legal) | 57 c (US Legal) | 58 c (US Legal) | 59 c (US Legal) | 60 c (US Legal) | 61 c (US Legal) | 62 c (US Legal) | 63 c (US Legal) | 64 c (US Legal) | 65 c (US Legal) | 66 c (US Legal) | 67 c (US Legal) | 68 c (US Legal) | 69 c (US Legal) | 70 c (US Legal) | 71 c (US Legal) | 72 c (US Legal) | 73 c (US Legal) | 74 c (US Legal) | 75 c (US Legal) | 76 c (US Legal) | 77 c (US Legal) | 78 c (US Legal) | 79 c (US Legal) | 80 c (US Legal) | 81 c (US Legal) | 82 c (US Legal) | 83 c (US Legal) | 84 c (US Legal) | 85 c (US Legal) | 86 c (US Legal) | 87 c (US Legal) | 88 c (US Legal) | 89 c (US Legal) | 90 c (US Legal) | 91 c (US Legal) | 92 c (US Legal) | 93 c (US Legal) | 94 c (US Legal) | 95 c (US Legal) | 96 c (US Legal) | 97 c (US Legal) | 98 c (US Legal) | 99 c (US Legal) | 100 c (US Legal) |
| fluid barrel | 0.0020756 fl bl | 0.0041512 fl bl | 0.0062269 fl bl | 0.0083025 fl bl | 0.0103781 fl bl | 0.0124537 fl bl | 0.0145293 fl bl | 0.0166049 fl bl | 0.0186806 fl bl | 0.0207562 fl bl | 0.0228318 fl bl | 0.0249074 fl bl | 0.0269830 fl bl | 0.0290587 fl bl | 0.0311343 fl bl | 0.0332099 fl bl | 0.0352855 fl bl | 0.0373611 fl bl | 0.0394367 fl bl | 0.0415124 fl bl | 0.0435880 fl bl | 0.0456636 fl bl | 0.0477392 fl bl | 0.0498148 fl bl | 0.0518905 fl bl | 0.0539661 fl bl | 0.0560417 fl bl | 0.0581173 fl bl | 0.0601929 fl bl | 0.0622685 fl bl | 0.0643442 fl bl | 0.0664198 fl bl | 0.0684954 fl bl | 0.0705710 fl bl | 0.0726466 fl bl | 0.0747223 fl bl | 0.0767979 fl bl | 0.0788735 fl bl | 0.0809491 fl bl | 0.0830247 fl bl | 0.0851003 fl bl | 0.0871760 fl bl | 0.0892516 fl bl | 0.0913272 fl bl | 0.0934028 fl bl | 0.0954784 fl bl | 0.0975541 fl bl | 0.0996297 fl bl | 0.1017053 fl bl | 0.1037809 fl bl | 0.1058565 fl bl | 0.1079321 fl bl | 0.1100078 fl bl | 0.1120834 fl bl | 0.1141590 fl bl | 0.1162346 fl bl | 0.1183102 fl bl | 0.1203859 fl bl | 0.1224615 fl bl | 0.1245371 fl bl | 0.1266127 fl bl | 0.1286883 fl bl | 0.1307639 fl bl | 0.1328396 fl bl | 0.1349152 fl bl | 0.1369908 fl bl | 0.1390664 fl bl | 0.1411420 fl bl | 0.1432177 fl bl | 0.1452933 fl bl | 0.1473689 fl bl | 0.1494445 fl bl | 0.1515201 fl bl | 0.1535958 fl bl | 0.1556714 fl bl | 0.1577470 fl bl | 0.1598226 fl bl | 0.1618982 fl bl | 0.1639738 fl bl | 0.1660495 fl bl | 0.1681251 fl bl | 0.1702007 fl bl | 0.1722763 fl bl | 0.1743519 fl bl | 0.1764276 fl bl | 0.1785032 fl bl | 0.1805788 fl bl | 0.1826544 fl bl | 0.1847300 fl bl | 0.1868056 fl bl | 0.1888813 fl bl | 0.1909569 fl bl | 0.1930325 fl bl | 0.1951081 fl bl | 0.1971837 fl bl | 0.1992594 fl bl | 0.2013350 fl bl | 0.2034106 fl bl | 0.2054862 fl bl | 0.2075618 fl bl |
The cup currently used in the United States for nutrition labelling is defined in United States law as 240 ml.
| 1 U.S. "legal" cup | = | 240 | millilitres |
| = | 16 | international tablespoons | |
| = | 12 | Australian tablespoons | |
| ≈ | 8.12 | U.S. customary fluid ounces | |
| ≈ | 8.45 | imperial fluid ounces |
| 1 US legal cups = 0.0020756182497574 fluid barrels | 6 US legal cups = 0.012453709498544 fluid barrels |
| 2 US legal cups = 0.0041512364995148 fluid barrels | 7 US legal cups = 0.014529327748302 fluid barrels |
| 3 US legal cups = 0.0062268547492722 fluid barrels | 8 US legal cups = 0.016604945998059 fluid barrels |
| 4 US legal cups = 0.0083024729990295 fluid barrels | 9 US legal cups = 0.018680564247816 fluid barrels |
| 5 US legal cups = 0.010378091248787 fluid barrels | 10 US legal cups = 0.020756182497574 fluid barrels |
A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the UK beer barrel and US beer barrel), oil barrels and so on. For historical reasons the volumes of some barrel units are roughly double the volumes of others; volumes in common usage range from about 100 to 200 litres (22 to 44 imp gal; 26 to 53 US gal).
| 1 fluid barrels = 481.78416243781 US legal cups | 6 fluid barrels = 2890.7049746269 US legal cups |
| 2 fluid barrels = 963.56832487562 US legal cups | 7 fluid barrels = 3372.4891370647 US legal cups |
| 3 fluid barrels = 1445.3524873134 US legal cups | 8 fluid barrels = 3854.2732995025 US legal cups |
| 4 fluid barrels = 1927.1366497512 US legal cups | 9 fluid barrels = 4336.0574619403 US legal cups |
| 5 fluid barrels = 2408.9208121891 US legal cups | 10 fluid barrels = 4817.8416243781 US legal cups |
| 1 US legal cups = 0.0020756 fluid barrels |
| 1 fluid barrels = 481.7841624 US legal cups |