| 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) |
| US gill | 2.0288414 gi (US) | 4.0576827 gi (US) | 6.0865241 gi (US) | 8.1153654 gi (US) | 10.1442068 gi (US) | 12.1730482 gi (US) | 14.2018895 gi (US) | 16.2307309 gi (US) | 18.2595723 gi (US) | 20.2884136 gi (US) | 22.3172550 gi (US) | 24.3460963 gi (US) | 26.3749377 gi (US) | 28.4037791 gi (US) | 30.4326204 gi (US) | 32.4614618 gi (US) | 34.4903032 gi (US) | 36.5191445 gi (US) | 38.5479859 gi (US) | 40.5768272 gi (US) | 42.6056686 gi (US) | 44.6345100 gi (US) | 46.6633513 gi (US) | 48.6921927 gi (US) | 50.7210341 gi (US) | 52.7498754 gi (US) | 54.7787168 gi (US) | 56.8075581 gi (US) | 58.8363995 gi (US) | 60.8652409 gi (US) | 62.8940822 gi (US) | 64.9229236 gi (US) | 66.9517649 gi (US) | 68.9806063 gi (US) | 71.0094477 gi (US) | 73.0382890 gi (US) | 75.0671304 gi (US) | 77.0959718 gi (US) | 79.1248131 gi (US) | 81.1536545 gi (US) | 83.1824958 gi (US) | 85.2113372 gi (US) | 87.2401786 gi (US) | 89.2690199 gi (US) | 91.2978613 gi (US) | 93.3267027 gi (US) | 95.3555440 gi (US) | 97.3843854 gi (US) | 99.4132267 gi (US) | 101.4420681 gi (US) | 103.4709095 gi (US) | 105.4997508 gi (US) | 107.5285922 gi (US) | 109.5574336 gi (US) | 111.5862749 gi (US) | 113.6151163 gi (US) | 115.6439576 gi (US) | 117.6727990 gi (US) | 119.7016404 gi (US) | 121.7304817 gi (US) | 123.7593231 gi (US) | 125.7881645 gi (US) | 127.8170058 gi (US) | 129.8458472 gi (US) | 131.8746885 gi (US) | 133.9035299 gi (US) | 135.9323713 gi (US) | 137.9612126 gi (US) | 139.9900540 gi (US) | 142.0188953 gi (US) | 144.0477367 gi (US) | 146.0765781 gi (US) | 148.1054194 gi (US) | 150.1342608 gi (US) | 152.1631022 gi (US) | 154.1919435 gi (US) | 156.2207849 gi (US) | 158.2496262 gi (US) | 160.2784676 gi (US) | 162.3073090 gi (US) | 164.3361503 gi (US) | 166.3649917 gi (US) | 168.3938331 gi (US) | 170.4226744 gi (US) | 172.4515158 gi (US) | 174.4803571 gi (US) | 176.5091985 gi (US) | 178.5380399 gi (US) | 180.5668812 gi (US) | 182.5957226 gi (US) | 184.6245640 gi (US) | 186.6534053 gi (US) | 188.6822467 gi (US) | 190.7110880 gi (US) | 192.7399294 gi (US) | 194.7687708 gi (US) | 196.7976121 gi (US) | 198.8264535 gi (US) | 200.8552948 gi (US) | 202.8841362 gi (US) |
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 |
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| US legal cup | c (US Legal) | ≡ 240 mL | = 2.4×10−4 m3 | Imperial/US |
| US legal cups | US gills | US legal cups | US gills |
|---|---|---|---|
| 1 | = 2.0288413621106 | 6 | = 12.173048172663 |
| 2 | = 4.0576827242212 | 7 | = 14.201889534774 |
| 3 | = 6.0865240863317 | 8 | = 16.230730896885 |
| 4 | = 8.1153654484423 | 9 | = 18.259572258995 |
| 5 | = 10.144206810553 | 10 | = 20.288413621106 |
| 1 US gill | ≡ 4 US fl oz |
| ≡ 1⁄32 US gallon | |
| ≡ 1⁄4 US pint | |
| ≡ 1⁄2 US cup | |
| ≡ 8 tablespoons | |
| ≡ 24 teaspoons | |
| ≡ 32 US fluid drams | |
| ≡ 7 7⁄32 in3 | |
| ≡ 118.29411825 ml | |
| ≈ 118 ml | |
| ≈ 5⁄6 imperial gills |
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| US gill | gi (US) | ≡ 4 US fl oz | = 118.29411825×10−6 m3 | Imperial/US |
| US gills | US legal cups | US gills | US legal cups |
|---|---|---|---|
| 1 | = 0.492892159375 | 6 | = 2.95735295625 |
| 2 | = 0.98578431875 | 7 | = 3.450245115625 |
| 3 | = 1.478676478125 | 8 | = 3.943137275 |
| 4 | = 1.9715686375 | 9 | = 4.436029434375 |
| 5 | = 2.464460796875 | 10 | = 4.92892159375 |
| US legal cups | US gills |
|---|---|
| 1 | = 2.0288414 |
| 0.4928922 | = 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 …) |