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 fluid ounce | 8.1153654 US fl oz | 16.2307309 US fl oz | 24.3460963 US fl oz | 32.4614618 US fl oz | 40.5768272 US fl oz | 48.6921927 US fl oz | 56.8075581 US fl oz | 64.9229236 US fl oz | 73.0382890 US fl oz | 81.1536545 US fl oz | 89.2690199 US fl oz | 97.3843854 US fl oz | 105.4997508 US fl oz | 113.6151163 US fl oz | 121.7304817 US fl oz | 129.8458472 US fl oz | 137.9612126 US fl oz | 146.0765781 US fl oz | 154.1919435 US fl oz | 162.3073090 US fl oz | 170.4226744 US fl oz | 178.5380399 US fl oz | 186.6534053 US fl oz | 194.7687708 US fl oz | 202.8841362 US fl oz | 210.9995017 US fl oz | 219.1148671 US fl oz | 227.2302326 US fl oz | 235.3455980 US fl oz | 243.4609635 US fl oz | 251.5763289 US fl oz | 259.6916944 US fl oz | 267.8070598 US fl oz | 275.9224252 US fl oz | 284.0377907 US fl oz | 292.1531561 US fl oz | 300.2685216 US fl oz | 308.3838870 US fl oz | 316.4992525 US fl oz | 324.6146179 US fl oz | 332.7299834 US fl oz | 340.8453488 US fl oz | 348.9607143 US fl oz | 357.0760797 US fl oz | 365.1914452 US fl oz | 373.3068106 US fl oz | 381.4221761 US fl oz | 389.5375415 US fl oz | 397.6529070 US fl oz | 405.7682724 US fl oz | 413.8836379 US fl oz | 421.9990033 US fl oz | 430.1143688 US fl oz | 438.2297342 US fl oz | 446.3450997 US fl oz | 454.4604651 US fl oz | 462.5758306 US fl oz | 470.6911960 US fl oz | 478.8065615 US fl oz | 486.9219269 US fl oz | 495.0372924 US fl oz | 503.1526578 US fl oz | 511.2680233 US fl oz | 519.3833887 US fl oz | 527.4987541 US fl oz | 535.6141196 US fl oz | 543.7294850 US fl oz | 551.8448505 US fl oz | 559.9602159 US fl oz | 568.0755814 US fl oz | 576.1909468 US fl oz | 584.3063123 US fl oz | 592.4216777 US fl oz | 600.5370432 US fl oz | 608.6524086 US fl oz | 616.7677741 US fl oz | 624.8831395 US fl oz | 632.9985050 US fl oz | 641.1138704 US fl oz | 649.2292359 US fl oz | 657.3446013 US fl oz | 665.4599668 US fl oz | 673.5753322 US fl oz | 681.6906977 US fl oz | 689.8060631 US fl oz | 697.9214286 US fl oz | 706.0367940 US fl oz | 714.1521595 US fl oz | 722.2675249 US fl oz | 730.3828904 US fl oz | 738.4982558 US fl oz | 746.6136213 US fl oz | 754.7289867 US fl oz | 762.8443522 US fl oz | 770.9597176 US fl oz | 779.0750831 US fl oz | 787.1904485 US fl oz | 795.3058139 US fl oz | 803.4211794 US fl oz | 811.5365448 US fl oz |
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 fluid ounces | US legal cups | US fluid ounces |
---|---|---|---|
1 | = 8.1153654484423 | 6 | = 48.692192690654 |
2 | = 16.230730896885 | 7 | = 56.807558139096 |
3 | = 24.346096345327 | 8 | = 64.922923587539 |
4 | = 32.461461793769 | 9 | = 73.038289035981 |
5 | = 40.576827242212 | 10 | = 81.153654484423 |
A fluid ounce (abbreviated fl oz, fl. oz. or oz. fl., old forms ℥, fl ℥, f℥, ƒ ℥) is a unit of volume (also called capacity) typically used for measuring liquids. Various definitions have been used throughout history, but only two are still in common use: the British Imperial and the United States customary fluid ounce. An imperial fluid ounce is 1⁄20 of an imperial pint, 1⁄160 of an imperial gallon or approximately 28.4 ml. A US fluid ounce is 1⁄16 of a US fluid pint and 1⁄128 of a US liquid gallon or approximately 29.57 ml, making it about 4% larger than the imperial fluid ounce.
US customary fluid ounce
1 US fluid ounce | = | 1⁄128 | US gallon |
= | 1⁄32 | US quart | |
= | 1⁄16 | US pint | |
= | 1⁄8 | US cup | |
= | 1⁄4 | US gill | |
= | 2 | US tablespoons | |
= | 6 | US teaspoons | |
= | 8 | US fluid drams | |
= | 1.8046875 | cubic inches | |
= | 29.5735295625 | millilitres | |
≈ | 1.040842731 | imperial fluid ounces |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US fluid ounce | US fl oz | ≡ 1⁄128 gal (US) | ≡ 29.5735295625×10−6 m3 | Imperial/US |
US fluid ounces | US legal cups | US fluid ounces | US legal cups |
---|---|---|---|
1 | = 0.12322303984375 | 6 | = 0.7393382390625 |
2 | = 0.2464460796875 | 7 | = 0.86256127890625 |
3 | = 0.36966911953125 | 8 | = 0.98578431875 |
4 | = 0.492892159375 | 9 | = 1.1090073585937 |
5 | = 0.61611519921875 | 10 | = 1.2322303984375 |
US legal cups | US fluid ounces |
---|---|
1 | = 8.1153654 |
0.1232230 | = 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 …) |