| 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) |
| metric tablespoon | 16 tbsp (metric) | 32 tbsp (metric) | 48 tbsp (metric) | 64 tbsp (metric) | 80 tbsp (metric) | 96 tbsp (metric) | 112 tbsp (metric) | 128 tbsp (metric) | 144 tbsp (metric) | 160 tbsp (metric) | 176 tbsp (metric) | 192 tbsp (metric) | 208 tbsp (metric) | 224 tbsp (metric) | 240 tbsp (metric) | 256 tbsp (metric) | 272 tbsp (metric) | 288 tbsp (metric) | 304 tbsp (metric) | 320 tbsp (metric) | 336 tbsp (metric) | 352 tbsp (metric) | 368 tbsp (metric) | 384 tbsp (metric) | 400 tbsp (metric) | 416 tbsp (metric) | 432 tbsp (metric) | 448 tbsp (metric) | 464 tbsp (metric) | 480 tbsp (metric) | 496 tbsp (metric) | 512 tbsp (metric) | 528 tbsp (metric) | 544 tbsp (metric) | 560 tbsp (metric) | 576 tbsp (metric) | 592 tbsp (metric) | 608 tbsp (metric) | 624 tbsp (metric) | 640 tbsp (metric) | 656 tbsp (metric) | 672 tbsp (metric) | 688 tbsp (metric) | 704 tbsp (metric) | 720 tbsp (metric) | 736 tbsp (metric) | 752 tbsp (metric) | 768 tbsp (metric) | 784 tbsp (metric) | 800 tbsp (metric) | 816 tbsp (metric) | 832 tbsp (metric) | 848 tbsp (metric) | 864 tbsp (metric) | 880 tbsp (metric) | 896 tbsp (metric) | 912 tbsp (metric) | 928 tbsp (metric) | 944 tbsp (metric) | 960 tbsp (metric) | 976 tbsp (metric) | 992 tbsp (metric) | 1 008 tbsp (metric) | 1 024 tbsp (metric) | 1 040 tbsp (metric) | 1 056 tbsp (metric) | 1 072 tbsp (metric) | 1 088 tbsp (metric) | 1 104 tbsp (metric) | 1 120 tbsp (metric) | 1 136 tbsp (metric) | 1 152 tbsp (metric) | 1 168 tbsp (metric) | 1 184 tbsp (metric) | 1 200 tbsp (metric) | 1 216 tbsp (metric) | 1 232 tbsp (metric) | 1 248 tbsp (metric) | 1 264 tbsp (metric) | 1 280 tbsp (metric) | 1 296 tbsp (metric) | 1 312 tbsp (metric) | 1 328 tbsp (metric) | 1 344 tbsp (metric) | 1 360 tbsp (metric) | 1 376 tbsp (metric) | 1 392 tbsp (metric) | 1 408 tbsp (metric) | 1 424 tbsp (metric) | 1 440 tbsp (metric) | 1 456 tbsp (metric) | 1 472 tbsp (metric) | 1 488 tbsp (metric) | 1 504 tbsp (metric) | 1 520 tbsp (metric) | 1 536 tbsp (metric) | 1 552 tbsp (metric) | 1 568 tbsp (metric) | 1 584 tbsp (metric) | 1 600 tbsp (metric) |
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 | metric tablespoons | US legal cups | metric tablespoons |
|---|---|---|---|
| 1 | = 16 | 6 | = 96 |
| 2 | = 32 | 7 | = 112 |
| 3 | = 48 | 8 | = 128 |
| 4 | = 64 | 9 | = 144 |
| 5 | = 80 | 10 | = 160 |
metric tablespoon is a unit of volume.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| metric tablespoon | tbsp (metric) | ≡ 15.0×10−6 m3 | ≡ 15.0×10−6 m3 | Imperial/US |
| metric tablespoons | US legal cups | metric tablespoons | US legal cups |
|---|---|---|---|
| 1 | = 0.0625 | 6 | = 0.375 |
| 2 | = 0.125 | 7 | = 0.4375 |
| 3 | = 0.1875 | 8 | = 0.5 |
| 4 | = 0.25 | 9 | = 0.5625 |
| 5 | = 0.3125 | 10 | = 0.625 |
| US legal cups | metric tablespoons |
|---|---|
| 1 | = 16 |
| 0.0625 | = 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 …) |