| US cup | 1 c (US) | 2 c (US) | 3 c (US) | 4 c (US) | 5 c (US) | 6 c (US) | 7 c (US) | 8 c (US) | 9 c (US) | 10 c (US) | 11 c (US) | 12 c (US) | 13 c (US) | 14 c (US) | 15 c (US) | 16 c (US) | 17 c (US) | 18 c (US) | 19 c (US) | 20 c (US) | 21 c (US) | 22 c (US) | 23 c (US) | 24 c (US) | 25 c (US) | 26 c (US) | 27 c (US) | 28 c (US) | 29 c (US) | 30 c (US) | 31 c (US) | 32 c (US) | 33 c (US) | 34 c (US) | 35 c (US) | 36 c (US) | 37 c (US) | 38 c (US) | 39 c (US) | 40 c (US) | 41 c (US) | 42 c (US) | 43 c (US) | 44 c (US) | 45 c (US) | 46 c (US) | 47 c (US) | 48 c (US) | 49 c (US) | 50 c (US) | 51 c (US) | 52 c (US) | 53 c (US) | 54 c (US) | 55 c (US) | 56 c (US) | 57 c (US) | 58 c (US) | 59 c (US) | 60 c (US) | 61 c (US) | 62 c (US) | 63 c (US) | 64 c (US) | 65 c (US) | 66 c (US) | 67 c (US) | 68 c (US) | 69 c (US) | 70 c (US) | 71 c (US) | 72 c (US) | 73 c (US) | 74 c (US) | 75 c (US) | 76 c (US) | 77 c (US) | 78 c (US) | 79 c (US) | 80 c (US) | 81 c (US) | 82 c (US) | 83 c (US) | 84 c (US) | 85 c (US) | 86 c (US) | 87 c (US) | 88 c (US) | 89 c (US) | 90 c (US) | 91 c (US) | 92 c (US) | 93 c (US) | 94 c (US) | 95 c (US) | 96 c (US) | 97 c (US) | 98 c (US) | 99 c (US) | 100 c (US) |
| cubic meter | 0.0002366 m3 | 0.0004732 m3 | 0.0007098 m3 | 0.0009464 m3 | 0.0011829 m3 | 0.0014195 m3 | 0.0016561 m3 | 0.0018927 m3 | 0.0021293 m3 | 0.0023659 m3 | 0.0026025 m3 | 0.0028391 m3 | 0.0030756 m3 | 0.0033122 m3 | 0.0035488 m3 | 0.0037854 m3 | 0.0040220 m3 | 0.0042586 m3 | 0.0044952 m3 | 0.0047318 m3 | 0.0049684 m3 | 0.0052049 m3 | 0.0054415 m3 | 0.0056781 m3 | 0.0059147 m3 | 0.0061513 m3 | 0.0063879 m3 | 0.0066245 m3 | 0.0068611 m3 | 0.0070976 m3 | 0.0073342 m3 | 0.0075708 m3 | 0.0078074 m3 | 0.0080440 m3 | 0.0082806 m3 | 0.0085172 m3 | 0.0087538 m3 | 0.0089904 m3 | 0.0092269 m3 | 0.0094635 m3 | 0.0097001 m3 | 0.0099367 m3 | 0.0101733 m3 | 0.0104099 m3 | 0.0106465 m3 | 0.0108831 m3 | 0.0111196 m3 | 0.0113562 m3 | 0.0115928 m3 | 0.0118294 m3 | 0.0120660 m3 | 0.0123026 m3 | 0.0125392 m3 | 0.0127758 m3 | 0.0130124 m3 | 0.0132489 m3 | 0.0134855 m3 | 0.0137221 m3 | 0.0139587 m3 | 0.0141953 m3 | 0.0144319 m3 | 0.0146685 m3 | 0.0149051 m3 | 0.0151416 m3 | 0.0153782 m3 | 0.0156148 m3 | 0.0158514 m3 | 0.0160880 m3 | 0.0163246 m3 | 0.0165612 m3 | 0.0167978 m3 | 0.0170344 m3 | 0.0172709 m3 | 0.0175075 m3 | 0.0177441 m3 | 0.0179807 m3 | 0.0182173 m3 | 0.0184539 m3 | 0.0186905 m3 | 0.0189271 m3 | 0.0191636 m3 | 0.0194002 m3 | 0.0196368 m3 | 0.0198734 m3 | 0.0201100 m3 | 0.0203466 m3 | 0.0205832 m3 | 0.0208198 m3 | 0.0210564 m3 | 0.0212929 m3 | 0.0215295 m3 | 0.0217661 m3 | 0.0220027 m3 | 0.0222393 m3 | 0.0224759 m3 | 0.0227125 m3 | 0.0229491 m3 | 0.0231856 m3 | 0.0234222 m3 | 0.0236588 m3 |
In the United States, the customary cup is half of a liquid pint.
| 1 U.S. customary cup | = | 1⁄16 | U.S. customary gallon |
| = | 1⁄4 | U.S. customary quart | |
| = | 1⁄2 | U.S. customary pint | |
| = | 8 | U.S. customary fluid ounces | |
| = | 16 | U.S. customary tablespoons | |
| = | 48 | U.S. customary teaspoons | |
| ≡ | 236.5882365 | millilitres exactly | |
| ≈ | 15 2⁄3 | international tablespoons | |
| ≈ | 11.75 | Australian tablespoons | |
| ≈ | 0.833 | imperial cups | |
| ≈ | 8.33 | imperial fluid ounces |
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| US cup | c (US) | ≡ 8 US fl oz ≡ 1⁄16 gal (US) | = 236.5882365×10−6 m3 | Imperial/US |
| US cups | cubic meters | US cups | cubic meters |
|---|---|---|---|
| 1 | = 0.0002365882365 | 6 | = 0.001419529419 |
| 2 | = 0.000473176473 | 7 | = 0.0016561176555 |
| 3 | = 0.0007097647095 | 8 | = 0.001892705892 |
| 4 | = 0.000946352946 | 9 | = 0.0021292941285 |
| 5 | = 0.0011829411825 | 10 | = 0.002365882365 |
The cubic metre (in British English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the SI derived unitof volume. Its SI symbol is m3. It is the volume of a cube with edges one metre in length. An alternative name, which allowed a different usage with metric prefixes, was the stère, still sometimes used for dry measure (for instance, in reference to wood). Another alternative name, no longer widely used, was the kilolitre.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| cubic meter | m3 | ≡ 1 m × 1 m × 1 m | ≡ 1 m3 | Metric system SI |
| cubic meters | US cups | cubic meters | US cups |
|---|---|---|---|
| 1 | = 4226.7528377304 | 6 | = 25360.517026382 |
| 2 | = 8453.5056754607 | 7 | = 29587.269864113 |
| 3 | = 12680.258513191 | 8 | = 33814.022701843 |
| 4 | = 16907.011350921 | 9 | = 38040.775539573 |
| 5 | = 21133.764188652 | 10 | = 42267.528377304 |
| US cups | cubic meters |
|---|---|
| 1 | = 0.0002366 |
| 4,226.7528377 | = 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 …) |