| 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) |
| acre-inch | 2.3016624579125 × 10-6 ac in | 4.6033249158249 × 10-6 ac in | 6.9049873737374 × 10-6 ac in | 9.2066498316498 × 10-6 ac in | 1.1508312289562 × 10-5 ac in | 1.3809974747475 × 10-5 ac in | 1.6111637205387 × 10-5 ac in | 1.84132996633 × 10-5 ac in | 2.0714962121212 × 10-5 ac in | 2.3016624579125 × 10-5 ac in | 2.5318287037037 × 10-5 ac in | 2.7619949494949 × 10-5 ac in | 2.9921611952862 × 10-5 ac in | 3.2223274410774 × 10-5 ac in | 3.4524936868687 × 10-5 ac in | 3.6826599326599 × 10-5 ac in | 3.9128261784512 × 10-5 ac in | 4.1429924242424 × 10-5 ac in | 4.3731586700337 × 10-5 ac in | 4.6033249158249 × 10-5 ac in | 4.8334911616162 × 10-5 ac in | 5.0636574074074 × 10-5 ac in | 5.2938236531987 × 10-5 ac in | 5.5239898989899 × 10-5 ac in | 5.7541561447811 × 10-5 ac in | 5.9843223905724 × 10-5 ac in | 6.2144886363636 × 10-5 ac in | 6.4446548821549 × 10-5 ac in | 6.6748211279461 × 10-5 ac in | 6.9049873737374 × 10-5 ac in | 7.1351536195286 × 10-5 ac in | 7.3653198653199 × 10-5 ac in | 7.5954861111111 × 10-5 ac in | 7.8256523569024 × 10-5 ac in | 8.0558186026936 × 10-5 ac in | 8.2859848484848 × 10-5 ac in | 8.5161510942761 × 10-5 ac in | 8.7463173400673 × 10-5 ac in | 8.9764835858586 × 10-5 ac in | 9.2066498316498 × 10-5 ac in | 9.4368160774411 × 10-5 ac in | 9.6669823232323 × 10-5 ac in | 9.8971485690236 × 10-5 ac in | 0.0001013 ac in | 0.0001036 ac in | 0.0001059 ac in | 0.0001082 ac in | 0.0001105 ac in | 0.0001128 ac in | 0.0001151 ac in | 0.0001174 ac in | 0.0001197 ac in | 0.0001220 ac in | 0.0001243 ac in | 0.0001266 ac in | 0.0001289 ac in | 0.0001312 ac in | 0.0001335 ac in | 0.0001358 ac in | 0.0001381 ac in | 0.0001404 ac in | 0.0001427 ac in | 0.0001450 ac in | 0.0001473 ac in | 0.0001496 ac in | 0.0001519 ac in | 0.0001542 ac in | 0.0001565 ac in | 0.0001588 ac in | 0.0001611 ac in | 0.0001634 ac in | 0.0001657 ac in | 0.0001680 ac in | 0.0001703 ac in | 0.0001726 ac in | 0.0001749 ac in | 0.0001772 ac in | 0.0001795 ac in | 0.0001818 ac in | 0.0001841 ac in | 0.0001864 ac in | 0.0001887 ac in | 0.0001910 ac in | 0.0001933 ac in | 0.0001956 ac in | 0.0001979 ac in | 0.0002002 ac in | 0.0002025 ac in | 0.0002048 ac in | 0.0002071 ac in | 0.0002095 ac in | 0.0002118 ac in | 0.0002141 ac in | 0.0002164 ac in | 0.0002187 ac in | 0.0002210 ac in | 0.0002233 ac in | 0.0002256 ac in | 0.0002279 ac in | 0.0002302 ac in |
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 |
| 1 US cups = 2.3016624579125E-6 acre-inches | 6 US cups = 1.3809974747475E-5 acre-inches |
| 2 US cups = 4.6033249158249E-6 acre-inches | 7 US cups = 1.6111637205387E-5 acre-inches |
| 3 US cups = 6.9049873737374E-6 acre-inches | 8 US cups = 1.84132996633E-5 acre-inches |
| 4 US cups = 9.2066498316498E-6 acre-inches | 9 US cups = 2.0714962121212E-5 acre-inches |
| 5 US cups = 1.1508312289562E-5 acre-inches | 10 US cups = 2.3016624579125E-5 acre-inches |
The acre-inch is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water, and river flows.
| 1 acre-inches = 434468.57142857 US cups | 6 acre-inches = 2606811.4285714 US cups |
| 2 acre-inches = 868937.14285714 US cups | 7 acre-inches = 3041280 US cups |
| 3 acre-inches = 1303405.7142857 US cups | 8 acre-inches = 3475748.5714286 US cups |
| 4 acre-inches = 1737874.2857143 US cups | 9 acre-inches = 3910217.1428571 US cups |
| 5 acre-inches = 2172342.8571429 US cups | 10 acre-inches = 4344685.7142857 US cups |
| 1 US cups = 2.3016624579125 × 10-6 acre-inches |
| 1 acre-inches = 434,468.5714286 US cups |