| acre-inch | 1 ac in | 2 ac in | 3 ac in | 4 ac in | 5 ac in | 6 ac in | 7 ac in | 8 ac in | 9 ac in | 10 ac in | 11 ac in | 12 ac in | 13 ac in | 14 ac in | 15 ac in | 16 ac in | 17 ac in | 18 ac in | 19 ac in | 20 ac in | 21 ac in | 22 ac in | 23 ac in | 24 ac in | 25 ac in | 26 ac in | 27 ac in | 28 ac in | 29 ac in | 30 ac in | 31 ac in | 32 ac in | 33 ac in | 34 ac in | 35 ac in | 36 ac in | 37 ac in | 38 ac in | 39 ac in | 40 ac in | 41 ac in | 42 ac in | 43 ac in | 44 ac in | 45 ac in | 46 ac in | 47 ac in | 48 ac in | 49 ac in | 50 ac in | 51 ac in | 52 ac in | 53 ac in | 54 ac in | 55 ac in | 56 ac in | 57 ac in | 58 ac in | 59 ac in | 60 ac in | 61 ac in | 62 ac in | 63 ac in | 64 ac in | 65 ac in | 66 ac in | 67 ac in | 68 ac in | 69 ac in | 70 ac in | 71 ac in | 72 ac in | 73 ac in | 74 ac in | 75 ac in | 76 ac in | 77 ac in | 78 ac in | 79 ac in | 80 ac in | 81 ac in | 82 ac in | 83 ac in | 84 ac in | 85 ac in | 86 ac in | 87 ac in | 88 ac in | 89 ac in | 90 ac in | 91 ac in | 92 ac in | 93 ac in | 94 ac in | 95 ac in | 96 ac in | 97 ac in | 98 ac in | 99 ac in | 100 ac in |
| Imperial fluid ounce | 3,617,707.6346121 fl oz (imp) | 7,235,415.2692241 fl oz (imp) | 10,853,122.903836 fl oz (imp) | 14,470,830.538448 fl oz (imp) | 18,088,538.17306 fl oz (imp) | 21,706,245.807672 fl oz (imp) | 25,323,953.442285 fl oz (imp) | 28,941,661.076897 fl oz (imp) | 32,559,368.711509 fl oz (imp) | 36,177,076.346121 fl oz (imp) | 39,794,783.980733 fl oz (imp) | 43,412,491.615345 fl oz (imp) | 47,030,199.249957 fl oz (imp) | 50,647,906.884569 fl oz (imp) | 54,265,614.519181 fl oz (imp) | 57,883,322.153793 fl oz (imp) | 61,501,029.788405 fl oz (imp) | 65,118,737.423017 fl oz (imp) | 68,736,445.057629 fl oz (imp) | 72,354,152.692241 fl oz (imp) | 75,971,860.326854 fl oz (imp) | 79,589,567.961466 fl oz (imp) | 83,207,275.596078 fl oz (imp) | 86,824,983.23069 fl oz (imp) | 90,442,690.865302 fl oz (imp) | 94,060,398.499914 fl oz (imp) | 97,678,106.134526 fl oz (imp) | 101,295,813.76914 fl oz (imp) | 104,913,521.40375 fl oz (imp) | 108,531,229.03836 fl oz (imp) | 112,148,936.67297 fl oz (imp) | 115,766,644.30759 fl oz (imp) | 119,384,351.9422 fl oz (imp) | 123,002,059.57681 fl oz (imp) | 126,619,767.21142 fl oz (imp) | 130,237,474.84603 fl oz (imp) | 133,855,182.48065 fl oz (imp) | 137,472,890.11526 fl oz (imp) | 141,090,597.74987 fl oz (imp) | 144,708,305.38448 fl oz (imp) | 148,326,013.01909 fl oz (imp) | 151,943,720.65371 fl oz (imp) | 155,561,428.28832 fl oz (imp) | 159,179,135.92293 fl oz (imp) | 162,796,843.55754 fl oz (imp) | 166,414,551.19216 fl oz (imp) | 170,032,258.82677 fl oz (imp) | 173,649,966.46138 fl oz (imp) | 177,267,674.09599 fl oz (imp) | 180,885,381.7306 fl oz (imp) | 184,503,089.36522 fl oz (imp) | 188,120,796.99983 fl oz (imp) | 191,738,504.63444 fl oz (imp) | 195,356,212.26905 fl oz (imp) | 198,973,919.90366 fl oz (imp) | 202,591,627.53828 fl oz (imp) | 206,209,335.17289 fl oz (imp) | 209,827,042.8075 fl oz (imp) | 213,444,750.44211 fl oz (imp) | 217,062,458.07672 fl oz (imp) | 220,680,165.71134 fl oz (imp) | 224,297,873.34595 fl oz (imp) | 227,915,580.98056 fl oz (imp) | 231,533,288.61517 fl oz (imp) | 235,150,996.24978 fl oz (imp) | 238,768,703.8844 fl oz (imp) | 242,386,411.51901 fl oz (imp) | 246,004,119.15362 fl oz (imp) | 249,621,826.78823 fl oz (imp) | 253,239,534.42285 fl oz (imp) | 256,857,242.05746 fl oz (imp) | 260,474,949.69207 fl oz (imp) | 264,092,657.32668 fl oz (imp) | 267,710,364.96129 fl oz (imp) | 271,328,072.59591 fl oz (imp) | 274,945,780.23052 fl oz (imp) | 278,563,487.86513 fl oz (imp) | 282,181,195.49974 fl oz (imp) | 285,798,903.13435 fl oz (imp) | 289,416,610.76897 fl oz (imp) | 293,034,318.40358 fl oz (imp) | 296,652,026.03819 fl oz (imp) | 300,269,733.6728 fl oz (imp) | 303,887,441.30741 fl oz (imp) | 307,505,148.94203 fl oz (imp) | 311,122,856.57664 fl oz (imp) | 314,740,564.21125 fl oz (imp) | 318,358,271.84586 fl oz (imp) | 321,975,979.48047 fl oz (imp) | 325,593,687.11509 fl oz (imp) | 329,211,394.7497 fl oz (imp) | 332,829,102.38431 fl oz (imp) | 336,446,810.01892 fl oz (imp) | 340,064,517.65353 fl oz (imp) | 343,682,225.28815 fl oz (imp) | 347,299,932.92276 fl oz (imp) | 350,917,640.55737 fl oz (imp) | 354,535,348.19198 fl oz (imp) | 358,153,055.8266 fl oz (imp) | 361,770,763.46121 fl oz (imp) |
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.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| acre-inch | ac in | ≡ 1 ac × 1 in | = 102.79015312896 m3 | Imperial/US |
| acre-inches | Imperial fluid ounces | acre-inches | Imperial fluid ounces |
|---|---|---|---|
| 1 | = 3617707.6346121 | 6 | = 21706245.807672 |
| 2 | = 7235415.2692241 | 7 | = 25323953.442285 |
| 3 | = 10853122.903836 | 8 | = 28941661.076897 |
| 4 | = 14470830.538448 | 9 | = 32559368.711509 |
| 5 | = 18088538.17306 | 10 | = 36177076.346121 |
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.
Imperial fluid ounce
| 1 imperial fluid ounce | = | 1⁄160 | imperial gallon |
| = | 1⁄40 | imperial quart | |
| = | 1⁄20 | imperial pint | |
| = | 1⁄5 | imperial gill | |
| = | 8 | imperial fluid drams | |
| = | 28.4130625 | millilitres | |
| ≈ | 1.733871455 | cubic inches | |
| ≈ | 0.960759940 | US fluid ounces | |
| ≈ | the volume of 1 avoirdupois ounce of water | ||
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| Imperial fluid ounce | fl oz (imp) | ≡ 1⁄160 gal (imp) | ≡ 28.4130625×10−6 m3 | Imperial/US |
| Imperial fluid ounces | acre-inches | Imperial fluid ounces | acre-inches |
|---|---|---|---|
| 1 | = 2.7641813573673E-7 | 6 | = 1.6585088144204E-6 |
| 2 | = 5.5283627147346E-7 | 7 | = 1.9349269501571E-6 |
| 3 | = 8.2925440721019E-7 | 8 | = 2.2113450858938E-6 |
| 4 | = 1.1056725429469E-6 | 9 | = 2.4877632216306E-6 |
| 5 | = 1.3820906786836E-6 | 10 | = 2.7641813573673E-6 |
| acre-inches | Imperial fluid ounces |
|---|---|
| 1 | = 3,617,707.6346121 |
| 2.7641813573673 × 10-7 | = 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 …) |