acre-foot | 1 ac ft | 2 ac ft | 3 ac ft | 4 ac ft | 5 ac ft | 6 ac ft | 7 ac ft | 8 ac ft | 9 ac ft | 10 ac ft | 11 ac ft | 12 ac ft | 13 ac ft | 14 ac ft | 15 ac ft | 16 ac ft | 17 ac ft | 18 ac ft | 19 ac ft | 20 ac ft | 21 ac ft | 22 ac ft | 23 ac ft | 24 ac ft | 25 ac ft | 26 ac ft | 27 ac ft | 28 ac ft | 29 ac ft | 30 ac ft | 31 ac ft | 32 ac ft | 33 ac ft | 34 ac ft | 35 ac ft | 36 ac ft | 37 ac ft | 38 ac ft | 39 ac ft | 40 ac ft | 41 ac ft | 42 ac ft | 43 ac ft | 44 ac ft | 45 ac ft | 46 ac ft | 47 ac ft | 48 ac ft | 49 ac ft | 50 ac ft | 51 ac ft | 52 ac ft | 53 ac ft | 54 ac ft | 55 ac ft | 56 ac ft | 57 ac ft | 58 ac ft | 59 ac ft | 60 ac ft | 61 ac ft | 62 ac ft | 63 ac ft | 64 ac ft | 65 ac ft | 66 ac ft | 67 ac ft | 68 ac ft | 69 ac ft | 70 ac ft | 71 ac ft | 72 ac ft | 73 ac ft | 74 ac ft | 75 ac ft | 76 ac ft | 77 ac ft | 78 ac ft | 79 ac ft | 80 ac ft | 81 ac ft | 82 ac ft | 83 ac ft | 84 ac ft | 85 ac ft | 86 ac ft | 87 ac ft | 88 ac ft | 89 ac ft | 90 ac ft | 91 ac ft | 92 ac ft | 93 ac ft | 94 ac ft | 95 ac ft | 96 ac ft | 97 ac ft | 98 ac ft | 99 ac ft | 100 ac ft |
fifth | 1,629,257.1428571 fifth | 3,258,514.2857143 fifth | 4,887,771.4285714 fifth | 6,517,028.5714286 fifth | 8,146,285.7142857 fifth | 9,775,542.8571429 fifth | 11 404 800 fifth | 13,034,057.142857 fifth | 14,663,314.285714 fifth | 16,292,571.428571 fifth | 17,921,828.571429 fifth | 19,551,085.714286 fifth | 21,180,342.857143 fifth | 22 809 600 fifth | 24,438,857.142857 fifth | 26,068,114.285714 fifth | 27,697,371.428571 fifth | 29,326,628.571429 fifth | 30,955,885.714286 fifth | 32,585,142.857143 fifth | 34 214 400 fifth | 35,843,657.142857 fifth | 37,472,914.285714 fifth | 39,102,171.428571 fifth | 40,731,428.571429 fifth | 42,360,685.714286 fifth | 43,989,942.857143 fifth | 45 619 200 fifth | 47,248,457.142857 fifth | 48,877,714.285714 fifth | 50,506,971.428571 fifth | 52,136,228.571429 fifth | 53,765,485.714286 fifth | 55,394,742.857143 fifth | 57 024 000 fifth | 58,653,257.142857 fifth | 60,282,514.285714 fifth | 61,911,771.428571 fifth | 63,541,028.571429 fifth | 65,170,285.714286 fifth | 66,799,542.857143 fifth | 68 428 800 fifth | 70,058,057.142857 fifth | 71,687,314.285714 fifth | 73,316,571.428571 fifth | 74,945,828.571429 fifth | 76,575,085.714286 fifth | 78,204,342.857143 fifth | 79 833 600 fifth | 81,462,857.142857 fifth | 83,092,114.285714 fifth | 84,721,371.428571 fifth | 86,350,628.571429 fifth | 87,979,885.714286 fifth | 89,609,142.857143 fifth | 91 238 400 fifth | 92,867,657.142857 fifth | 94,496,914.285714 fifth | 96,126,171.428571 fifth | 97,755,428.571429 fifth | 99,384,685.714286 fifth | 101,013,942.85714 fifth | 102 643 200 fifth | 104,272,457.14286 fifth | 105,901,714.28571 fifth | 107,530,971.42857 fifth | 109,160,228.57143 fifth | 110,789,485.71429 fifth | 112,418,742.85714 fifth | 114 048 000 fifth | 115,677,257.14286 fifth | 117,306,514.28571 fifth | 118,935,771.42857 fifth | 120,565,028.57143 fifth | 122,194,285.71429 fifth | 123,823,542.85714 fifth | 125 452 800 fifth | 127,082,057.14286 fifth | 128,711,314.28571 fifth | 130,340,571.42857 fifth | 131,969,828.57143 fifth | 133,599,085.71429 fifth | 135,228,342.85714 fifth | 136 857 600 fifth | 138,486,857.14286 fifth | 140,116,114.28571 fifth | 141,745,371.42857 fifth | 143,374,628.57143 fifth | 145,003,885.71429 fifth | 146,633,142.85714 fifth | 148 262 400 fifth | 149,891,657.14286 fifth | 151,520,914.28571 fifth | 153,150,171.42857 fifth | 154,779,428.57143 fifth | 156,408,685.71429 fifth | 158,037,942.85714 fifth | 159 667 200 fifth | 161,296,457.14286 fifth | 162,925,714.28571 fifth |
The acre-foot 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-foot | ac ft | ≡ 1 ac x 1 ft = 43560 cu ft | = 1233.48183754752 m3 | Imperial/US |
acre-feet | fifths | acre-feet | fifths |
---|---|---|---|
1 | = 1629257.1428571 | 6 | = 9775542.8571429 |
2 | = 3258514.2857143 | 7 | = 11404800 |
3 | = 4887771.4285714 | 8 | = 13034057.142857 |
4 | = 6517028.5714286 | 9 | = 14663314.285714 |
5 | = 8146285.7142857 | 10 | = 16292571.428571 |
A fifth is a unit of volume formerly used for distilled beverages in the United States, equal to one fifth of a US liquid gallon, 4⁄5 quart, or 25 3⁄5 US fluid ounces (757 ml); it has been superseded by the metric bottle size of 750 ml, sometimes called a metric fifth, which is the standard capacity of wine bottles world-wide and is approximately 1% smaller.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
fifth | ≡ 1⁄5 US gal | = 757.0823568×10−6 m3 | Imperial/US |
fifths | acre-feet | fifths | acre-feet |
---|---|---|---|
1 | = 6.1377665544332E-7 | 6 | = 3.6826599326599E-6 |
2 | = 1.2275533108866E-6 | 7 | = 4.2964365881033E-6 |
3 | = 1.84132996633E-6 | 8 | = 4.9102132435466E-6 |
4 | = 2.4551066217733E-6 | 9 | = 5.5239898989899E-6 |
5 | = 3.0688832772166E-6 | 10 | = 6.1377665544332E-6 |
acre-feet | fifths |
---|---|
1 | = 1,629,257.1428571 |
6.1377665544332 × 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 …) |