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 |
imperial hogshead | 3,768.4454527 hhd (imp) | 7,536.8909054 hhd (imp) | 11,305.3363582 hhd (imp) | 15,073.7818109 hhd (imp) | 18,842.2272636 hhd (imp) | 22,610.6727163 hhd (imp) | 26,379.1181690 hhd (imp) | 30,147.5636218 hhd (imp) | 33,916.0090745 hhd (imp) | 37,684.4545272 hhd (imp) | 41,452.8999799 hhd (imp) | 45,221.3454327 hhd (imp) | 48,989.7908854 hhd (imp) | 52,758.2363381 hhd (imp) | 56,526.6817908 hhd (imp) | 60,295.1272435 hhd (imp) | 64,063.5726963 hhd (imp) | 67,832.0181490 hhd (imp) | 71,600.4636017 hhd (imp) | 75,368.9090544 hhd (imp) | 79,137.3545071 hhd (imp) | 82,905.7999599 hhd (imp) | 86,674.2454126 hhd (imp) | 90,442.6908653 hhd (imp) | 94,211.1363180 hhd (imp) | 97,979.5817707 hhd (imp) | 101,748.0272235 hhd (imp) | 105,516.4726762 hhd (imp) | 109,284.9181289 hhd (imp) | 113,053.3635816 hhd (imp) | 116,821.8090344 hhd (imp) | 120,590.2544871 hhd (imp) | 124,358.6999398 hhd (imp) | 128,127.1453925 hhd (imp) | 131,895.5908452 hhd (imp) | 135,664.0362980 hhd (imp) | 139,432.4817507 hhd (imp) | 143,200.9272034 hhd (imp) | 146,969.3726561 hhd (imp) | 150,737.8181088 hhd (imp) | 154,506.2635616 hhd (imp) | 158,274.7090143 hhd (imp) | 162,043.154467 hhd (imp) | 165,811.5999197 hhd (imp) | 169,580.0453724 hhd (imp) | 173,348.4908252 hhd (imp) | 177,116.9362779 hhd (imp) | 180,885.3817306 hhd (imp) | 184,653.8271833 hhd (imp) | 188,422.2726361 hhd (imp) | 192,190.7180888 hhd (imp) | 195,959.1635415 hhd (imp) | 199,727.6089942 hhd (imp) | 203,496.0544469 hhd (imp) | 207,264.4998997 hhd (imp) | 211,032.9453524 hhd (imp) | 214,801.3908051 hhd (imp) | 218,569.8362578 hhd (imp) | 222,338.2817105 hhd (imp) | 226,106.7271633 hhd (imp) | 229,875.1726160 hhd (imp) | 233,643.6180687 hhd (imp) | 237,412.0635214 hhd (imp) | 241,180.5089741 hhd (imp) | 244,948.9544269 hhd (imp) | 248,717.3998796 hhd (imp) | 252,485.8453323 hhd (imp) | 256,254.2907850 hhd (imp) | 260,022.7362377 hhd (imp) | 263,791.1816905 hhd (imp) | 267,559.6271432 hhd (imp) | 271,328.0725959 hhd (imp) | 275,096.5180486 hhd (imp) | 278,864.9635014 hhd (imp) | 282,633.4089541 hhd (imp) | 286,401.8544068 hhd (imp) | 290,170.2998595 hhd (imp) | 293,938.7453122 hhd (imp) | 297,707.1907650 hhd (imp) | 301,475.6362177 hhd (imp) | 305,244.0816704 hhd (imp) | 309,012.5271231 hhd (imp) | 312,780.9725758 hhd (imp) | 316,549.4180286 hhd (imp) | 320,317.8634813 hhd (imp) | 324,086.308934 hhd (imp) | 327,854.7543867 hhd (imp) | 331,623.1998394 hhd (imp) | 335,391.6452922 hhd (imp) | 339,160.0907449 hhd (imp) | 342,928.5361976 hhd (imp) | 346,696.9816503 hhd (imp) | 350,465.4271030 hhd (imp) | 354,233.8725558 hhd (imp) | 358,002.3180085 hhd (imp) | 361,770.7634612 hhd (imp) | 365,539.2089139 hhd (imp) | 369,307.6543667 hhd (imp) | 373,076.0998194 hhd (imp) | 376,844.5452721 hhd (imp) |
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 | imperial hogsheads | acre-feet | imperial hogsheads |
---|---|---|---|
1 | = 3768.4454527209 | 6 | = 22610.672716325 |
2 | = 7536.8909054418 | 7 | = 26379.118169046 |
3 | = 11305.336358163 | 8 | = 30147.563621767 |
4 | = 15073.781810884 | 9 | = 33916.009074488 |
5 | = 18842.227263605 | 10 | = 37684.454527209 |
A hogshead (abbreviated "Hhd", plural "Hhds") is a large cask of liquid (or, less often, of a food commodity). More specifically, it refers to a specified volume, measured in either imperial or US customary measures, primarily applied to alcoholic beverages, such as wine, ale, or cider.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial hogshead | hhd (imp) | ≡ 2 bl (imp) | = 0.32731848 m3 | Imperial/US |
imperial hogsheads | acre-feet | imperial hogsheads | acre-feet |
---|---|---|---|
1 | = 0.00026536141030726 | 6 | = 0.0015921684618436 |
2 | = 0.00053072282061452 | 7 | = 0.0018575298721508 |
3 | = 0.00079608423092178 | 8 | = 0.0021228912824581 |
4 | = 0.001061445641229 | 9 | = 0.0023882526927653 |
5 | = 0.0013268070515363 | 10 | = 0.0026536141030726 |
acre-feet | imperial hogsheads |
---|---|
1 | = 3,768.4454527 |
0.0002654 | = 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 …) |