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 barrel | 7,536.8909054 bl (imp) | 15,073.7818109 bl (imp) | 22,610.6727163 bl (imp) | 30,147.5636218 bl (imp) | 37,684.4545272 bl (imp) | 45,221.3454327 bl (imp) | 52,758.2363381 bl (imp) | 60,295.1272435 bl (imp) | 67,832.0181490 bl (imp) | 75,368.9090544 bl (imp) | 82,905.7999599 bl (imp) | 90,442.6908653 bl (imp) | 97,979.5817707 bl (imp) | 105,516.4726762 bl (imp) | 113,053.3635816 bl (imp) | 120,590.2544871 bl (imp) | 128,127.1453925 bl (imp) | 135,664.0362980 bl (imp) | 143,200.9272034 bl (imp) | 150,737.8181088 bl (imp) | 158,274.7090143 bl (imp) | 165,811.5999197 bl (imp) | 173,348.4908252 bl (imp) | 180,885.3817306 bl (imp) | 188,422.2726361 bl (imp) | 195,959.1635415 bl (imp) | 203,496.0544469 bl (imp) | 211,032.9453524 bl (imp) | 218,569.8362578 bl (imp) | 226,106.7271633 bl (imp) | 233,643.6180687 bl (imp) | 241,180.5089741 bl (imp) | 248,717.3998796 bl (imp) | 256,254.2907850 bl (imp) | 263,791.1816905 bl (imp) | 271,328.0725959 bl (imp) | 278,864.9635014 bl (imp) | 286,401.8544068 bl (imp) | 293,938.7453122 bl (imp) | 301,475.6362177 bl (imp) | 309,012.5271231 bl (imp) | 316,549.4180286 bl (imp) | 324,086.308934 bl (imp) | 331,623.1998394 bl (imp) | 339,160.0907449 bl (imp) | 346,696.9816503 bl (imp) | 354,233.8725558 bl (imp) | 361,770.7634612 bl (imp) | 369,307.6543667 bl (imp) | 376,844.5452721 bl (imp) | 384,381.4361775 bl (imp) | 391,918.3270830 bl (imp) | 399,455.2179884 bl (imp) | 406,992.1088939 bl (imp) | 414,528.9997993 bl (imp) | 422,065.8907047 bl (imp) | 429,602.7816102 bl (imp) | 437,139.6725156 bl (imp) | 444,676.5634211 bl (imp) | 452,213.4543265 bl (imp) | 459,750.3452320 bl (imp) | 467,287.2361374 bl (imp) | 474,824.1270428 bl (imp) | 482,361.0179483 bl (imp) | 489,897.9088537 bl (imp) | 497,434.7997592 bl (imp) | 504,971.6906646 bl (imp) | 512,508.5815700 bl (imp) | 520,045.4724755 bl (imp) | 527,582.3633809 bl (imp) | 535,119.2542864 bl (imp) | 542,656.1451918 bl (imp) | 550,193.0360973 bl (imp) | 557,729.9270027 bl (imp) | 565,266.8179081 bl (imp) | 572,803.7088136 bl (imp) | 580,340.5997190 bl (imp) | 587,877.4906245 bl (imp) | 595,414.3815299 bl (imp) | 602,951.2724354 bl (imp) | 610,488.1633408 bl (imp) | 618,025.0542462 bl (imp) | 625,561.9451517 bl (imp) | 633,098.8360571 bl (imp) | 640,635.7269626 bl (imp) | 648,172.617868 bl (imp) | 655,709.5087734 bl (imp) | 663,246.3996789 bl (imp) | 670,783.2905843 bl (imp) | 678,320.1814898 bl (imp) | 685,857.0723952 bl (imp) | 693,393.9633007 bl (imp) | 700,930.8542061 bl (imp) | 708,467.7451115 bl (imp) | 716,004.6360170 bl (imp) | 723,541.5269224 bl (imp) | 731,078.4178279 bl (imp) | 738,615.3087333 bl (imp) | 746,152.1996387 bl (imp) | 753,689.0905442 bl (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 barrels | acre-feet | imperial barrels |
---|---|---|---|
1 | = 7536.8909054418 | 6 | = 45221.345432651 |
2 | = 15073.781810884 | 7 | = 52758.236338093 |
3 | = 22610.672716325 | 8 | = 60295.127243535 |
4 | = 30147.563621767 | 9 | = 67832.018148976 |
5 | = 37684.454527209 | 10 | = 75368.909054418 |
A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the UK beer barrel and US beer barrel), oil barrels and so on. For historical reasons the volumes of some barrel units are roughly double the volumes of others; volumes in common usage range from about 100 to 200 litres (22 to 44 imp gal; 26 to 53 US gal). In many connections the term "drum" is used almost interchangeably with "barrel".
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial barrel | bl (imp) | ≡ 36 gal (imp) | = 0.16365924 m3 | Imperial/US |
imperial barrels | acre-feet | imperial barrels | acre-feet |
---|---|---|---|
1 | = 0.00013268070515363 | 6 | = 0.00079608423092178 |
2 | = 0.00026536141030726 | 7 | = 0.00092876493607541 |
3 | = 0.00039804211546089 | 8 | = 0.001061445641229 |
4 | = 0.00053072282061452 | 9 | = 0.0011941263463827 |
5 | = 0.00066340352576815 | 10 | = 0.0013268070515363 |
acre-feet | imperial barrels |
---|---|
1 | = 7,536.8909054 |
0.0001327 | = 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 …) |