acre | 1 ac | 2 ac | 3 ac | 4 ac | 5 ac | 6 ac | 7 ac | 8 ac | 9 ac | 10 ac | 11 ac | 12 ac | 13 ac | 14 ac | 15 ac | 16 ac | 17 ac | 18 ac | 19 ac | 20 ac | 21 ac | 22 ac | 23 ac | 24 ac | 25 ac | 26 ac | 27 ac | 28 ac | 29 ac | 30 ac | 31 ac | 32 ac | 33 ac | 34 ac | 35 ac | 36 ac | 37 ac | 38 ac | 39 ac | 40 ac | 41 ac | 42 ac | 43 ac | 44 ac | 45 ac | 46 ac | 47 ac | 48 ac | 49 ac | 50 ac | 51 ac | 52 ac | 53 ac | 54 ac | 55 ac | 56 ac | 57 ac | 58 ac | 59 ac | 60 ac | 61 ac | 62 ac | 63 ac | 64 ac | 65 ac | 66 ac | 67 ac | 68 ac | 69 ac | 70 ac | 71 ac | 72 ac | 73 ac | 74 ac | 75 ac | 76 ac | 77 ac | 78 ac | 79 ac | 80 ac | 81 ac | 82 ac | 83 ac | 84 ac | 85 ac | 86 ac | 87 ac | 88 ac | 89 ac | 90 ac | 91 ac | 92 ac | 93 ac | 94 ac | 95 ac | 96 ac | 97 ac | 98 ac | 99 ac | 100 ac |
hide | 0.0080937 hide | 0.0161874 hide | 0.0242811 hide | 0.0323749 hide | 0.0404686 hide | 0.0485623 hide | 0.0566560 hide | 0.0647497 hide | 0.0728434 hide | 0.0809371 hide | 0.0890308 hide | 0.0971246 hide | 0.1052183 hide | 0.1133120 hide | 0.1214057 hide | 0.1294994 hide | 0.1375931 hide | 0.1456868 hide | 0.1537805 hide | 0.1618743 hide | 0.1699680 hide | 0.1780617 hide | 0.1861554 hide | 0.1942491 hide | 0.2023428 hide | 0.2104365 hide | 0.2185302 hide | 0.2266240 hide | 0.2347177 hide | 0.2428114 hide | 0.2509051 hide | 0.2589988 hide | 0.2670925 hide | 0.2751862 hide | 0.2832799 hide | 0.2913737 hide | 0.2994674 hide | 0.3075611 hide | 0.3156548 hide | 0.3237485 hide | 0.3318422 hide | 0.3399359 hide | 0.3480297 hide | 0.3561234 hide | 0.3642171 hide | 0.3723108 hide | 0.3804045 hide | 0.3884982 hide | 0.3965919 hide | 0.4046856 hide | 0.4127794 hide | 0.4208731 hide | 0.4289668 hide | 0.4370605 hide | 0.4451542 hide | 0.4532479 hide | 0.4613416 hide | 0.4694353 hide | 0.4775291 hide | 0.4856228 hide | 0.4937165 hide | 0.5018102 hide | 0.5099039 hide | 0.5179976 hide | 0.5260913 hide | 0.5341850 hide | 0.5422788 hide | 0.5503725 hide | 0.5584662 hide | 0.5665599 hide | 0.5746536 hide | 0.5827473 hide | 0.5908410 hide | 0.5989348 hide | 0.6070285 hide | 0.6151222 hide | 0.6232159 hide | 0.6313096 hide | 0.6394033 hide | 0.6474970 hide | 0.6555907 hide | 0.6636845 hide | 0.6717782 hide | 0.6798719 hide | 0.6879656 hide | 0.6960593 hide | 0.7041530 hide | 0.7122467 hide | 0.7203404 hide | 0.7284342 hide | 0.7365279 hide | 0.7446216 hide | 0.7527153 hide | 0.7608090 hide | 0.7689027 hide | 0.7769964 hide | 0.7850901 hide | 0.7931839 hide | 0.8012776 hide | 0.8093713 hide |
The acre is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain by 1 furlong (66 by 660 feet), which is exactly equal to 1⁄640 of a square mile, 43,560 square feet, approximately 4,047 m2, or about 40% of a hectare.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
acre | ac | ≡ 1 ch × 10 ch = 4840 sq yd | ≡ 4046.8564224 m2 | Imperial/US |
acres | hides | acres | hides |
---|---|---|---|
1 | = 0.00809371284 | 6 | = 0.04856227704 |
2 | = 0.01618742568 | 7 | = 0.05665598988 |
3 | = 0.02428113852 | 8 | = 0.06474970272 |
4 | = 0.03237485136 | 9 | = 0.07284341556 |
5 | = 0.0404685642 | 10 | = 0.0809371284 |
The hide was an English unit of land measurement originally intended to represent the amount of land sufficient to support a household.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
hide | ≈ 120 ac (variable) | ≈ 5×105 m2 | Other |
hides | acres | hides | acres |
---|---|---|---|
1 | = 123.55269080686 | 6 | = 741.31614484114 |
2 | = 247.10538161371 | 7 | = 864.86883564799 |
3 | = 370.65807242057 | 8 | = 988.42152645485 |
4 | = 494.21076322742 | 9 | = 1111.9742172617 |
5 | = 617.76345403428 | 10 | = 1235.5269080686 |
acres | hides |
---|---|
1 | = 0.0080937 |
123.5526908 | = 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 …) |