are | 1 a | 2 a | 3 a | 4 a | 5 a | 6 a | 7 a | 8 a | 9 a | 10 a | 11 a | 12 a | 13 a | 14 a | 15 a | 16 a | 17 a | 18 a | 19 a | 20 a | 21 a | 22 a | 23 a | 24 a | 25 a | 26 a | 27 a | 28 a | 29 a | 30 a | 31 a | 32 a | 33 a | 34 a | 35 a | 36 a | 37 a | 38 a | 39 a | 40 a | 41 a | 42 a | 43 a | 44 a | 45 a | 46 a | 47 a | 48 a | 49 a | 50 a | 51 a | 52 a | 53 a | 54 a | 55 a | 56 a | 57 a | 58 a | 59 a | 60 a | 61 a | 62 a | 63 a | 64 a | 65 a | 66 a | 67 a | 68 a | 69 a | 70 a | 71 a | 72 a | 73 a | 74 a | 75 a | 76 a | 77 a | 78 a | 79 a | 80 a | 81 a | 82 a | 83 a | 84 a | 85 a | 86 a | 87 a | 88 a | 89 a | 90 a | 91 a | 92 a | 93 a | 94 a | 95 a | 96 a | 97 a | 98 a | 99 a | 100 a |
square foot | 1,076.3910417 sq ft | 2,152.7820833 sq ft | 3,229.1731250 sq ft | 4,305.5641667 sq ft | 5,381.9552084 sq ft | 6,458.3462500 sq ft | 7,534.7372917 sq ft | 8,611.1283334 sq ft | 9,687.5193750 sq ft | 10,763.9104167 sq ft | 11,840.3014584 sq ft | 12,916.6925001 sq ft | 13,993.0835417 sq ft | 15,069.4745834 sq ft | 16,145.8656251 sq ft | 17,222.2566667 sq ft | 18,298.6477084 sq ft | 19,375.0387501 sq ft | 20,451.4297917 sq ft | 21,527.8208334 sq ft | 22,604.2118751 sq ft | 23,680.6029168 sq ft | 24,756.9939584 sq ft | 25,833.3850001 sq ft | 26,909.7760418 sq ft | 27,986.1670834 sq ft | 29,062.5581251 sq ft | 30,138.9491668 sq ft | 31,215.3402085 sq ft | 32,291.7312501 sq ft | 33,368.1222918 sq ft | 34,444.5133335 sq ft | 35,520.9043751 sq ft | 36,597.2954168 sq ft | 37,673.6864585 sq ft | 38,750.0775002 sq ft | 39,826.4685418 sq ft | 40,902.8595835 sq ft | 41,979.2506252 sq ft | 43,055.6416668 sq ft | 44,132.0327085 sq ft | 45,208.4237502 sq ft | 46,284.8147919 sq ft | 47,361.2058335 sq ft | 48,437.5968752 sq ft | 49,513.9879169 sq ft | 50,590.3789585 sq ft | 51,666.7700002 sq ft | 52,743.1610419 sq ft | 53,819.5520835 sq ft | 54,895.9431252 sq ft | 55,972.3341669 sq ft | 57,048.7252086 sq ft | 58,125.1162502 sq ft | 59,201.5072919 sq ft | 60,277.8983336 sq ft | 61,354.2893752 sq ft | 62,430.6804169 sq ft | 63,507.0714586 sq ft | 64,583.4625003 sq ft | 65,659.8535419 sq ft | 66,736.2445836 sq ft | 67,812.6356253 sq ft | 68,889.0266669 sq ft | 69,965.4177086 sq ft | 71,041.8087503 sq ft | 72,118.1997920 sq ft | 73,194.5908336 sq ft | 74,270.9818753 sq ft | 75,347.3729170 sq ft | 76,423.7639586 sq ft | 77,500.1550003 sq ft | 78,576.5460420 sq ft | 79,652.9370837 sq ft | 80,729.3281253 sq ft | 81,805.7191670 sq ft | 82,882.1102087 sq ft | 83,958.5012503 sq ft | 85,034.8922920 sq ft | 86,111.2833337 sq ft | 87,187.6743753 sq ft | 88,264.0654170 sq ft | 89,340.4564587 sq ft | 90,416.8475004 sq ft | 91,493.2385420 sq ft | 92,569.6295837 sq ft | 93,646.0206254 sq ft | 94,722.4116670 sq ft | 95,798.8027087 sq ft | 96,875.1937504 sq ft | 97,951.5847921 sq ft | 99,027.9758337 sq ft | 100,104.3668754 sq ft | 101,180.7579171 sq ft | 102,257.1489587 sq ft | 103,333.5400004 sq ft | 104,409.9310421 sq ft | 105,486.3220838 sq ft | 106,562.7131254 sq ft | 107,639.1041671 sq ft |
The are (/ˈɑːr/ or /ˈɛər/) is a unit of area, equal to 100 square metres (10 m × 10 m), used for measuring land area. It was defined by older forms of the metric system, but is now outside of the modern International System of Units (SI).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
are | a | ≡ 100 m2 | ≡ 100 m2 | Metric system SI |
ares | square feet | ares | square feet |
---|---|---|---|
1 | ≡ 1076.391041671 | 6 | ≡ 6458.3462500258 |
2 | ≡ 2152.7820833419 | 7 | ≡ 7534.7372916968 |
3 | ≡ 3229.1731250129 | 8 | ≡ 8611.1283333678 |
4 | ≡ 4305.5641666839 | 9 | ≡ 9687.5193750387 |
5 | ≡ 5381.9552083549 | 10 | ≡ 10763.91041671 |
The square foot (plural square feet; abbreviated sq ft, sf, ft2) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom. It is defined as the area of a square with sides of 1 foot.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square foot | sq ft | ≡ 1 ft × 1 ft | ≡ 9.290304×10−2 m2 | Imperial/US |
square feet | ares | square feet | ares |
---|---|---|---|
1 | ≡ 0.0009290304 | 6 | ≡ 0.0055741824 |
2 | ≡ 0.0018580608 | 7 | ≡ 0.0065032128 |
3 | ≡ 0.0027870912 | 8 | ≡ 0.0074322432 |
4 | ≡ 0.0037161216 | 9 | ≡ 0.0083612736 |
5 | ≡ 0.004645152 | 10 | ≡ 0.009290304 |
ares | square feet |
---|---|
1 | ≡ 1,076.3910417 |
0.0009290 | ≡ 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 …) |