| square foot | 1 sq ft | 2 sq ft | 3 sq ft | 4 sq ft | 5 sq ft | 6 sq ft | 7 sq ft | 8 sq ft | 9 sq ft | 10 sq ft | 11 sq ft | 12 sq ft | 13 sq ft | 14 sq ft | 15 sq ft | 16 sq ft | 17 sq ft | 18 sq ft | 19 sq ft | 20 sq ft | 21 sq ft | 22 sq ft | 23 sq ft | 24 sq ft | 25 sq ft | 26 sq ft | 27 sq ft | 28 sq ft | 29 sq ft | 30 sq ft | 31 sq ft | 32 sq ft | 33 sq ft | 34 sq ft | 35 sq ft | 36 sq ft | 37 sq ft | 38 sq ft | 39 sq ft | 40 sq ft | 41 sq ft | 42 sq ft | 43 sq ft | 44 sq ft | 45 sq ft | 46 sq ft | 47 sq ft | 48 sq ft | 49 sq ft | 50 sq ft | 51 sq ft | 52 sq ft | 53 sq ft | 54 sq ft | 55 sq ft | 56 sq ft | 57 sq ft | 58 sq ft | 59 sq ft | 60 sq ft | 61 sq ft | 62 sq ft | 63 sq ft | 64 sq ft | 65 sq ft | 66 sq ft | 67 sq ft | 68 sq ft | 69 sq ft | 70 sq ft | 71 sq ft | 72 sq ft | 73 sq ft | 74 sq ft | 75 sq ft | 76 sq ft | 77 sq ft | 78 sq ft | 79 sq ft | 80 sq ft | 81 sq ft | 82 sq ft | 83 sq ft | 84 sq ft | 85 sq ft | 86 sq ft | 87 sq ft | 88 sq ft | 89 sq ft | 90 sq ft | 91 sq ft | 92 sq ft | 93 sq ft | 94 sq ft | 95 sq ft | 96 sq ft | 97 sq ft | 98 sq ft | 99 sq ft | 100 sq ft |
| square meter | 0.0929030 m2 | 0.1858061 m2 | 0.2787091 m2 | 0.3716122 m2 | 0.4645152 m2 | 0.5574182 m2 | 0.6503213 m2 | 0.7432243 m2 | 0.8361274 m2 | 0.9290304 m2 | 1.0219334 m2 | 1.1148365 m2 | 1.2077395 m2 | 1.3006426 m2 | 1.3935456 m2 | 1.4864486 m2 | 1.5793517 m2 | 1.6722547 m2 | 1.7651578 m2 | 1.8580608 m2 | 1.9509638 m2 | 2.0438669 m2 | 2.1367699 m2 | 2.2296730 m2 | 2.322576 m2 | 2.4154790 m2 | 2.5083821 m2 | 2.6012851 m2 | 2.6941882 m2 | 2.7870912 m2 | 2.8799942 m2 | 2.9728973 m2 | 3.0658003 m2 | 3.1587034 m2 | 3.2516064 m2 | 3.3445094 m2 | 3.4374125 m2 | 3.5303155 m2 | 3.6232186 m2 | 3.7161216 m2 | 3.8090246 m2 | 3.9019277 m2 | 3.9948307 m2 | 4.0877338 m2 | 4.1806368 m2 | 4.2735398 m2 | 4.3664429 m2 | 4.4593459 m2 | 4.5522490 m2 | 4.645152 m2 | 4.7380550 m2 | 4.8309581 m2 | 4.9238611 m2 | 5.0167642 m2 | 5.1096672 m2 | 5.2025702 m2 | 5.2954733 m2 | 5.3883763 m2 | 5.4812794 m2 | 5.5741824 m2 | 5.6670854 m2 | 5.7599885 m2 | 5.8528915 m2 | 5.9457946 m2 | 6.0386976 m2 | 6.1316006 m2 | 6.2245037 m2 | 6.3174067 m2 | 6.4103098 m2 | 6.5032128 m2 | 6.5961158 m2 | 6.6890189 m2 | 6.7819219 m2 | 6.8748250 m2 | 6.967728 m2 | 7.0606310 m2 | 7.1535341 m2 | 7.2464371 m2 | 7.3393402 m2 | 7.4322432 m2 | 7.5251462 m2 | 7.6180493 m2 | 7.7109523 m2 | 7.8038554 m2 | 7.8967584 m2 | 7.9896614 m2 | 8.0825645 m2 | 8.1754675 m2 | 8.2683706 m2 | 8.3612736 m2 | 8.4541766 m2 | 8.5470797 m2 | 8.6399827 m2 | 8.7328858 m2 | 8.8257888 m2 | 8.9186918 m2 | 9.0115949 m2 | 9.1044979 m2 | 9.1974010 m2 | 9.290304 m2 |
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 | square meters | square feet | square meters |
|---|---|---|---|
| 1 | = 0.09290304 | 6 | = 0.55741824 |
| 2 | = 0.18580608 | 7 | = 0.65032128 |
| 3 | = 0.27870912 | 8 | = 0.74322432 |
| 4 | = 0.37161216 | 9 | = 0.83612736 |
| 5 | = 0.4645152 | 10 | = 0.9290304 |
The square metre (International spelling as used by the International Bureau of Weights and Measures) or square meter (American spelling) is the SI derived unit of area, with symbol m2 (33A1 in Unicode). It is the area of a square whose sides measure exactly one metre. The square metre is derived from the SI base unit of the metre, which itself is defined as the length of the path travelled by light in absolute vacuum during a time interval of 1/299 792 458 of a second.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| square meter | m2 | ≡ 1 m × 1 m | = 1 m2 | Metric system SI |
| square meters | square feet | square meters | square feet |
|---|---|---|---|
| 1 | = 10.76391041671 | 6 | = 64.583462500258 |
| 2 | = 21.527820833419 | 7 | = 75.347372916968 |
| 3 | = 32.291731250129 | 8 | = 86.111283333678 |
| 4 | = 43.055641666839 | 9 | = 96.875193750387 |
| 5 | = 53.819552083549 | 10 | = 107.6391041671 |
| square feet | square meters |
|---|---|
| 1 | = 0.0929030 |
| 10.7639104 | = 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 …) |