| 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 meter | 100 m2 | 200 m2 | 300 m2 | 400 m2 | 500 m2 | 600 m2 | 700 m2 | 800 m2 | 900 m2 | 1 000 m2 | 1 100 m2 | 1 200 m2 | 1 300 m2 | 1 400 m2 | 1 500 m2 | 1 600 m2 | 1 700 m2 | 1 800 m2 | 1 900 m2 | 2 000 m2 | 2 100 m2 | 2 200 m2 | 2 300 m2 | 2 400 m2 | 2 500 m2 | 2 600 m2 | 2 700 m2 | 2 800 m2 | 2 900 m2 | 3 000 m2 | 3 100 m2 | 3 200 m2 | 3 300 m2 | 3 400 m2 | 3 500 m2 | 3 600 m2 | 3 700 m2 | 3 800 m2 | 3 900 m2 | 4 000 m2 | 4 100 m2 | 4 200 m2 | 4 300 m2 | 4 400 m2 | 4 500 m2 | 4 600 m2 | 4 700 m2 | 4 800 m2 | 4 900 m2 | 5 000 m2 | 5 100 m2 | 5 200 m2 | 5 300 m2 | 5 400 m2 | 5 500 m2 | 5 600 m2 | 5 700 m2 | 5 800 m2 | 5 900 m2 | 6 000 m2 | 6 100 m2 | 6 200 m2 | 6 300 m2 | 6 400 m2 | 6 500 m2 | 6 600 m2 | 6 700 m2 | 6 800 m2 | 6 900 m2 | 7 000 m2 | 7 100 m2 | 7 200 m2 | 7 300 m2 | 7 400 m2 | 7 500 m2 | 7 600 m2 | 7 700 m2 | 7 800 m2 | 7 900 m2 | 8 000 m2 | 8 100 m2 | 8 200 m2 | 8 300 m2 | 8 400 m2 | 8 500 m2 | 8 600 m2 | 8 700 m2 | 8 800 m2 | 8 900 m2 | 9 000 m2 | 9 100 m2 | 9 200 m2 | 9 300 m2 | 9 400 m2 | 9 500 m2 | 9 600 m2 | 9 700 m2 | 9 800 m2 | 9 900 m2 | 10 000 m2 |
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 meters | ares | square meters |
|---|---|---|---|
| 1 | = 100 | 6 | = 600 |
| 2 | = 200 | 7 | = 700 |
| 3 | = 300 | 8 | = 800 |
| 4 | = 400 | 9 | = 900 |
| 5 | = 500 | 10 | = 1000 |
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 | ares | square meters | ares |
|---|---|---|---|
| 1 | = 0.01 | 6 | = 0.06 |
| 2 | = 0.02 | 7 | = 0.07 |
| 3 | = 0.03 | 8 | = 0.08 |
| 4 | = 0.04 | 9 | = 0.09 |
| 5 | = 0.05 | 10 | = 0.1 |
| ares | square meters |
|---|---|
| 1 | = 100 |
| 0.01 | = 1 |
You can find the conversion in other languages in the following:
| 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 …) |