square meter | 1 m2 | 2 m2 | 3 m2 | 4 m2 | 5 m2 | 6 m2 | 7 m2 | 8 m2 | 9 m2 | 10 m2 | 11 m2 | 12 m2 | 13 m2 | 14 m2 | 15 m2 | 16 m2 | 17 m2 | 18 m2 | 19 m2 | 20 m2 | 21 m2 | 22 m2 | 23 m2 | 24 m2 | 25 m2 | 26 m2 | 27 m2 | 28 m2 | 29 m2 | 30 m2 | 31 m2 | 32 m2 | 33 m2 | 34 m2 | 35 m2 | 36 m2 | 37 m2 | 38 m2 | 39 m2 | 40 m2 | 41 m2 | 42 m2 | 43 m2 | 44 m2 | 45 m2 | 46 m2 | 47 m2 | 48 m2 | 49 m2 | 50 m2 | 51 m2 | 52 m2 | 53 m2 | 54 m2 | 55 m2 | 56 m2 | 57 m2 | 58 m2 | 59 m2 | 60 m2 | 61 m2 | 62 m2 | 63 m2 | 64 m2 | 65 m2 | 66 m2 | 67 m2 | 68 m2 | 69 m2 | 70 m2 | 71 m2 | 72 m2 | 73 m2 | 74 m2 | 75 m2 | 76 m2 | 77 m2 | 78 m2 | 79 m2 | 80 m2 | 81 m2 | 82 m2 | 83 m2 | 84 m2 | 85 m2 | 86 m2 | 87 m2 | 88 m2 | 89 m2 | 90 m2 | 91 m2 | 92 m2 | 93 m2 | 94 m2 | 95 m2 | 96 m2 | 97 m2 | 98 m2 | 99 m2 | 100 m2 |
square femtometer | 1.0 × 1030 fm2 | 2.0 × 1030 fm2 | 3.0 × 1030 fm2 | 4.0 × 1030 fm2 | 5.0 × 1030 fm2 | 6.0 × 1030 fm2 | 7.0 × 1030 fm2 | 8.0 × 1030 fm2 | 9.0 × 1030 fm2 | 1.0 × 1031 fm2 | 1.1 × 1031 fm2 | 1.2 × 1031 fm2 | 1.3 × 1031 fm2 | 1.4 × 1031 fm2 | 1.5 × 1031 fm2 | 1.6 × 1031 fm2 | 1.7 × 1031 fm2 | 1.8 × 1031 fm2 | 1.9 × 1031 fm2 | 2.0 × 1031 fm2 | 2.1 × 1031 fm2 | 2.2 × 1031 fm2 | 2.3 × 1031 fm2 | 2.4 × 1031 fm2 | 2.5 × 1031 fm2 | 2.6 × 1031 fm2 | 2.7 × 1031 fm2 | 2.8 × 1031 fm2 | 2.9 × 1031 fm2 | 3.0 × 1031 fm2 | 3.1 × 1031 fm2 | 3.2 × 1031 fm2 | 3.3 × 1031 fm2 | 3.4 × 1031 fm2 | 3.5 × 1031 fm2 | 3.6 × 1031 fm2 | 3.7 × 1031 fm2 | 3.8 × 1031 fm2 | 3.9 × 1031 fm2 | 4.0 × 1031 fm2 | 4.1 × 1031 fm2 | 4.2 × 1031 fm2 | 4.3 × 1031 fm2 | 4.4 × 1031 fm2 | 4.5 × 1031 fm2 | 4.6 × 1031 fm2 | 4.7 × 1031 fm2 | 4.8 × 1031 fm2 | 4.9 × 1031 fm2 | 5.0 × 1031 fm2 | 5.1 × 1031 fm2 | 5.2 × 1031 fm2 | 5.3 × 1031 fm2 | 5.4 × 1031 fm2 | 5.5 × 1031 fm2 | 5.6 × 1031 fm2 | 5.7 × 1031 fm2 | 5.8 × 1031 fm2 | 5.9 × 1031 fm2 | 6.0 × 1031 fm2 | 6.1 × 1031 fm2 | 6.2 × 1031 fm2 | 6.3 × 1031 fm2 | 6.4 × 1031 fm2 | 6.5 × 1031 fm2 | 6.6 × 1031 fm2 | 6.7 × 1031 fm2 | 6.8 × 1031 fm2 | 6.9 × 1031 fm2 | 7.0 × 1031 fm2 | 7.1 × 1031 fm2 | 7.2 × 1031 fm2 | 7.3 × 1031 fm2 | 7.4 × 1031 fm2 | 7.5 × 1031 fm2 | 7.6 × 1031 fm2 | 7.7 × 1031 fm2 | 7.8 × 1031 fm2 | 7.9 × 1031 fm2 | 8.0 × 1031 fm2 | 8.1 × 1031 fm2 | 8.2 × 1031 fm2 | 8.3 × 1031 fm2 | 8.4 × 1031 fm2 | 8.5 × 1031 fm2 | 8.6 × 1031 fm2 | 8.7 × 1031 fm2 | 8.8 × 1031 fm2 | 8.9 × 1031 fm2 | 9.0 × 1031 fm2 | 9.1 × 1031 fm2 | 9.2 × 1031 fm2 | 9.3 × 1031 fm2 | 9.4 × 1031 fm2 | 9.5 × 1031 fm2 | 9.6 × 1031 fm2 | 9.7 × 1031 fm2 | 9.8 × 1031 fm2 | 9.9 × 1031 fm2 | 1.0 × 1032 fm2 |
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 femtometers | square meters | square femtometers |
---|---|---|---|
1 | = 1.0E+30 | 6 | = 6.0E+30 |
2 | = 2.0E+30 | 7 | = 7.0E+30 |
3 | = 3.0E+30 | 8 | = 8.0E+30 |
4 | = 4.0E+30 | 9 | = 9.0E+30 |
5 | = 5.0E+30 | 10 | = 1.0E+31 |
Square femtometre or Square femtometer is a SI prefixes applied unit of area, symbol fm2, is a multiple of the of SI prefixes (femto) used with the metre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square femtometer | fm2 | ≡ 1 fm × 1 fm ≡ 10-15 m × 10-15 m | = 10-30 m2 | Metric system SI |
square femtometers | square meters | square femtometers | square meters |
---|---|---|---|
1 | = 1.0E-30 | 6 | = 6.0E-30 |
2 | = 2.0E-30 | 7 | = 7.0E-30 |
3 | = 3.0E-30 | 8 | = 8.0E-30 |
4 | = 4.0E-30 | 9 | = 9.0E-30 |
5 | = 5.0E-30 | 10 | = 1.0E-29 |
square meters | square femtometers |
---|---|
1 | = 1.0 × 1030 |
1.0 × 10-30 | = 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 …) |