square decimeter | 1 dm2 | 2 dm2 | 3 dm2 | 4 dm2 | 5 dm2 | 6 dm2 | 7 dm2 | 8 dm2 | 9 dm2 | 10 dm2 | 11 dm2 | 12 dm2 | 13 dm2 | 14 dm2 | 15 dm2 | 16 dm2 | 17 dm2 | 18 dm2 | 19 dm2 | 20 dm2 | 21 dm2 | 22 dm2 | 23 dm2 | 24 dm2 | 25 dm2 | 26 dm2 | 27 dm2 | 28 dm2 | 29 dm2 | 30 dm2 | 31 dm2 | 32 dm2 | 33 dm2 | 34 dm2 | 35 dm2 | 36 dm2 | 37 dm2 | 38 dm2 | 39 dm2 | 40 dm2 | 41 dm2 | 42 dm2 | 43 dm2 | 44 dm2 | 45 dm2 | 46 dm2 | 47 dm2 | 48 dm2 | 49 dm2 | 50 dm2 | 51 dm2 | 52 dm2 | 53 dm2 | 54 dm2 | 55 dm2 | 56 dm2 | 57 dm2 | 58 dm2 | 59 dm2 | 60 dm2 | 61 dm2 | 62 dm2 | 63 dm2 | 64 dm2 | 65 dm2 | 66 dm2 | 67 dm2 | 68 dm2 | 69 dm2 | 70 dm2 | 71 dm2 | 72 dm2 | 73 dm2 | 74 dm2 | 75 dm2 | 76 dm2 | 77 dm2 | 78 dm2 | 79 dm2 | 80 dm2 | 81 dm2 | 82 dm2 | 83 dm2 | 84 dm2 | 85 dm2 | 86 dm2 | 87 dm2 | 88 dm2 | 89 dm2 | 90 dm2 | 91 dm2 | 92 dm2 | 93 dm2 | 94 dm2 | 95 dm2 | 96 dm2 | 97 dm2 | 98 dm2 | 99 dm2 | 100 dm2 |
centiare | 0.01 ca | 0.02 ca | 0.03 ca | 0.04 ca | 0.05 ca | 0.06 ca | 0.07 ca | 0.08 ca | 0.09 ca | 0.1 ca | 0.11 ca | 0.12 ca | 0.13 ca | 0.14 ca | 0.15 ca | 0.16 ca | 0.17 ca | 0.18 ca | 0.19 ca | 0.2 ca | 0.21 ca | 0.22 ca | 0.23 ca | 0.24 ca | 0.25 ca | 0.26 ca | 0.27 ca | 0.28 ca | 0.29 ca | 0.3 ca | 0.31 ca | 0.32 ca | 0.33 ca | 0.34 ca | 0.35 ca | 0.36 ca | 0.37 ca | 0.38 ca | 0.39 ca | 0.4 ca | 0.41 ca | 0.42 ca | 0.43 ca | 0.44 ca | 0.45 ca | 0.46 ca | 0.47 ca | 0.48 ca | 0.49 ca | 0.5 ca | 0.51 ca | 0.52 ca | 0.53 ca | 0.54 ca | 0.55 ca | 0.56 ca | 0.57 ca | 0.58 ca | 0.59 ca | 0.6 ca | 0.61 ca | 0.62 ca | 0.63 ca | 0.64 ca | 0.65 ca | 0.66 ca | 0.67 ca | 0.68 ca | 0.69 ca | 0.7 ca | 0.71 ca | 0.72 ca | 0.73 ca | 0.74 ca | 0.75 ca | 0.76 ca | 0.77 ca | 0.78 ca | 0.79 ca | 0.8 ca | 0.81 ca | 0.82 ca | 0.83 ca | 0.84 ca | 0.85 ca | 0.86 ca | 0.87 ca | 0.88 ca | 0.89 ca | 0.9 ca | 0.91 ca | 0.92 ca | 0.93 ca | 0.94 ca | 0.95 ca | 0.96 ca | 0.97 ca | 0.98 ca | 0.99 ca | 1 ca |
Square decimetre or Square decimeter is a SI prefixes applied unit of area, symbol dm2, is a multiple of the of SI prefixes (deci) used with the metre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square decimeter | dm2 | ≡ 1 dm × 1 dm ≡ 10-1 m × 10-1 m | = 10-2 m2 | Metric system SI |
square decimeters | centiares | square decimeters | centiares |
---|---|---|---|
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 |
The centiare is one square metre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
centiare | ca | = 1 m2 | = 1 m2 | Metric system SI |
centiares | square decimeters | centiares | square decimeters |
---|---|---|---|
1 | = 100 | 6 | = 600 |
2 | = 200 | 7 | = 700 |
3 | = 300 | 8 | = 800 |
4 | = 400 | 9 | = 900 |
5 | = 500 | 10 | = 1000 |
square decimeters | centiares |
---|---|
1 | = 0.01 |
100 | = 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 …) |