| square centimeter | 1 cm2 | 2 cm2 | 3 cm2 | 4 cm2 | 5 cm2 | 6 cm2 | 7 cm2 | 8 cm2 | 9 cm2 | 10 cm2 | 11 cm2 | 12 cm2 | 13 cm2 | 14 cm2 | 15 cm2 | 16 cm2 | 17 cm2 | 18 cm2 | 19 cm2 | 20 cm2 | 21 cm2 | 22 cm2 | 23 cm2 | 24 cm2 | 25 cm2 | 26 cm2 | 27 cm2 | 28 cm2 | 29 cm2 | 30 cm2 | 31 cm2 | 32 cm2 | 33 cm2 | 34 cm2 | 35 cm2 | 36 cm2 | 37 cm2 | 38 cm2 | 39 cm2 | 40 cm2 | 41 cm2 | 42 cm2 | 43 cm2 | 44 cm2 | 45 cm2 | 46 cm2 | 47 cm2 | 48 cm2 | 49 cm2 | 50 cm2 | 51 cm2 | 52 cm2 | 53 cm2 | 54 cm2 | 55 cm2 | 56 cm2 | 57 cm2 | 58 cm2 | 59 cm2 | 60 cm2 | 61 cm2 | 62 cm2 | 63 cm2 | 64 cm2 | 65 cm2 | 66 cm2 | 67 cm2 | 68 cm2 | 69 cm2 | 70 cm2 | 71 cm2 | 72 cm2 | 73 cm2 | 74 cm2 | 75 cm2 | 76 cm2 | 77 cm2 | 78 cm2 | 79 cm2 | 80 cm2 | 81 cm2 | 82 cm2 | 83 cm2 | 84 cm2 | 85 cm2 | 86 cm2 | 87 cm2 | 88 cm2 | 89 cm2 | 90 cm2 | 91 cm2 | 92 cm2 | 93 cm2 | 94 cm2 | 95 cm2 | 96 cm2 | 97 cm2 | 98 cm2 | 99 cm2 | 100 cm2 |
| square decimeter | 0.01 dm2 | 0.02 dm2 | 0.03 dm2 | 0.04 dm2 | 0.05 dm2 | 0.06 dm2 | 0.07 dm2 | 0.08 dm2 | 0.09 dm2 | 0.1 dm2 | 0.11 dm2 | 0.12 dm2 | 0.13 dm2 | 0.14 dm2 | 0.15 dm2 | 0.16 dm2 | 0.17 dm2 | 0.18 dm2 | 0.19 dm2 | 0.2 dm2 | 0.21 dm2 | 0.22 dm2 | 0.23 dm2 | 0.24 dm2 | 0.25 dm2 | 0.26 dm2 | 0.27 dm2 | 0.28 dm2 | 0.29 dm2 | 0.3 dm2 | 0.31 dm2 | 0.32 dm2 | 0.33 dm2 | 0.34 dm2 | 0.35 dm2 | 0.36 dm2 | 0.37 dm2 | 0.38 dm2 | 0.39 dm2 | 0.4 dm2 | 0.41 dm2 | 0.42 dm2 | 0.43 dm2 | 0.44 dm2 | 0.45 dm2 | 0.46 dm2 | 0.47 dm2 | 0.48 dm2 | 0.49 dm2 | 0.5 dm2 | 0.51 dm2 | 0.52 dm2 | 0.53 dm2 | 0.54 dm2 | 0.55 dm2 | 0.56 dm2 | 0.57 dm2 | 0.58 dm2 | 0.59 dm2 | 0.6 dm2 | 0.61 dm2 | 0.62 dm2 | 0.63 dm2 | 0.64 dm2 | 0.65 dm2 | 0.66 dm2 | 0.67 dm2 | 0.68 dm2 | 0.69 dm2 | 0.7 dm2 | 0.71 dm2 | 0.72 dm2 | 0.73 dm2 | 0.74 dm2 | 0.75 dm2 | 0.76 dm2 | 0.77 dm2 | 0.78 dm2 | 0.79 dm2 | 0.8 dm2 | 0.81 dm2 | 0.82 dm2 | 0.83 dm2 | 0.84 dm2 | 0.85 dm2 | 0.86 dm2 | 0.87 dm2 | 0.88 dm2 | 0.89 dm2 | 0.9 dm2 | 0.91 dm2 | 0.92 dm2 | 0.93 dm2 | 0.94 dm2 | 0.95 dm2 | 0.96 dm2 | 0.97 dm2 | 0.98 dm2 | 0.99 dm2 | 1 dm2 |
Square centimetre (International spelling as used by the International Bureau of Weights and Measures) or square centimeter (American spelling), symbol cm2, is the SI unit of area or surface area.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| square centimeter | cm2 | ≡ 1 cm × 1 cm | = 10-4 m2 | Metric system SI |
| square centimeters | square decimeters | square centimeters | square decimeters |
|---|---|---|---|
| 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 |
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 | square centimeters | square decimeters | square centimeters |
|---|---|---|---|
| 1 | = 100 | 6 | = 600 |
| 2 | = 200 | 7 | = 700 |
| 3 | = 300 | 8 | = 800 |
| 4 | = 400 | 9 | = 900 |
| 5 | = 500 | 10 | = 1000 |
| square centimeters | square decimeters |
|---|---|
| 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 …) |