Square millimeters to Square centimeters
Convert mm² to cm². 1 square millimeter = 0.01 cm², and 1 square centimeter = 100 mm².
Formula Divide the value in square millimeters by 100. Square millimeters to Square centimeters table
1 square millimeter in every unit
| Square centimeters | 0.01 | cm² |
|---|---|---|
| Square meters | 0.000001 | m² |
| Hectares | 1e-10 | ha |
| Square kilometers | 1e-12 | km² |
| Square inches | 0.0015500031 | in² |
| Square feet | 0.00001076391 | ft² |
| Square yards | 0.00000119599 | yd² |
| Acres | 2.471054e-10 | ac |
| Square miles | 3.861022e-13 | mi² |
How to convert square millimeters to square centimeters
Divide the value in square millimeters by 100.
For example, 10 mm² = 0.1 cm², and 10 cm² = 1,000 mm².
Frequently asked questions
How many square centimeters are in one square millimeter?
1 square millimeter = 0.01 cm².
What is 10 mm² in cm²?
10 mm² = 0.1 cm².
How do I convert cm² back to mm²?
Multiply the value in square centimeters by 100. 1 square centimeter = 100 mm².
Square millimeters to Square centimeters table
| Square millimeters (mm²) | Square centimeters (cm²) |
|---|---|
| 0.1 | 0.001 |
| 0.5 | 0.005 |
| 1 | 0.01 |
| 2 | 0.02 |
| 3 | 0.03 |
| 4 | 0.04 |
| 5 | 0.05 |
| 6 | 0.06 |
| 7 | 0.07 |
| 8 | 0.08 |
| 9 | 0.09 |
| 10 | 0.1 |
| 15 | 0.15 |
| 20 | 0.2 |
| 25 | 0.25 |
| 30 | 0.3 |
| 50 | 0.5 |
| 75 | 0.75 |
| 100 | 1 |
| 250 | 2.5 |
| 500 | 5 |
| 1,000 | 10 |
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