Square millimetres to square centimetres
1 mm² = 0.01 cm²
All units in this category
- 1mm²
- 0.01cm²
- 0.000001m²
- 1E-10ha
- 1E-12km²
- 0.00001076391ft²
- 2.4710538E-10ac
- 3.8610216E-13mi²
Formula
Multiply the value in square millimetres by 0.01 to get square centimetres.
cm² = mm² × 0.01
How to convert square millimetres to square centimetres
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Reverse conversion: square centimetres to square millimetres
Square millimetres to square centimetres – common values
| Square millimetres (mm²) | Square centimetres (cm²) |
|---|---|
| 1 | 0.01 |
| 2 | 0.02 |
| 5 | 0.05 |
| 10 | 0.1 |
| 20 | 0.2 |
| 50 | 0.5 |
| 100 | 1 |
| 500 | 5 |
| 1,000 | 10 |
| 10,000 | 100 |