Convert square centimetre (cm²) to square millimetre (mm²) instantly
| Square Centimetres (cm²) | Square Millimetres (mm²) |
|---|---|
| 0.001 cm² | 0.1 mm² |
| 0.01 cm² | 1 mm² |
| 0.1 cm² | 10 mm² |
| 0.5 cm² | 50 mm² |
| 1 cm² | 100 mm² |
| 2 cm² | 200 mm² |
| 5 cm² | 500 mm² |
| 10 cm² | 1000 mm² |
| 20 cm² | 2000 mm² |
| 50 cm² | 5000 mm² |
| 100 cm² | 10000 mm² |
| 200 cm² | 20000 mm² |
| 500 cm² | 50000 mm² |
| 1000 cm² | 100000 mm² |
Area measures two-dimensional space. The hectare (10,000 m²) is used for land. One acre = 4046.86 m². One square mile = 640 acres = 2.59 km².
Formula: mm² = cm² × 100