Hectare to Square Millimeter
Convert Hectare [ha] to Square Millimeter [mm²] and vice versa.
Conversion Formula
Example: 1 ha = 1.00000e+10 mm²
The conversion uses the following relationship: Hectare values are converted to the base unit (Square Meter), then converted to Square Millimeter.
Related Area Conversions
Quick Reference Table
| ha | mm² |
|---|---|
| 1 | 1.00000e+10 |
| 5 | 5.00000e+10 |
| 10 | 1.00000e+11 |
| 25 | 2.50000e+11 |
| 50 | 5.00000e+11 |
| 100 | 1.00000e+12 |
| 250 | 2.50000e+12 |
| 500 | 5.00000e+12 |
| 1000 | 1.00000e+13 |
All Converters