Convert hectare (ha) to square mile (mi²) instantly
| Hectares (ha) | Square Miles (mi²) |
|---|---|
| 0.001 ha | 3.8610e-06 mi² |
| 0.01 ha | 3.861003861e-05 mi² |
| 0.1 ha | 0.0003861003861 mi² |
| 0.5 ha | 0.001930501931 mi² |
| 1 ha | 0.003861003861 mi² |
| 2 ha | 0.007722007722 mi² |
| 5 ha | 0.01930501931 mi² |
| 10 ha | 0.03861003861 mi² |
| 20 ha | 0.07722007722 mi² |
| 50 ha | 0.1930501931 mi² |
| 100 ha | 0.3861003861 mi² |
| 200 ha | 0.7722007722 mi² |
| 500 ha | 1.930501931 mi² |
| 1000 ha | 3.861003861 mi² |
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: mi² = ha × 0.003861003861