To convert hectares to square miles, multiply the value by 0.00386102. To go the other way, multiply square miles by 258.999 to get hectares.
| Hectares (ha) | Square Miles (mi²) |
|---|---|
| 1 ha | 0.00386102 mi² |
| 2 ha | 0.00772204 mi² |
| 5 ha | 0.0193051 mi² |
| 10 ha | 0.0386102 mi² |
| 20 ha | 0.0772204 mi² |
| 50 ha | 0.193051 mi² |
| 100 ha | 0.386102 mi² |
| 500 ha | 1.93051 mi² |
| 1,000 ha | 3.86102 mi² |
Hectare (ha). A hectare is 10,000 square meters (100 m × 100 m), the world's standard unit for farmland and large plots.
Square mile (mi²). A square mile is 640 acres (2.58999 km²).
There are 0.00386102 square miles in one hectare.
Multiply the number of hectares by 0.00386102. For example, 10 hectares equal 0.0386102 square miles.
One square mile equals 258.999 hectares.