How to convert hectares to square kilometers
km² = ha × 0.01
One hectare equals 0.01 km², so multiply the value in hectares by 0.01. Example: 10 ha = 0.1 km².
The acre is exactly 4,046.8564224 m² and the hectare exactly 10,000 m². Marla and kanal vary by region: this converter uses the widely used 272.25 ft² marla (20 marla = 1 kanal). Some districts in Pakistan use a 225 ft² marla, so confirm the local standard for property deals.
Hectares to square kilometers conversion table
| Hectares (ha) | Square kilometers (km²) |
|---|---|
| 1 ha | 0.01 km² |
| 2 ha | 0.02 km² |
| 3 ha | 0.03 km² |
| 5 ha | 0.05 km² |
| 10 ha | 0.1 km² |
| 15 ha | 0.15 km² |
| 20 ha | 0.2 km² |
| 25 ha | 0.25 km² |
| 50 ha | 0.5 km² |
| 75 ha | 0.75 km² |
| 100 ha | 1 km² |
| 250 ha | 2.5 km² |
| 500 ha | 5 km² |
| 1,000 ha | 10 km² |
More area conversions
Square kilometers to hectares Square meters to hectaresSquare kilometers to square metersSquare kilometers to square feetSquare kilometers to square yardsSquare kilometers to acresSquare kilometers to hectaresSquare feet to hectaresSquare yards to hectaresAcres to hectaresHectares to square metersHectares to square feetHectares to square yards All area units