How to convert square kilometers to acres
ac = km² × 247.1053815
One square kilometer equals 247.1053815 ac, so multiply the value in square kilometers by 247.1053815. Example: 10 km² = 2,471.053815 ac.
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.
Square kilometers to acres conversion table
| Square kilometers (km²) | Acres (ac) |
|---|---|
| 1 km² | 247.1053815 ac |
| 2 km² | 494.2107629 ac |
| 3 km² | 741.3161444 ac |
| 5 km² | 1,235.526907 ac |
| 10 km² | 2,471.053815 ac |
| 15 km² | 3,706.580722 ac |
| 20 km² | 4,942.107629 ac |
| 25 km² | 6,177.634537 ac |
| 50 km² | 12,355.26907 ac |
| 75 km² | 18,532.90361 ac |
| 100 km² | 24,710.53815 ac |
| 250 km² | 61,776.34537 ac |
| 500 km² | 123,552.6907 ac |
| 1,000 km² | 247,105.3815 ac |
More area conversions
Acres to square kilometers Square meters to square kilometersSquare kilometers to square metersSquare kilometers to square feetSquare kilometers to square yardsSquare kilometers to hectaresSquare feet to square kilometersSquare yards to square kilometersAcres to square metersAcres to square kilometersAcres to square feetAcres to square yardsAcres to hectares All area units