How to convert acres to hectares
ha = ac × 0.4046856422
One acre equals 0.4046856422 ha, so multiply the value in acres by 0.4046856422. Example: 10 ac = 4.046856422 ha.
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.
Acres to hectares conversion table
| Acres (ac) | Hectares (ha) |
|---|---|
| 1 ac | 0.4046856422 ha |
| 2 ac | 0.8093712845 ha |
| 3 ac | 1.214056927 ha |
| 5 ac | 2.023428211 ha |
| 10 ac | 4.046856422 ha |
| 15 ac | 6.070284634 ha |
| 20 ac | 8.093712845 ha |
| 25 ac | 10.11714106 ha |
| 50 ac | 20.23428211 ha |
| 75 ac | 30.35142317 ha |
| 100 ac | 40.46856422 ha |
| 250 ac | 101.1714106 ha |
| 500 ac | 202.3428211 ha |
| 1,000 ac | 404.6856422 ha |
More area conversions
Hectares to acres Square meters to acresSquare kilometers to acresSquare feet to acresSquare yards to acresAcres to square metersAcres to square kilometersAcres to square feetAcres to square yardsHectares to square metersHectares to square kilometersHectares to square feetHectares to square yards All area units