Acres to Hectares
1 acre = 0.404686 hectares. Type any value below for an instant conversion.
Enter a value to convert.
How to convert acres to hectares
Multiply the acre value by 0.404686:
hectares = acres × 0.404686
Example: 10 ac × 0.404686 = 4.0469 ha. Going the other way, divide by 0.404686 (or multiply by 2.4711) — or use our hectares to acres converter.
Conversion table
| Acres | Hectares |
|---|---|
| 1 ac | 0.404686 ha |
| 5 ac | 2.0234 ha |
| 10 ac | 4.0469 ha |
| 50 ac | 20.2343 ha |
| 100 ac | 40.4686 ha |
| 200 ac | 80.9371 ha |
| 500 ac | 202.34 ha |
| 750 ac | 303.51 ha |
| 1,000 ac | 404.69 ha |
| 1,500 ac | 607.03 ha |
| 2,000 ac | 809.37 ha |
| 2,500 ac | 1,011.71 ha |
| 5,000 ac | 2,023.43 ha |
| 10,000 ac | 4,046.86 ha |
About these units
Acre (ac) and hectare (ha) are both units of area. Square meters and hectares are the international standard, while square feet and acres remain standard in the United States for homes and land.
Need a different pair? Try the full unit converter.
Related: Square meters to square feet · Square feet to square meters · Acres to square feet · Square feet to acres · Hectares to acres