QUICK CONVERSION
Acres to Hectares
Enter a value to convert acres to hectares, or use the right-hand input to convert in reverse.
How to convert acres to hectares
Multiply the number of acres by 0.40468564224 to get hectares.
Formula: Hectares = Acres × 0.40468564224.
Common conversion values
| Acres (acre) | Hectares (ha) |
|---|---|
| 0 | 0 |
| 1 | 0.40468564224 |
| 2 | 0.80937128448 |
| 5 | 2.0234282112 |
| 10 | 4.0468564224 |
| 20 | 8.0937128448 |
| 25 | 10.117141056 |
| 50 | 20.234282112 |
| 100 | 40.468564224 |
| 500 | 202.34282112 |
| 1000 | 404.68564224 |
Related conversions
Figures are rounded for display. For regulated or safety-critical work, confirm the relevant measurement standard and precision.