Acres to Hectares Converter
Convert acres to hectares instantly. Free acres to hectares converter with formula and conversion table.
0.404686ha
1 acre = 0.404686 hectares
Quick Reference
1 ac0.404686 ha
2 ac0.809372 ha
5 ac2.0234 ha
10 ac4.0469 ha
20 ac8.0937 ha
50 ac20.2343 ha
100 ac40.4686 ha
200 ac80.9372 ha
500 ac202.343 ha
1000 ac404.686 ha
Acres to Hectares — Common Conversions
| Acres (ac) | Hectares (ha) |
|---|---|
| 1 | 0.405 |
| 5 | 2.023 |
| 10 | 4.047 |
| 50 | 20.234 |
| 100 | 40.469 |
| 640 | 259 |
Formula: 1 acre = 0.404686 hectares
Frequently Asked Questions
How do I convert Acres to Hectares?
Use the formula: 1 acre = 0.404686 hectares. Enter a value in the converter above for instant results.
Is this converter accurate?
Yes — the conversion uses standard conversion factors. Results are calculated to 6 decimal places for precision.
Can I convert Hectares back to Acres?
Absolutely! The converter works both ways. Enter a value in either field and the other updates automatically.