Online Convert Acres to Hectares
Instantly convert ac to ha. Accurate, free, and fast.
0.404686
All Conversions
Click row to set as outputFormula
Multiply the value by
0.404686Did you know?
Conversion Table (ac to ha)
| Acres | Hectares |
|---|---|
| 1 ac | 0.404686 ha |
| 5 ac | 2.023431 ha |
| 10 ac | 4.046863 ha |
| 20 ac | 8.093725 ha |
| 50 ac | 20.234313 ha |
| 100 ac | 40.468627 ha |
| 1000 ac | 404.686267 ha |
Seamless Acres to Hectares Conversion
Easily switch formats from Acres to Hectares with our free online utility.
To convert from Acres to Hectares, follow these steps:
- Enter the amount of Acres in the input box above.
- The tool will automatically calculate the equivalent Hectares.
- Result: 0.404686 ha per 1 ac.
Formula:
Multiply the Acres value by 0.404686
💡 Efficiency Hack: Use keyboard shortcuts to navigate between input fields quickly.
Last Verified: February 2026