Acres to Hectares
1 acre = 0.404686 hectare
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Field guide
About Acres to Hectares
Type a value in acres and get the answer in hectares straight away. 1 acre = 0.404686 hectare, so hectares = acres × 0.404686. Used for farmland and land records.
- Type the number of acres.
- Read the result in hectares. It updates as you type.
- Swap the units or pick another category for other conversions.
| Acres (acre) | Hectares (hectare) |
|---|---|
| 0.5 | 0.202343 |
| 1 | 0.404686 |
| 2 | 0.809371 |
| 2.5 | 1.01171 |
| 5 | 2.02343 |
| 10 | 4.04686 |
| 20 | 8.09371 |
| 25 | 10.1171 |
| 50 | 20.2343 |
| 100 | 40.4686 |
| 500 | 202.343 |
| 1,000 | 404.686 |
Questions
Frequently asked
How do I convert acres to hectares?
Use hectares = acres × 0.404686. For example, 2.5 acre = 1.01171 hectare.
How many hectares are in one acre?
1 acre = 0.404686 hectare.
Is the converter accurate?
Yes. It uses the internationally defined conversion factors, rounded only for display.
Is what I type sent to a server?
No. The tool runs entirely in your browser and there's no server behind it, so what you type never leaves your device and nothing is stored. You can check: it keeps working if you go offline after the page has loaded.
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