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Convert acre to hectare
Convert acre (ac) to hectare (ha) instantly. Free, no signup, nothing is uploaded — everything runs in your browser.
Acre (ac)
To
0.4046856422
Hectare (ha)
Acre to Hectare conversion table
| Acre [ac] | Hectare [ha] |
|---|---|
| 0.01 | 0.00404686 |
| 0.1 | 0.04046856 |
| 1 | 0.40468564 |
| 2 | 0.80937128 |
| 3 | 1.21405693 |
| 5 | 2.02342821 |
| 10 | 4.04685642 |
| 20 | 8.09371284 |
| 50 | 20.23428211 |
| 100 | 40.46856422 |
| 1,000 | 404.68564224 |
How to convert acre to hectare
hectares = acres ÷ 2.471054
Example: 10 acres = 10 ÷ 2.471054 = 4.0469 hectares
To convert back (hectare to acre): acres = hectares × 2.471054
What is a acre?
An acre is a unit of area equal to exactly 4,046.8564224 square meters. Standard for land area in the US, UK, and India.
What is a hectare?
A hectare (ha) is a metric unit of area equal to 10,000 square meters. Standard for land area in most of the world outside the US.