// Surveyor Tools
How many acres are in a hectare?
1 hectare = 2.4711 acres
1 acre = 0.4047 hectares
A hectare is 10,000 m², a square 100 m on each side. An acre is 4,046.86 m². So one hectare is 2.4711 acres, and one acre is 0.4047 hectares. To convert hectares to acres, multiply by 2.4711; to go back, multiply by 0.4047.
Quick conversion
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Conversion table
| Hectare (ha) | Acre |
|---|---|
| 1 | 2.4711 |
| 2 | 4.9421 |
| 3 | 7.4132 |
| 4 | 9.8842 |
| 5 | 12.3553 |
| 10 | 24.7105 |
| 20 | 49.4211 |
| 50 | 123.55 |
| 100 | 247.11 |
| Acre | Hectare (ha) |
|---|---|
| 1 | 0.4047 |
| 2 | 0.8094 |
| 3 | 1.2141 |
| 4 | 1.6187 |
| 5 | 2.0234 |
| 10 | 4.0469 |
| 20 | 8.0937 |
| 50 | 20.2343 |
| 100 | 40.4686 |
How big each land unit is
| Unit | In m² | In hectares | Where it is used |
|---|---|---|---|
| Hectare (ha) | 10,000 | 1 | Worldwide (official) |
| Acre | 4,046.86 | 0.4047 | USA, UK, Canada, India, Pakistan, Australia |
FAQ
How many acres are in 10 hectares?
10 hectares × 2.4711 = 24.71 acres.
How many hectares are in 100 acres?
100 acres × 0.4047 = 40.47 hectares.
Is a hectare bigger than an acre?
Yes. A hectare is about two and a half acres (2.4711 acres).
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