Acres to Hectares Converter

Acres to Hectares Converter

Hectares
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Square Meters
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1 acre = 0.404686 ha · 1 acre = 4046.86 m²

How to convert acres to hectares

To convert acres to hectares, multiply by 0.404686. For example, 10 acres × 0.404686 = 4.047 hectares. Going the other way, multiply hectares by 2.47105 to get acres.

To convert acres to square meters, multiply by 4046.86. So 1 acre × 4046.86 = 4046.86 m².

1 acre = 0.404686 hectares = 4046.86 square meters = 43,560 square feet. Acres are used in the US and UK while hectares are used internationally for land measurement.

Acres to hectares conversion table

Acres Hectares (ha) Square Meters (m²)
0.5 ac0.202 ha2023.43 m²
1 ac0.405 ha4046.86 m²
2 ac0.809 ha8093.71 m²
5 ac2.023 ha20,234.3 m²
10 ac4.047 ha40,468.6 m²
20 ac8.094 ha80,937.1 m²
50 ac20.234 ha202,343 m²
100 ac40.469 ha404,686 m²

Frequently asked questions

How many hectares is 1 acre?
1 acre = 0.404686 hectares = 4046.86 square meters. 1 hectare = 2.47105 acres.
How many acres is 1 hectare?
1 hectare = 2.47105 acres. Calculation: 1 ÷ 0.404686 = 2.471 acres.
How many hectares is 10 acres?
10 acres = 4.047 hectares. Calculation: 10 × 0.404686 = 4.047 ha.
How many acres is 5 hectares?
5 hectares = 12.355 acres. Calculation: 5 × 2.47105 = 12.355 acres.
Which countries use acres vs hectares?
Acres are used primarily in the US and UK. Most other countries use hectares as the standard unit for land area measurement.