Acres to Hectares Converter

Simple conversion tool.

Quick conversion
1 acres = 0.4047 hectares
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How to use

Enter a value in acres to convert it to hectares. The result updates automatically using the conversion factor for this unit pair.

Formula: 1 acre = 0.404686 hectares

Common conversions

1 acres = 0.40 hectares
5 acres = 2.02 hectares
10 acres = 4.05 hectares
50 acres = 20.23 hectares

Need the opposite conversion?

You can also convert hectares back to acres.

Convert hectares to acres
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Fast, accurate, and free conversion tool