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Area Converter — Free Online Unit Converter

Area Converter converts using 1 acre = 4,046.86 m² = 0.404686 hectares — exact conversion factors between square meters, acres, hectares and other area units. All processing happens client-side in your browser, with nothing sent to a server. Free, unlimited, and no registration needed.

How to use Area Converter

  1. Enter or paste your area value.
  2. Pick the units or target format.
  3. Copy the converted result.

Frequently asked questions

What formula does Area Converter use?
1 acre = 4,046.86 m² = 0.404686 hectares — exact conversion factors between square meters, acres, hectares and other area units.
Do I need to install anything?
No. Area Converter runs in any modern browser on desktop or mobile, with nothing to install.
Is there a limit on how many conversions I can do?
No. Conversions run locally in your browser, so there is no quota and no rate limit.

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