INTERACTIVE TOOL
Area converter
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How to use this tool
- Enter an area rather than a length.
- Choose the correct squared unit.
- Check the scale for land or small surfaces.
Formula or method usedEach measurement is converted through square meters as the base unit.
Worked example
One hectare is 10000 square metres; one square metre is 10000 square centimetres.
Assumptions and limits
The tool converts units, not boundaries or polygon geometry.
Frequently asked questions
Does it include local land units?+
This version uses international units; local units can be added with an official factor.
What happens to my inputs?+
Calculation inputs are processed locally in your browser. Favorites and preferences may be saved on this device. The site may perform separate network requests for live panels; these do not include the values entered into this local calculator. Do not paste secrets into public tools.
How should I check the result?+
The tool converts units, not boundaries or polygon geometry.