Area Converter

Convert between square meters, acres, hectares

How to use

1. Enter a value and pick the unit you're converting from.
2. Choose the unit to convert to.
3. The converted area appears instantly.

Why use this tool

• Metric & imperial: Convert between square metres, hectares, acres, square feet, and more.
• Accurate: Precise factors, live results as you type.
• 100% private: Everything runs in your browser. Your data is never uploaded to a server, so it's safe for confidential content.

Frequently asked questions

Which area units are supported?

Square millimetres through square kilometres, plus hectares, acres, square feet, and square miles.

How big is a hectare?

A hectare is 10,000 square metres — roughly the size of a sports pitch. The tool converts it to any unit you need.

Is it private?

Yes. The math runs in your browser.

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