Measurement · Units
Area Converter
Convert land and surface areas across metric and imperial units.
- Square meters (m²)1
- Square kilometers (km²)0.000001
- Square centimeters (cm²)10000
- Square millimeters (mm²)1000000
- Hectares (ha)0.0001
- Acres (ac)0.000247105381467
- Square feet (ft²)10.7639104167
- Square yards (yd²)1.1959900463
- Square inches (in²)1550.00310001
How to use
- Enter a value and choose the source unit.
- Read conversions across all listed units.
- Copy the value you need.
Features
- m², ft², acres, hectares
- Live conversion table
- Runs in your browser. Nothing is uploaded to ToolsWeb servers.
Privacy & how it works
This unit converter runs in your browser. Values you enter are not uploaded to ToolsWeb servers for this tool. Privacy Policy.
FAQ
How many square meters in an acre?expand_more
One international acre equals 4,046.8564224 square meters.
Is this calculator free?expand_more
Yes. No signup required.
Are my numbers uploaded?expand_more
No. Calculations run in your browser. Inputs are not sent to ToolsWeb servers for this tool.
Is this professional advice?expand_more
No. Results are estimates for general information. See our Disclaimer for health, finance, and related tools.