Area Converter
Land, floor and surface areas.
Runs on your device
At a glance
- Processing:
- Runs locally in your browser
- Privacy:
- Your files stay on your device — nothing is uploaded to a server
About this tool
Convert mm², cm², m², hectares, km², in², ft², yd², acres and mi². Useful for flooring, real estate and garden planning.
How to use it
- Enter the area.
- Choose from and to units.
- Read all equivalents live.
Frequently asked questions
How do I convert areas?
Enter a value, pick the source and target units, and read the result instantly. For example: 1 acre = 4,046.86 m². All math runs locally in your browser.
Is my data uploaded or stored?
No. Unit conversion is pure arithmetic in your browser — nothing is sent, uploaded or stored.
How precise are the results?
Conversions use double-precision factors and display up to 6 significant decimals with trailing zeros stripped, so everyday and technical values both stay accurate.