Area Converter
Enter an area in any unit to see metric and imperial equivalents at once.
How to use it
- Enter an amount Type the area you want to convert.
- Choose the starting unit Select it in the "From" menu.
- Read the conversions All other units update instantly.
Examples
| 1 acre | 4,046.86 m² |
|---|---|
| 1 hectare | 2.471 acres |
| 1 square mile | 640 acres |
About this tool
Area conversions come up in property, farming, construction and gardening, where land may be quoted in hectares, acres, square metres or square feet depending on the country and context.
Because area is length squared, each factor here is the square of an exact length definition (a square foot is 0.3048² m²), so conversions are precise. The tool runs entirely in your browser.
Frequently asked questions
How big is an acre?
An acre is 4,046.86 square metres, or 43,560 square feet — about 60% of a football pitch.
How many acres are in a square mile?
Exactly 640 acres.
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Updated June 12, 2026