How to use this Area Converter

Enter a value, choose the source and target units, and read the live converted result. The comparison table shows the same quantity in every supported unit on this page.

What this tool does

Convert square metric units, square inches/feet/yards/miles, acres, and hectares with a live all-units table.

Units and conventions

Area factors are the square of the corresponding exact length relationships where applicable; acres use the international acre.