Free Online Area Converter

1. Pick the unit your figure is in (From).
2. Pick the unit you want the answer in (To).
3. Type the value; the result and 1-to-1 factor appear instantly.
4. Tap swap to reverse the conversion.

Area is length squared, but the everyday units do not follow obvious ratios. An acre is 4046.86 m² (historically the area a yoke of oxen could plough in a day). A hectare is exactly 10,000 m². A square mile is 2.59 million m² or 640 acres. Real-estate listings in different countries quote whichever unit feels local.

Land buyers cross-checking a US listing against a metric mortgage, farmers comparing acreage to hectares and architects sizing rooms in feet against an EU plan all reach for the same conversion. A football pitch is roughly 0.7 hectares or 1.76 acres; a tennis court sits at 261 m² or 2,808 ft².

Everything normalises through m², the SI base for area, with the ratio shown for verification.