Convert between square metres, square feet, acres, hectares, square miles and more — instantly in your browser.
1 hectare = 10,000 m² = 2.471 acres. 1 acre = 4,047 m² = 43,560 ft². 1 square mile = 640 acres = 2.59 km². Use this tool for real estate, land measurement, agricultural planning, or any situation where you need a quick area conversion.