Area Converter
Convert between square meters, square feet, acres, hectares, and more — updates instantly as you type.
How to use this tool
Enter a value, then choose the "from" and "to" area units. The converted result updates instantly.
About these conversions
All units convert through square meters (m²) using exact factors: 1 sq ft = 0.09290304 m², 1 sq yd = 0.83612736 m², 1 acre = 4046.8564224 m², 1 hectare = 10,000 m² exactly, 1 sq mile = 2,589,988.110336 m².
Frequently asked questions
How many square feet are in an acre?
1 acre = 43,560 square feet exactly, derived from the international definition of an acre as 4,840 square yards.
How are these conversions calculated?
Every unit converts through square meters using exact factors: 1 sq ft = 0.09290304 m², 1 acre = 4046.8564224 m², 1 hectare = 10,000 m² exactly.