Free Online Area Converter
Convert area between square millimeters, square centimeters, square meters, hectares, square kilometers, square feet, acres, and square miles. Type a value and see the result instantly.
From
Square Meter (m²)
To
Acre
Quick reference: 1 Square Meter (m²) equals
1000000
Square Millimeter (mm²)10000
Square Centimeter (cm²)0.0001
Hectare (ha)0.000001
Square Kilometer (km²)10.76391042
Square Foot (ft²)0.0002471053815
Acre3.8610e-7
Square Mile (mi²)Common Use Cases
- Real estate & land: Convert property size between square feet, square meters, and acres.
- Gardening & landscaping: Convert plot dimensions to figure out material quantities.
- Construction projects: Convert floor plans and site areas between metric and imperial units.
- Farming & agriculture: Convert field size between hectares and acres.