Supported Area & Surface Units
- Square Foot (ft²): 144 square inches — standard US real estate measurement.
- Acre: 43,560 square feet or approx. 4,046.86 m².
- Hectare (ha): 10,000 square meters (approx. 2.471 acres).
- Square Meter (m²): SI base area unit.
How Area & Surface Conversion Works
Area conversions square linear factors. For example, since 1 meter = 3.28084 feet, 1 m² = (3.28084)² = 10.7639 ft².
Frequently Asked Questions
How many square feet are in an acre?
There are exactly 43,560 square feet in 1 acre.
How many acres are in a hectare?
1 hectare equals approximately 2.47105 acres.