Conversion Calculators
Area Converter
Convert area between square meters, square kilometers, square feet, square yards, acres, hectares, and square miles.
Quick guide
Enter a value and choose the units to convert between square meters, square kilometers, square feet, square yards, acres, hectares, and square miles. Area factors are the squares of length factors, and one hectare is exactly 10,000 m².
Read the full explanationHow It Works
Area units are squared length units, so factors are the square of the corresponding length factors. One hectare is exactly 10,000 m².
Formula Used
value × from-factor ÷ to-factor (base unit: m²).
Example Calculation
1 acre ≈ 4,046.86 m² ≈ 43,560 ft².
Practical Use Cases
- Compare property and land sizes.
- Convert room areas for flooring.
- Work with agricultural land in hectares.