Area Converter
Local ProcessingConvert between metric and imperial area units including square millimeter, square centimeter, square meter, square kilometer, square inch, square foot, acre, and hectare.
How It Works & Processing Standards
Convert between the units listed below using m2 as the base unit.
| mm2 | 1 mm2 = 0.000001 m2 |
| cm2 | 1 cm2 = 0.0001 m2 |
| km2 | 1 km2 = 1000000 m2 |
| in2 | 1 in2 = 0.000645 m2 |
| ft2 | 1 ft2 = 0.092903 m2 |
| yd2 | 1 yd2 = 0.836127 m2 |
| acre | 1 acre = 4046.856422 m2 |
| ha | 1 ha = 10000 m2 |
Tool processing runs in your browser. If you create a calculator or conversion share link, its values are included in the URL. See the privacy policy for account, analytics and advertising data.
See the size of a home, plot or farm in different countries’ units. Calculated exactly from squared length units.
How to Use Area Converter
- 1Enter a valueDecimals and negative numbers (for temperature, say) are accepted.
- 2Choose unitsPick the unit you have and the unit you want. The swap button reverses the direction.
- 3Read, copy or shareResults show up to six decimal places. Copy them or create a share link with the same value.
Examples
84 m² in square feet
Input: 84 m² → ft²
Result: 904.168475
One acre in m²
Input: 1 ac → m²
Result: 4046.856422
Common Use Cases
- Reading overseas property listings in m²
- Farmland or forest areas in hectares and acres
- Estimating flooring or material quantities
Frequently Asked Questions (FAQ)
Is the Korean pyeong supported?
Not in this tool. One pyeong is about 3.3058 m², so divide square meters by 3.3058.
How big is a hectare?
10,000 m² (100 m × 100 m).