zztool About Area Conversion
Area is a measure of two-dimensional space, representing the size of a surface. The metric system uses square meters as the base unit, while the imperial system uses square feet. This tool supports various land units used in different regions.
Common Conversions
1 Square Meter (m²)=10,000 Square Centimeters
1 Hectare (ha)=10,000 Square Meters = 100 Ares
1 Square Kilometer (km²)=100 Hectares = 1,000,000 Square Meters
1 Acre=4,046.86 Square Meters ≈ 0.4047 Hectares
1 Square Foot (ft²)=0.0929 Square Meters
1 Ping (坪)=3.3058 Square Meters ≈ 35.58 Square Feet
1 Mu (畝)=666.67 Square Meters
Tips
- ✓ Values are converted automatically as you type
- ✓ Click on any result to copy it
- ✓ Ping is commonly used in Taiwan and Japan
- ✓ Mu is commonly used in China for land area
FAQ
How many square feet in an acre?
1 acre equals 43,560 square feet or about 4,046.86 square meters.
What is a hectare?
A hectare is a metric unit equal to 10,000 square meters or about 2.471 acres.
What is a Ping?
Ping (坪) is a traditional unit used in Taiwan and Japan. 1 ping equals approximately 3.3058 square meters or 35.58 square feet.
How to convert acres to hectares?
1 acre = 0.4047 hectares. Multiply acres by 0.4047 to get hectares.
Last Updated: 2026-06-04✓ Expert Verified
Great for real estate calculations.
Very useful tool.
Accurate area conversion.