Area Converter
Convert between metric and imperial area units including square meters, square feet, acres, and hectares.
m²
All conversions from
Square Kilometer
0.000001 km²
Square Centimeter
10000 cm²
Square Millimeter
1000000 mm²
Hectare
0.0001 ha
Square Foot
10.7639104167 ft²
Square Inch
1550.0031000062 in²
Square Yard
1.1959900463 yd²
Square Mile
3.861e-7 mi²
Acre
0.0002471054 ac
Other Converters
Frequently Asked Questions
To convert square meters to square feet, multiply by 10.7639. For example, 100 sq m = 100 × 10.7639 = 1,076.39 sq ft. Our area converter handles this instantly.
One hectare equals approximately 2.471 acres. To convert hectares to acres, multiply by 2.471. To convert acres to hectares, divide by 2.471 or multiply by 0.4047.
A hectare is a metric unit equal to 10,000 square meters (about 2.47 acres). An acre is an imperial unit equal to 43,560 square feet (about 0.405 hectares). Hectares are used in most countries, while acres are common in the US and UK.
To calculate area in square meters, multiply length by width (both in meters). For example, a room 5 meters long and 4 meters wide has an area of 20 square meters. Use our converter to change this to other units.
There are exactly 43,560 square feet in one acre. An acre is also equal to 4,840 square yards or about 4,047 square meters.