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Area Converter

Convert between square meters, square feet, acres, hectares and more

Enter Area

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Key Formulas

1 acre = 43,560 sq ft = 4,046.86 m²
1 hectare = 10,000 m² = 2.47105 acres
1 sq mile = 640 acres = 2.59 km²

How Area Conversion Works

Area measures the size of a two-dimensional surface. All area units relate to the square meter (m²) as the SI base unit.

Metric Area Units

Square centimeters, square meters, hectares (10,000 m²), and square kilometers (1,000,000 m²).

Imperial Area Units

Square inches, square feet, square yards, acres (43,560 sq ft), and square miles (640 acres).

Frequently Asked Questions

How many square feet are in an acre?
There are 43,560 square feet in one acre.
How many acres are in a hectare?
There are approximately 2.47105 acres in one hectare.
How do you convert square meters to square feet?
Multiply square meters by 10.7639 to get square feet.
How big is a hectare?
A hectare is 10,000 square meters, roughly the size of a football (soccer) field.