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Area Converter

Free area converter. Convert between square meter, hectare, acre, square foot and other area units.

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Area conversions between square meter, square kilometer, hectare, acre, square foot, and more. Useful for real estate, mapping and agriculture.

Unit conversions

  • 1 m² = 10,000 cm²
  • 1 ha = 10,000 m²
  • 1 acre ≈ 4046.8564224 m²
  • 1 ft² ≈ 0.09290304 m²

Common examples

  • Example: 100 m² ≈ 0.01 ha
  • Example: 1 acre ≈ 4046.86 m²
  • Example: 50 m² ≈ 538.196 ft²

Common pitfalls

  • Acre vs hectare
  • Squaring linear factors: (1 ft = 0.3048 m) ⇒ 1 ft² = 0.09290304 m²

FAQ

How many m² is 1 acre?
≈ 4046.8564224 m².
How many ha is 10,000 m²?
1 ha.

Related converters

Factors per BIPM/NIST. Rounded reasonably.

Area Converter - UnitsBuddy