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Calculators

Area converter

Areas are converted through square metres: 1 sq ft = 0.09290304 m², 1 acre = 4,046.8564224 m², 1 hectare = 10,000 m², and the Korean pyeong is 400/121 m² ≈ 3.305785 m².

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In every unit

  • Square millimetre (mm²)-
  • Square centimetre (cm²)-
  • Square metre (m²)-
  • Square kilometre (km²)-
  • Are (a)-
  • Hectare (ha)-
  • Square inch (in²)-
  • Square foot (ft²)-
  • Square yard (yd²)-
  • Acre (ac)-
  • Square mile (mi²)-
  • Pyeong (Korean, 400/121 m²)-

Worked example

  • 84 m² = 25.41 pyeong
  • 1 m² = 10.7639 sq ft

Questions people ask

What is a pyeong?

A Korean unit of floor area. 1 pyeong is 400/121 m², about 3.3058 m².

How many square feet are in a square metre?

About 10.7639. One square foot is exactly 0.09290304 m².