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Area Converters
8 conversions
m² → ft²
Square-meter to Square-foot
NIST Exact ft² → m²
Square-foot to Square-meter
NIST Exact ha → ac
Hectare to Acre
NIST Exact ac → ha
Acre to Hectare
NIST Exact km² → mi²
Square-kilometer to Square-mile
NIST Exact mi² → km²
Square-mile to Square-kilometer
NIST Exact m² → 亩
Square-meter to Mu
亩 → m²
Mu to Square-meter
Values based on NIST SP 811 conversion factors