← 所有单位转换
面积 转换
26 个转换
换算平方米、英亩、公顷、平方英尺等面积单位。适用于房地产、土地测量、农业和室内设计项目。
m² → ft²
Square-meter 到 Square-foot
NIST 精确值 ft² → m²
Square-foot 到 Square-meter
NIST 精确值 ha → ac
Hectare 到 Acre
NIST 精确值 ac → ha
Acre 到 Hectare
NIST 精确值 km² → mi²
Square-kilometer 到 Square-mile
NIST 精确值 mi² → km²
Square-mile 到 Square-kilometer
NIST 精确值 m² → 亩
Square-meter 到 Mu
亩 → m²
Mu 到 Square-meter
ac → m²
Acre 到 Square-meter
NIST 精确值 m² → ac
Square-meter 到 Acre
NIST 精确值 km² → ha
Square-kilometer 到 Hectare
NIST 精确值 ha → km²
Hectare 到 Square-kilometer
NIST 精确值 ac → ft²
Acre 到 Square-foot
NIST 精确值 ft² → ac
Square-foot 到 Acre
NIST 精确值 yd² → m²
Square-yard 到 Square-meter
NIST 精确值 m² → yd²
Square-meter 到 Square-yard
NIST 精确值 yd² → ft²
Square-yard 到 Square-foot
NIST 精确值 ft² → yd²
Square-foot 到 Square-yard
NIST 精确值 in² → cm²
Square-inch 到 Square-centimeter
NIST 精确值 cm² → in²
Square-centimeter 到 Square-inch
NIST 精确值 ha → m²
Hectare 到 Square-meter
NIST 精确值 m² → ha
Square-meter 到 Hectare
NIST 精确值 ac → yd²
Acre 到 Square-yard
NIST 精确值 yd² → ac
Square-yard 到 Acre
NIST 精确值 mi² → ac
Square-mile 到 Acre
NIST 精确值 ac → mi²
Acre 到 Square-mile
NIST 精确值数值基于 NIST SP 811 转换系数