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首页 > 技术与服务 > Unit conversion table
Unit conversion table
PRESSURE 压力 / STRESS 应力 1 psi = 6.48948 kPa
1bar = 1.013 x 10E5 Pa
1kg/cm² = 14.2 psi
1Mpa = 145 psi
1Mpa = 10.2 kg/cm²
1Mpa = 1 N/mm²
IMPACT STRENGTH 冲击强度 1 ft-lb/in = 5.44 kg.cm/cm
1 ft-lb/in = 53.4 J/m
1 kg.cm/cm = 9.8 J/m
ENERGY 能量 1 Cal = 4.184 J
1 ft-lbf = 1.3558 J
1 Btu = 1055.1 J
POWER 功率 1 Horse Power = 0.7458 kW
TEMPERATURE 温度 T °F = 1.8 T °C + 32
T °C = ( T °F - 32 ) x 5/9
LENGTH 长度 1 ft = 0.3048 m
1 in = 2.54 cm
AREA 面积 1 in² = 6.4516 cm²
1 ft² = 0.09203 m²
VOLUME 体积 1 ft³ = 0.0283 m³
1 gallon = 0.0038 m³
1 litre = 1000 cm³
WEIGHT 重量 1 lb = 0.4536 kg
1 kg = 2.2046 lb
1 ounce = 28.3495 g
1 metric ton = 1000 kg
DENSITY 密度 1 lb/ft³ = 16.0185 kg/m³