常用单位换算表–进口气动工具网

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常用单位换算表

长度

1 in. = 0.0254 m	1 m = 39.3701 in.	1 m = 3.2808 ft
1 in. = 25.4 mm	1 ft = 304.8 mm	1 mm = 0.03937 in.

扭力

1 kgm = 9.8067 Nm	1 ft lb = 1.3558 Nm	1 in.lb = 0.1130 Nm
1 Nm = 0.1020 kgm	1 Nm = 0.7376 ft lb	1 ft-lb = 13.83 kgf-cm
1 ft-lb = 0.138 kgf-m

流量

1 m^{3/min = 16.6667 l/s}	1 cfm = 0.4720 l/s	1 cfm = 7.13 scfm
1 m^{3/h = 0.2778 l/s}	1 l/s = 2.1189 cfm	1 m^{3/min = 35.35 scfm}
1 cfm = 28.32 l/min

压力

1 bar = 100 kPa	1 kg/cm^{2(at) = 988.0668 Kpa}	1 psi = 6.8948 kpa
1 kpa = 0.154 psi	1 kpa = 0.01 bar	1kpa = 0.0101972 kg/cm²

功率

1 kgm/s = 9.8067 w	1 hp = 745.7 w	1 kw = 101.972 kgm/s
1 kw = 103410 hp

重量

1 lb = 0.4536 kg

1 kg = 2.2046 lb

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