单位换算
发布时间：2022-11-24 发布员：南丽杰
压力/Pressure：
1 Mpa = 10 bar
1 Mpa = 145 Psi
1 Mpa = 1000 kpa
1 Mpa = 10000 mbar
1 Mpa = 1000000 Pa
1 bar = 14.5 Psi=0.1 Mpa
1 barg = 14.5 Psig=0.1 Mpag
1 barg = 1.0197162kgf/cm2(公斤力/厘米2)
1 bar = 100 kpa
1 bar = 1000 mbar
1 bar = 100000 Pa
1 Psi = 6.895 kpa
1 Psi = 0.06895 bar
1 Psi = 2.036 Hg
1 Psi = 27.686 H2O
1 kpa = 0.145 Psi
1 kpa = 0.01 bar
1Torr(托)=133.322Pa
1mmHg(毫米汞柱)=133.322Pa
注：mbar abs.( abs是英文absolute的缩写)
功率/Power：
1Hp(horsepower 英制马力)=0.746kw(Kilowatt 千瓦)≈0.75kw
75kw≈100Hp
温度/Temperature：
32oF = 0oC
100oC = 212 oF
oC = (oF-32)5/9
长度/Length：
1000 mm = 100 cm = 1 m
1 m = 39.27 inch
1 foot = 30.48 cm
1 inch = 2.54 cm
1 µm = 10-6m = one millionth of a meter(百万分之一米)
100mm ≈ 3.93 inch
25.4 µm = 0.001 inch
1 µm = 0.001 mm
1250目(Mesh) = 10 µm = 0.0004inch
800目(Mesh) = 15 µm = 0.0006inch
200目(Mesh) = 74 µm = 0.0029inch
100目(Mesh) = 149 µm = 0.0059inch
80目(Mesh) = 177 µm = 0.0079inch
35目(Mesh) = 500 µm = 0.0197inch
体积流量/Volumetric Flow Rate：
1 m3/s = 2118.9 ft3/min(立方英尺每分钟)
1 ft3/min = 28.3 l/min
1 m3/hr = 1.7 scfm(标准立方英尺每分钟)
1 scfm = 0.0283 Nm3/min
1 cfm = 0.0283 m3/min
100 cfm ≈ 2.83 m3/min
1 m3/min ≈ 35.3 cfm
质量/Mass：
1 磅(pound) = 453.59 g = 0.45359 kg
