度量换算表.doc

度量换算表压力原单位目标单位换算系数举例atm (atmosphere)atmatmbarMPaPSI1.013250.1013214.6961.1 atm x 1.01325 = 1.115 bar1.1 atm x 0.10132 = 0.111 MPa1.1 atm x 14.696 = 16.166 PSIbarbarbaratmMPaPSI0.986920.114.50410 bar x 0.98692 = 9.8692 atm10 bar x 0.1 = 1.0 MPa10 bar x 14.504 = 145 PSIMPa (megapascal)*MPaMPaatmbarPSI9.869210145.010 MPa x 9.8692 = 98.692 atm10 MPa x 10 = 100 bar10 MPa x 145.0 = 1450 PSIPSI (pounds / square inch)PSIPSIatmbarMPa0.0680.06890.00689100 PSI x 0.068 = 6.80 atm100 PSI x 0.0689 = 6.89 bar100 PSI x 0.00689 = 0.689 MPakp/cm2(kilopound / cm2)kp/cm2kp/cm2barMPaPSI0.9810.098114.22310 kp/cm2x 0.981 = 9.81 bar10 kp/cm2x 0.0981 = 0.981 MPa10 kp/cm2x 14.223 = 142.2 PSI流量原单位目标单位换算系数举例CFM (cubic feet / minute)CFMCFMl/minl/sm3/h28.320.4721.699100 CFM x 28.32 = 2832 l/min100 CFM x 0.472 = 47.2 l/s100 CFM x 1.699 = 169.9 m3/hl/min (liter / minute)l/minl/minCFMl/sm3/h0.03530.01670.06100 l/min x 0.0353 = 3.5 CFM100 l/min x 0.0167 = 1.7 l/s100 l/min x 0.06 = 6 m3/hl/s (liter / second)*l/sl/sCFMl/minm3/h2.119603,610 l/s x 2.119 = 21.2 CFM10 l/s x 60 = 600 l/min10 l/s x 3,6 = 36 m3/hm3/h (cubic meter / hour)m3/hm3/hCFMl/minl/s0.588516.6670.277710 m3/h x 0.5885 = 5.885 CFM10 m3/h x 16.667 = 166.7 l/min10 m3/h x 0.2777 = 2.777 l/sGPM us (gallon/minute)l/min3.785410 GPM us x 3.7854 = 37.85 l/minGPM ukl/min4.546110 GPM uk x 4.5461 = 45.46 l/min容量原单位目标单位换算系数举例ft3(cubic foot)ft3ft3ft3gl UKgl U.S.lm36.2287.4828.320.028310 ft3x 6.228 = 62.28 gl UK10 ft3x 7.48 = 74.8 gl U.S.10 ft3x 28.32 = 283.2 l10 ft3x 0.0283 = 0.283 m3gl UK (gallon UK)gl UKgl UKgl UKft3gl U.S.lm30.16051.20094.5460.004510 gl UK x 0.1605 = 1.605 ft310 gl UK x 1.2009 = 12.009 gl U.S.10 gl UK x 4.546 = 45.46 l10 gl UK x 0.0045 = 0.045 m3gl U.S. (gallon U.S.)gl U.S.gl U.S.gl U.S.ft3gl UKlm30.13360.83263.7850.003710 gl U.S. x 0.1336 = ft310 gl U.S. x 0.8326 = 8.326 gl UK10 gl U.S. x 3.785 = 37.85 l10 gl U.S. x 0.0037 = 0.037 m3l (liter)lllft3gl UKgl U.S.m30.03530.2200.2640.001100 l x 0.0353 = 3.53 ft3100 l x 0.220 = 22.0 gl UK100 l x 0.264 = 26.4 gl U.S.100 l x 0.001 = 0.1 m3m3(cubic meter)*m3m3m3ft3gl UKgl U.S.l35.3219.96264.17100010 m3x 35.3 = 353 ft310 m3x 219.96 = 2199.6 gl UK10 m3x 264.17 = 2641.7 gl U.S.10 m3x 1000 = 10 000 l力原单位目标单位换算系数举例lbf (pund force)lbfkpN0.4544.44810 lbf x 0.454 = 4.54 kp10 lbf x 4.448 = 44.48 Nkp (kilogram force)kplbfN2.2059.80610 kp x 2.204 = 22.05 lbf10 kp x 9.806 = 98.06 NN (newton)*Nlbfkp0.22480.102010 N x 0.2248 = 2.25 lbf10 N x 0.1020 = 1.02 kp长度原单位目标单位换算系数举例ft (foot)ftftinchmmm120.3048304.810 ft x 12 = 120 inch10 ft x 0.3048 = 3.048 ft10 ft x 304.8 = 3048 mminchinchinchftmmm0.08330.025425.410 inch x 0.0833 = 0.833 ft10 inch x 0.0254 = 0.254 m10 inch x 25.4 = 254 mmm (meter)*mmftinchmm3.2808339.3699100010 m x 3.28083 = 32.8083 ft10 m x 39.3699 = 393.699 inch10 m x 1000 = 10 000 mmmm (millimeter)mmmmftinchm0.003280.03930.00110 mm x 0.00328 = 0.0328 ft10 mm x 0.0393 = 0.393 inch10 mm x 0.001 = 0.01 m力矩原单位目标单位换算系数举例g (gram)ggkglboz0.0010.00220.035210 g x 0.001 = 0.01 kg10 g x 0.0022 = 0.022 lb10 g x 0.0352 = 0.352 ozkg (kilogram)*kgkgglboz10002.20535.27310 kg x 1000 = 10 000 g10 kg x 2.205 = 22.05 lb10 kg x 35.273 = 352.73 ozlb (pound)lblbgkgoz453.90.45391610 lb x 453.9 = 4535 g10 lb x 0.4539 = 4.535 kg10 lb x 16 = 160 ozoz (ounze)ozozgkglb28.3490.02830.062510 oz x 28.349 = 283.49 g10 oz x 0.0283 = 0.283 kg10 oz x 0.0625 = 0.625 lbTORQUE原单位目标单位换算系数举例kpm (kilo pound meter)kpmlbfftNm7.2339.8110 kpm x 7.233 = 72.33 lbfft10 kpm x 9.81 = 9.81 Nmlbfft (pound force foot)lbfftNmkpm1.3560.138310lbff x 1.356 = 13.56 Nm