1压力换算:1Psi=1lb/in2=0.068951bar=14.50Psi=1.021Pa=0.000145Psi1表压barg绝压bara2长度换算:1in=0.08333333ft=0.027777781yd(码)=3.00ft=36.001m=100cm=39.371公里=0.6214英里=0.5410.001英寸1微米=0.000001米13面积换算:1in2=0.006941ft2=6.45161m2=10000.00cm2=1550.001公顷=15市亩=0.014体积换算:1l=0.001m3=0.0353116.1Imp.gal=19.335295US.gal=4466.461bbl=42US.gal11ft3=1728.00in315速度换算:1m/s=60m/min=36001ft/s=0.3038m/s6体积流量换算:1L/s=0.001m3/s=3.61m3/h=0.2778L/s7质量换算:1kg=0.001ton=2.2051lb=0.4536kg1tn=2240lb18密度换算:1kg/m3=0.001g/cm3=0.062431g/cm3=1000kg/m31lb/ft3=16.02kg/m319温度换算:100摄氏度°C=212华氏度°F=671.67单位换算密耳(mil)=32华氏度°F=0.00摄氏度°C=273.150开尔文K=0兰金度°R=-273.1510能量换算:1J=1N.m=0.1021kcal=4.186J11CHU=1.8BTU1摄氏热单位英热单位11功率换算:1kW=101.97kgf.m/s=737.461HP=0.74569kW1kcal/s=4.186kW12力换算:1N=100000达因(dyn)=0.102041kgf=9.807N1lb=4.448N13黏度换算:1Pa.s=10P[g/(cm.s)]=10001cP=0.001Pa.s=0.011lb/(ft.s)=1.4881Pa.s14运动黏度换算:1cm2/s,St=100cSt厘沲=0.361ft2/s=3600ft2/h=929注:输入值计算值bar=kPa注:kg/cm2=0.9869atm=750.0247mmHgatm=101325Pa=760mmHg101.325Kpa0.1Mpayd=0.0254m=2.54cmin1ft=12.00inin=3.2808ft=1.09361ya国际海里=2市里=1000米埃(A)=1E-10米cm21ft2=144in2in2=10.764ft2平方公里=10000平方米ft3=0.21998Imp.gal=0.26418US.galin3=73.18899lUS.gal=3.7853lin3=16.387cm3=0.016387lm/h=3.281ft/s=196.85ft/minm3/h=0.03531US.gal/s=15.85US.gal/s磅(lb)=0.0009842英吨(tn)=0.001102美吨(shtn)shtn=2000lblb/ft3=0.008345lb/US.gallb/US.gal=119.8kg/m3兰金度°R=373.15开尔文K单位换算6.895写入输入值自动显示输出开尔文K=491.67兰金度°R摄氏度°C=-459.67华氏度°Fkgf.m=2.778E-07kW.h=3.73E-07HP.h英马力*时ft.lb=1.356JBTU=1055J马力ft.lb/s=1.341HP=0.9486Btu/skgf=0.225磅(lb)=7.233磅达(pdl)cP=1kg/(m.s)=0.102kgf.s/m2Pm2/h=0.001076ft2/s=3.875ft2/hcm2/s,St输入值计算值写入输入值自动显示输出