扭矩

1 kpm= 9.80665 Nm
1 ft-lb= 1.35585 Nm
1 ft-lb= 0.138 kg-m
1 Nm=0.101972 kpm  0.737562 ft-lb

1 kg-m=9.8 Nm 7.23314 ft-lb

压力

1 bar= 100 kpa
1 kp/cm2(at)= 98.0665 kPa
1 psi= 6.89476 kps

1 kPa=0.01 bar

0.0101972 kp/cm2(at) 

0.145038 psi

流量

1 cfm= 0.471947 L/s= 0.0283m3/min
1 L/s= 2.1189 cfm
1 m3/hr= 0.277778 L/s
1 m3/hr= 35.317ft3/hr= 1000.08 L/s
1 m3/hr= 0.02832 m3/hr
1 m3/min= 16.668 L/s= 35.335 cfm
1 cfm= 0.0283 m3/min