SERVICE CENTER

Conversion Factors

Unit size converter table

Length

mm cm m in ft
1 0.1 0.001 0.0394 0.0033
10 1 0.01 0.3937 0.0328
1000 100 1 39.371 3.2809
25.4 2.54 0.0254 1 0.0833
304.79 30.479 0.3048 12 1

Weight

g kg lb
1 0.001 0.0022
1000 1 2.2046
453.59 0.45359 1

Force

kgf N lbf
1 0.102 0.4536
9.8067 1 4.4482
2.2046 0.2248 1

Pressure

Pa(N/m2) Bar Torr(mmHg) 1Kgf/cm2 mmH2O inHg psi(lb/ib2) atm
1 1 1x10-5 7.501x10-3 1.02x10-5 0.1021 2.953x10-4 1.45x10-4 9.869x10-6
1Bar 1x105 1 750.1 1.02 1.02x104 29.53 14.5 0.9869
1Torr 133.3 1.333x10-3 1 1.359x10-3 13.61 0.03937 0.01934 1.316x10-3
1Kgf/cm2 9.807x104 0.9807 735.5 1 1.001x104 28.96 14.22 0.9678
1mmH2O 9.807 9.807x10-5 0.07348 9.96x10-5 1 2.89x10-3 1.42x10-3 9.68x10-4
1inHg 3.386x103 0.03386 25.4 0.03453 345.6 1 0.4912 0.03342
1psi 6.895x103 0.06895 51.71 0.07031 703.3 2.035 1 0.06805
1atm 1.013x105 1.013 760 1.033 1.034x104 29.92 14.7 1

Flow

LPS(l/sec) LPM(l/min) CMH(m3/hr) CFM(ft3/min) CFH(ft3/hr) GPM(gal/min)
1LPS(l/sec) 1 60 3.6 2.119 127.1 15.85
1LPM(l/min) 0.01667 1 0.06 0.03532 2.119 0.02642
1CMH(m3/hr) 0.2778 16.67 1 0.589 35.32 4.403
1CFM(ft3/min) 0.472 28.32 1.7 1 60 7.48
1CFH(ft3/hr) 7.87x10-3 0.472 0.02832 0.01667 1 0.1247
1GPM(gal/min) 0.0631 3.785 0.2271 0.1337 8.021 1

Torque

ozf-in lbf-in lbf-ft gf-cm kgf-cm kgf-m mN-m cN-m N.m
1ozf-in 1 0.0625 0.005 72 0.072 0.0007 7.062 0.706 0.007
1lbf-in 16 1 0.083 1152.1 1.152 0.0115 113 11.3 0.113
1lbf-ft 192 12 1 13826 13.83 0.138 1356 135.6 1.356
1gf-cm 0.014 0.0009 0.00007 1 0.001 0.00001 0.098 0.01 0.0001
1kgf-cm 13.89 0.868 0.072 1000 1 0.01 98.07 9.807 0.098
1kgf-m 1389 86.8 7.233 100000 100 1 9807 980.7 9.807
1mN-m 0.142 0.009 0.0007 10.2 0.01 0.0001 1 0.1 0.001
1cN-m 1.416 0.088 0.007 102 0.102 0.001 10 1 0.01
1N-m 141.6 8.851 0.738 10197 10.20 0.102 1000 100 1