Gaskets,Packings, & Seals Inc. 
P.O. Box 509 
Parkersburg, WV 26102 
Tel: 304-422-3880 Fax: 304-422-9476

Metric Conversion Chart
TO CONVERT FROM: TO SI UNITS: MULTIPLY BY:
  LENGTH  
mil mm 0.0254
in mm 25.4
in cm 2.54
ft mm 0.3048
yd mm 0.9144
  WEIGHT  
oz g 28.3495
oz kg 0.0283
lb g 453.5924
lb kg 0.4536
lb N 4.4482
  FORCE  
lbf N 4.4482
kgf N 9.8066
  AREA  
in2 cm2 6.4516
ft2 m2 0.0929
  PRESSURE  
psi Pa 6894.757
psi kPa 6.8947
psi BAR 0.069
psi Mpa 0.0096
N/m2 Pa 1
  TORQUE  
in/lb Nm 0.113
ft/lb Nm 1.3558
  DENSITY  
oz/in3 g/cm3 1.73
g/cm3 kg/m3 1000
lb/ft3 kg/m3 16.0185
  ADHESION  
lb/in Kn/M 0.1751
  VOLUME  
gal I 3.7854
gal m3 0.0038




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