Appendix B SI metric conversion factors

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Appendix B

SI metric conversion factors To convert from

To

Multiply by

atm bar bbl cp Darcy dyne/cm2 ft in. lbf lbm lbm/USgal psi psi/ft

MPa MPa m3 Pa s µm2 Pa m m N kg g/cm3 kPa kPa/m

0.101325∗ 0.1∗ 0.1589873 1.0 · 10−3∗ 0.9869233 0.1∗ 0.3048∗ 2.54 · 10−2∗ 4.44822 0.4535924 0.1198264 6.894757 22.62059

∗ Conversion factor is exact.

To convert from degrees Fahrenheit to degrees Celsius: Tf − 32 1.8 where Tf is given in ◦ F and Tc is given in °C. Tc =

(B.1)