Appendix
Unit conversion tables
8.6 Unit conversion tables
Use the following tables to convert units used in this guideline. Suitable number of decimals
are used for inaccurate conversion factor.
8.6.1 Length conversion factors
Convert from To Multiply by
mm in 0.0394
mm ft 0.00328
µm th 0.0394
Tab. 71: Length conversion factors
8.6.2 Mass conversion factors
Convert from To Multiply by
kg lb 2.205
kg oz 35.274
Tab. 72: Mass conversion factors
8.6.3 Pressure conversion factors
Convert from To Multiply by
kPa psi (lbf/in²) 0.145
kPa lbf/ft² 20.885
kPa inch H2O 4.015
kPa foot H2O 0.335
kPa mm H2O 101.972
Tab. 73: Pressure conversion factors
8.6.4 Volume conversion factors
Convert from To Multiply by
m
3
in
3
61023.744
m
3
ft
3
35.315
m
3
Imperial gallon 219.969
m
3
US gallon 264.172
m
3
l (liter) 1000
Tab. 74: Volume conversion factors
206
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KD62V12 33521030301_8_1 EN_US 2022-09