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Pressure Setting value

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I´m trying to write the pressure setting value in mm HG, but I didn´t find the conversion factor.

Since the standard presure of 29.92" is equivalent to 1013.2 mb (or hPA), 1" Hg = 1013.2/29.92 mb.

There are 25.4 mm in one inch, so 1mm = 1013.2 / (29.92 * 25.4)

or 1.333214 mb. If you are writing to FS through FSUIPC you provide 1/16ths of a mb, so multiply your mm by 1.33124 * 16, or 21.33.



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