Sorry group I checked the archives on this one but still couldn't get the answer I was looking for, namely: how many volts = how many Hg" = kpa = psi. I have these conversion formulas:

Hg" x .4912 = psi psi x 2.036 = Hg" Hg" x 3.377 = kpa kpa x .2961 = Hg" ... Login to read more.