Attributes . -15 to 0 to 15 psi, -30 to 0 in Hg, 0 to 1 bar, 0 to 1 mPa, 0 to 100 kPa, 0 to 1000 mbar, 0 to 15 psi, 0 to 30 in Hg, 0 to 400 in H2O, 0 to 60 ft H2O, 800 mm Hg . Names