Pressure Conversion Calculator Thank you to Unitconversion.org for this pressure calculator pascal [Pa]: exapascal [EPa]: petapascal [PPa]: terapascal [TPa]: gigapascal [GPa]: megapascal [MPa]: kilopascal [kPa]: hectopascal [hPa]: dekapascal [daPa]: decipascal [dPa]: centipascal [cPa]: millipascal [mPa]: micropascal [µPa]: nanopascal [nPa]: picopascal [pPa]: femtopascal [fPa]: attopascal [aPa]: newton/square meter: newton/square centimeter: newton/square millimeter: kilonewton/square meter: bar: millibar [mbar]: microbar [µbar]: dyne/square centimeter: kilogram-force/square meter: kilogram-force/sq. cm: gram-force/sq. centimeter: ton-force (short)/sq. foot: ton-force (short)/sq. inch: ton-force (long)/square foot: ton-force (long)/square inch: kip-force/square inch: ksi [ksi]: pound-force/square foot: pound-force/square inch: psi [psi]: poundal/square foot: torr [Torr]: centimeter mercury (0°C): millimeter mercury (0°C): inch mercury (32°F) [inHg]: inch mercury (60°F) [inHg]: centimeter water (4°C): millimeter water (4°C): inch water (4°C) [inAq]: foot water (4°C) [ftAq]: inch water (60°F) [inAq]: foot water (60°F) [ftAq]: atmosphere technical [at]: Standard atmosphere [atm]: