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Pressure conversion using online pressure converter
by Science Made Simple

pounds per square inch (psi), atmospheres (atm), pascals, bars, millibars, millimeter of mercury (mmHg), etc.

Calculate the pressure conversion

For the number:
(Use decimal numbers, not fractions.)

From:

To:

Number of decimal places in answer:

ALL UNITS



Common Pressure Unit Abbreviations:


pounds per square inch = psi
atmosphere = atm

millimeters of mercury = mmHg
pascal = Pa
kilopascal = kPa
millibar = mbar
inches of water = inH2O