Pressure Unit Converter

Enter a pressure value in any field to instantly convert it into all commonly used industrial, pneumatic and engineering pressure units.

Pounds per Square Inch

PSI

Bar

bar

Millibar

mbar

Pascal

Kilopascal

kPa

Megapascal

MPa

Kilogram-force per cm²

kg/cm²

Standard Atmosphere

atm

Torr

Millimetres of Mercury

mmHg

Inches of Mercury

inHg

Inches of Water Column

inH₂O

Millimetres of Water Column

mmH₂O

Centimetres of Water Column

cmH₂O

Feet of Water Column

ftH₂O

Common Pressure Reference

PSI	bar	kPa	kg/cm²
1	0.06895	6.89476	0.07031
14.5038	1	100	1.01972
14.6959	1.01325	101.325	1.03323