Conversion of pressure unit

Conversion of pressure unit

Convert the specified pressure unit to other unit.
After the pressure value input and unit selection, press the button.

kPa bar mbar psi mmH2O mmHg Torr atm kgf/cm2
■Conversion table of pressure unit
metric system yard‐pound system Atmospheric pressure
Kilopascal bar mbar Pounds per square inch Millimeter of water Millimeter of mercury Atmospheric pressure (standard atmosphere) Technical atmosphere
kPa bar mbar psi mmH2O mmHg(*1) atm kgf/cm2
kPa 1 10-2 10 1.45038×10-1 1.02064×102 7.50062 9.86923×10-3 1.01972×10-2
bar 102 1 103 1.45038×101 1.02064×104 7.50062×102 9.86923×10-1 1.01972
mbar 10-1 10-3 1 1.45038×10-2 1.02064×101 7.50062×10-1 9.86923×10-4 1.01972×10-3
psi 6.89476 6.89476×10-2 6.89476×101 1 7.03704×102 5.17149×101 6.80460×10-2 7.03070×10-2
mmH2O 9.79781×10-3 9.79781×10-5 9.79781×10-2 1.42105×10-3 1 7.34896×10-2 9.66969×10-5 9.99099×10-5
mmHg 1.33322×10-1 1.33322×10-3 1.33322 1.93368×10-2 1.36074×101 1 1.31579×10-3 1.35951×10-3
atm 1.01325×102 1.01325 1.01325×103 1.46959×101 1.03416×104 7.60000×102 1 1.03323
kgf/cm2 9.80665×101 9.80665×10-1 9.80665×102 1.42233×101 1.00090×104 7.35559×102 9.67841×10-1 1

(*1)mmHg = Torr