• kPa * 7.5 = mmHg
• 1cm H2O = 98.0665 Pa = 9.80665 * 10^2KPa
• 10cm H2O = 7.36 mmHg
• kPa * 10 = cm H2O
• kPa * 7,5 = mmHg
• mbar = cm H2O
• 1 kPa = 10 cm H2O = 7,5 mmHg = 10 mbar

            kPa        mmHg       Psi       cmH2O       bar        Torr        atm

1 mmHg  =  0.133        1        0.0193      1.33      0.0013       1        0.0013
1 Psi   =  6.9        51.72       1           69       0.069       51.72      0.069
1 cmH2O =  0.1        0.736      0.0145       1        0.001       0.736      0.001
1 bar   =  100         750        14.5       1000        1          750         1
1 Torr  =  0.133        1        0.0193      1.332     0.0013        1        0.0013
1 atm   =  100         750        14.5       1000        1          750         1

i.e.: 1 kPa = 7.5 mmHg

  
 
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02/16/96 kaufmannm@ubaclu.unibas.ch