mH2O to psi Conversion Table

Using a standard water density of 1000 kg/m³ at 4 degC and a standard gravity of 9.80665 m/s², an meters of water column pressure value can be displayed in pounds per square inch pressure units with the following conversion factor:

• 1 psi = 6,894.76 pascals (Pa)
• 1 mH₂O = 9,806.65 pascals (Pa)
• psi value x 6,894.76 Pa = inH₂O value x 9,806.65 Pa
• psi value = mH₂O value x 1.42233

0 to 100 mH2O to psi Conversion

Enter a pressure in mH2O below to convert it to the equivalent pressure in psi.

From		mH2O
To		psi

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Choose a value between 0 and 100 mH2O from the pressure conversion table below, to obtain the converted value in psi.

mH2O	psi	🔗

0 to 1,000 mH2O to psi Conversion

Enter a pressure in mH2O below to convert it to the equivalent pressure in psi.

From		mH2O
To		psi

Sorry, a graphic could not be displayed here, because your browser does not support HTML5 Canvas.

Choose a value between 0 and 1000 mH2O from the pressure conversion table below, to obtain the converted value in psi.

mH2O	psi	🔗

0 to 10,000 mH2O to psi Conversion

Enter a pressure in mH2O below to convert it to the equivalent pressure in psi.

From		mH2O
To		psi

Sorry, a graphic could not be displayed here, because your browser does not support HTML5 Canvas.

Choose a value between 0 and 10000 mH2O from the pressure conversion table below, to obtain the converted value in psi.

mH2O	psi	🔗