inHg to psi Conversion Table

An inches of mercury 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 inHg = 3386.39 pascals (Pa)
• psi value x 6,894.76 Pa = inHg value x 3,386.39 Pa
• psi value = inHg value / 2.03602

Enter a pressure in inHg 0°C below to convert it to the equivalent pressure in psi.

From		inHg 0°C
To		psi

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Choose a value between 0 and 40 inHg 0°C from the pressure conversion table below, to obtain the converted value in psi.

inHg 0°C	psi	🔗