Common Converters

Convert PSI to Centimeters of Water

Use our accurate converter to change psi into centimeters of water. This tool is simple to use and works instantly.

How to Calculate

To change psi to centimeters of water, you just need to know the conversion factor.

Rule: 1 PSI = 70.3069549744 Centimeters of Water

PSI to Centimeters of Water
Pre-defined calculator for direct psi to centimeters of water conversion.
PSI (psi)
0
Centimeters of Water (cmH₂O)
Formula: 1 PSI = 70.30695497 Centimeters

Unit Information

About PSI

Definition: Pounds per square inch is a unit of pressure used mostly in the USA.

History: It is based on how much weight is pushing down on a square inch.

Where it is used: Primary unit for car tires and air-powered tools.

PSI to Centimeters of Water Conversion Table

PSI [psi]Centimeters of Water [cmh2o]
0.01 psi0.7030695497 cmh2o
0.1 psi7.0306954974 cmh2o
1 psi70.3069549744 cmh2o
2 psi140.6139099489 cmh2o
3 psi210.9208649233 cmh2o
5 psi351.5347748722 cmh2o
10 psi703.0695497443 cmh2o
20 psi1,406.1390994886 cmh2o
50 psi3,515.3477487215 cmh2o
100 psi7,030.6954974431 cmh2o
1000 psi70,306.9549744306 cmh2o

How to Convert PSI to Centimeters of Water

Calculation: To convert psi to centimeters of water, multiply the value by the conversion factor (70.3069549744).

Example: convert 15 psi to cmh2o:
15 psi = 15 × 70.3069549744 cmh2o = 1,054.6043246165 cmh2o

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