How many Centimeter of water are in one Pound per square inch?

One Pound per square inch equals 70.30695796 cmH₂O. Enter any amount above to get an exact figure for your own value.

Is this converter accurate?

Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.

Do you upload the numbers I enter?

No. The Pound per square inch to Centimeter of water conversion runs entirely in your browser tab, and nothing you type is sent to a server.

Does it work on my phone?

Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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Pound per square inch to Centimeter of water

Convert Pound per square inch to Centimeter of water and get the exact value instantly.

Pound per square inch (psi)Centimeter of water (cmH₂O)70.30695796

1 psi = 70.30695796 cmH₂O

Related conversions

Pound per square inch → Pascal Pound per square inch → Kilopascal Pound per square inch → Hectopascal Pound per square inch → Megapascal Pound per square inch → Bar Pound per square inch → Kip per square inch Pound per square inch → Atmosphere Pound per square inch → Millimeter of mercury

About this conversion

To convert Pound per square inch to Centimeter of water, multiply the number of Pound per square inch by 70.30695796.

Pressure is reported in pascals, bars, PSI, atmospheres or millimeters of mercury depending on whether you are looking at tires, the weather, diving or medicine.

Conversion table

Pound per square inch (psi)	Centimeter of water (cmH₂O)
1 psi	70.30695796 cmH₂O
2 psi	140.6139159 cmH₂O
5 psi	351.5347898 cmH₂O
10 psi	703.0695796 cmH₂O
100 psi	7030.695796 cmH₂O

How to use this converter

Enter your Pound per square inch value
Type any number into the Pound per square inch field. It starts at 1 so you can read the rate straight away.
Read the Centimeter of water result
The amount in Centimeter of water updates as you type, so there is no button to press and nothing to wait for.
Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Centimeter of water are in one Pound per square inch?: One Pound per square inch equals 70.30695796 cmH₂O. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?: Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?: No. The Pound per square inch to Centimeter of water conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?: Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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