All converters
Atmosphere to Centimeter of water
Convert Atmosphere to Centimeter of water and get the exact value instantly.
About this conversion
To convert Atmosphere to Centimeter of water, multiply the number of Atmosphere by 1033.227453.
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
| Atmosphere (atm) | Centimeter of water (cmH₂O) |
|---|---|
| 1 atm | 1033.227453 cmH₂O |
| 2 atm | 2066.454906 cmH₂O |
| 5 atm | 5166.137264 cmH₂O |
| 10 atm | 10332.27453 cmH₂O |
| 100 atm | 103322.7453 cmH₂O |
How to use this converter
- Enter your Atmosphere value
Type any number into the Atmosphere 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 Atmosphere?
- One Atmosphere equals 1033.227453 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 Atmosphere 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.
SERBABISA · CAN DO ANYTHING