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Hectopascal to Centimeter of water
Convert Hectopascal to Centimeter of water and get the exact value instantly.
About this conversion
To convert Hectopascal to Centimeter of water, multiply the number of Hectopascal by 1.019716213.
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
| Hectopascal (hPa) | Centimeter of water (cmH₂O) |
|---|---|
| 1 hPa | 1.019716213 cmH₂O |
| 2 hPa | 2.039432426 cmH₂O |
| 5 hPa | 5.098581065 cmH₂O |
| 10 hPa | 10.19716213 cmH₂O |
| 100 hPa | 101.9716213 cmH₂O |
How to use this converter
- Enter your Hectopascal value
Type any number into the Hectopascal 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 Hectopascal?
- One Hectopascal equals 1.019716213 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 Hectopascal 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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