Pressure converter
Centimeter of Water to Standard Atmosphere Converter
Converts centimeter of water to standard atmosphere for pressure.
Result
1 cmH₂O = 0.000968 atm
Also equals
Conversion formula
atm = cmH₂O × 0.0009678411053541 centimeter of water equals 0.00096784111 standard atmosphere.
Centimeter of Water to Standard Atmosphere table
| Centimeter of Water (cmH₂O) | Standard Atmosphere (atm) |
|---|---|
| 0 | 0 |
| 1 | 0.000968 |
| 10 | 0.009678 |
| 20 | 0.019357 |
| 30 | 0.029035 |
| 50 | 0.048392 |
| 100 | 0.096784 |
| 200 | 0.193568 |
| 500 | 0.483921 |
| 1,000 | 0.967841 |
| 10,000 | 9.678411 |
About this conversion
This converter uses the displayed definition for centimeter of water and its recognized relationship to standard atmosphere. Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.
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Frequently asked questions
How do I convert centimeter of waters to standard atmospheres?+
Enter the centimeter of waters value in the converter. The result uses the defined factor 0.000967841105354 and is rounded only for display.
Does the converter keep full precision?+
Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.
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