Pressure converter
Centimeter of Water (4°C) to Millimeter of Mercury (0°C) Converter
Converts centimeter of water (4°c) to millimeter of mercury (0°c) for pressure.
Result
1 cmH2O = 0.735539 mmHg
Also equals
Conversion formula
mmHg = cmH2O × 0.7355394616981 centimeter of water (4°c) equals 0.73553946 millimeter of mercury (0°c).
Centimeter of Water (4°C) to Millimeter of Mercury (0°C) table
| Centimeter of Water (4°C) (cmH2O) | Millimeter of Mercury (0°C) (mmHg) |
|---|---|
| 0.01 | 0.007355 |
| 0.1 | 0.073554 |
| 1 | 0.735539 |
| 2 | 1.471079 |
| 3 | 2.206618 |
| 5 | 3.677697 |
| 10 | 7.355395 |
| 20 | 14.710789 |
| 50 | 36.776973 |
| 100 | 73.553946 |
| 1,000 | 735.539462 |
About this conversion
This converter uses the displayed definition for centimeter of water (4°c) and its recognized relationship to millimeter of mercury (0°c). 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 water (4°c)s to millimeter of mercury (0°c)s?+
Enter the centimeter of water (4°c)s value in the converter. The result uses the defined factor 0.735539461698 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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