How many hectopascal in 1 mmH2O? The answer is 0.0980665. We assume you are converting between hectopascal and millimeter of water [4 °C]. You can view more details on each measurement unit: hectopascal or mmH2O The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.01 hectopascal, or 0.10197162129779 mmH2O. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between hectopascals and millimeters of water. Type in your own numbers in the form to convert the units!
1 hectopascal to mmH2O = 10.19716 mmH2O
2 hectopascal to mmH2O = 20.39432 mmH2O
3 hectopascal to mmH2O = 30.59149 mmH2O
4 hectopascal to mmH2O = 40.78865 mmH2O
5 hectopascal to mmH2O = 50.98581 mmH2O
6 hectopascal to mmH2O = 61.18297 mmH2O
7 hectopascal to mmH2O = 71.38013 mmH2O
8 hectopascal to mmH2O = 81.5773 mmH2O
9 hectopascal to mmH2O = 91.77446 mmH2O
10 hectopascal to mmH2O = 101.97162 mmH2O
You can do the reverse unit conversion from mmH2O to hectopascal, or enter any two units below:
The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.
So 1 hectopascal = 102 pascals.
The definition of a pascal is as follows:
The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.
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