How many cm H2O in 1 hectopascal? The answer is 1.0197162129779. We assume you are converting between centimeter water [4 °C] and hectopascal. You can view more details on each measurement unit: cm H2O or hectopascal The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.010197162129779 cm H2O, or 0.01 hectopascal. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between centimeters water and hectopascals. Type in your own numbers in the form to convert the units!
1 cm H2O to hectopascal = 0.98067 hectopascal
5 cm H2O to hectopascal = 4.90333 hectopascal
10 cm H2O to hectopascal = 9.80665 hectopascal
20 cm H2O to hectopascal = 19.6133 hectopascal
30 cm H2O to hectopascal = 29.41995 hectopascal
40 cm H2O to hectopascal = 39.2266 hectopascal
50 cm H2O to hectopascal = 49.03325 hectopascal
75 cm H2O to hectopascal = 73.54988 hectopascal
100 cm H2O to hectopascal = 98.0665 hectopascal
You can do the reverse unit conversion from hectopascal to cm H2O, 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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