How many hectopascal in 1 millimeter of mercury?
The answer is 1.3332239.
We assume you are converting between hectopascal and millimeter of mercury [0 °C].
You can view more details on each measurement unit:
hectopascal or millimeter of mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 hectopascal, or 0.0075006156130264 millimeter of mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectopascals and millimeters of mercury.
Type in your own numbers in the form to convert the units!
1 hectopascal to millimeter of mercury = 0.75006 millimeter of mercury
5 hectopascal to millimeter of mercury = 3.75031 millimeter of mercury
10 hectopascal to millimeter of mercury = 7.50062 millimeter of mercury
20 hectopascal to millimeter of mercury = 15.00123 millimeter of mercury
30 hectopascal to millimeter of mercury = 22.50185 millimeter of mercury
40 hectopascal to millimeter of mercury = 30.00246 millimeter of mercury
50 hectopascal to millimeter of mercury = 37.50308 millimeter of mercury
75 hectopascal to millimeter of mercury = 56.25462 millimeter of mercury
100 hectopascal to millimeter of mercury = 75.00616 millimeter of mercury
You can do the reverse unit conversion from millimeter of mercury to hectopascal, or enter any two units below:
hectopascal to millimeter of water
hectopascal to foot water
hectopascal to picobar
hectopascal to micrometer of mercury
hectopascal to exabar
hectopascal to attopascal
hectopascal to inch of water
hectopascal to millibar
hectopascal to femtopascal
hectopascal to yottapascal
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.
The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. It is the atmospheric pressure that supports a column of mercury 1 millimetre high. The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643.
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