How many hectopascal in 1 millimeters 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 millimeters of mercury The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.01 hectopascal, or 0.0075006156130264 millimeters 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 millimeters of mercury = 0.75006 millimeters of mercury
5 hectopascal to millimeters of mercury = 3.75031 millimeters of mercury
10 hectopascal to millimeters of mercury = 7.50062 millimeters of mercury
20 hectopascal to millimeters of mercury = 15.00123 millimeters of mercury
30 hectopascal to millimeters of mercury = 22.50185 millimeters of mercury
40 hectopascal to millimeters of mercury = 30.00246 millimeters of mercury
50 hectopascal to millimeters of mercury = 37.50308 millimeters of mercury
75 hectopascal to millimeters of mercury = 56.25462 millimeters of mercury
100 hectopascal to millimeters of mercury = 75.00616 millimeters of mercury
You can do the reverse unit conversion from millimeters of mercury 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.
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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