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Convert Pascal to Millimeter Of Mercury (pa to mm hg)

In next fields, kindly type your value in the text box under title [ From: ] to convert from pascal to Millimeter of Mercury (pa to mm hg). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].


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Definitions:

Pascal (abbreviations: Pa, or N/m2): is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength. It is one newton per square meter. It is named after the French polymath Blaise Pascal.

Millimeter Of Mercury (abbreviations: mm Hg, or mmHg): is a manometric unit of pressure, equal to 133.322387415 pascals. It is the extra pressure generated by a column of mercury of one millimeter high.

How to Convert Pascals to Millimeters Of Mercury

Example: How many Millimeters of Mercury are equivalent to 77.11 pascals?


As;


1 pascals = 0.0075006157584566 Millimeters of Mercury


77.11 pascals = Y Millimeters of Mercury


Assuming Y is the answer, and by criss-cross principle;


Y equals 77.11 times 0.0075006157584566 over 1


(i.e.) Y = 77.11 * 0.0075006157584566 / 1 = 0.57837248113459 Millimeters of Mercury


Answer is: 0.57837248113459 Millimeters of Mercury are equivalent to 77.11 pascals.


Practice Question: Convert the following units into mm hg:


N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.


( i ) 36.71 pa


( ii ) 34.22 pa


( iii ) 10.51 pa


Convert Pascal to More Pressure Units

References
  • Wikipedia
  • USMA
  • NIST

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