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

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


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.

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.

How to Convert Millimeters Of Mercury to Pascals

Example: How many pascals are equivalent to 90.81 Millimeters of Mercury?


1 Millimeters of Mercury = 133.322387415 pascals

90.81 Millimeters of Mercury = Y pascals

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

Y equals 90.81 times 133.322387415 over 1

(i.e.) Y = 90.81 * 133.322387415 / 1 = 12107.006001156 pascals

Answer is: 12107.006001156 pascals are equivalent to 90.81 Millimeters of Mercury.

Practice Question: Convert the following units into pa:

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

( i ) 68.07 mm hg

( ii ) 28.28 mm hg

( iii ) 5.57 mm hg

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