Millimeters Of Mercury to Kilopascals

1 millimeter of mercury = 0.1333223874 kilopascals. To convert millimeters of mercury (mmHg) to kilopascals (kPa), multiply by 0.1333223874.

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How to convert millimeters of mercury to kilopascals

kPa = mmHg × 0.1333223874

Example: convert 100 millimeters of mercury to kilopascals.
100 mmHg × 0.1333223874 = 13.33223874 kPa

The same relationship in reverse: 1 kilopascal = 7.500615758 millimeters of mercury, so you can also divide by 7.500615758. Need the other direction? Use the kilopascals to millimeters of mercury converter.

You will typically need this conversion for blood pressure readings in medical research.

Millimeters Of Mercury to Kilopascals conversion chart

Millimeters Of Mercury (mmHg)Kilopascals (kPa)
60 mmHg7.9993432 kPa
70 mmHg9.3325671 kPa
80 mmHg10.665791 kPa
90 mmHg11.999015 kPa
100 mmHg13.332239 kPa
110 mmHg14.665463 kPa
120 mmHg15.998686 kPa
130 mmHg17.33191 kPa
140 mmHg18.665134 kPa
160 mmHg21.331582 kPa
180 mmHg23.99803 kPa
760 mmHg101.32501 kPa

Values rounded to 8 significant figures. The converter above shows up to 12.

About the units

Millimeter Of Mercury (mmHg)

About 133.32 Pa. The standard unit for blood pressure readings.

Kilopascal (kPa)

1,000 Pa. Used for tire pressure in Canada, Australia and on many car door stickers.

Frequently asked questions

How many kilopascals are in a millimeter of mercury?

1 millimeter of mercury = 0.1333223874 kilopascals. Going the other way, 1 kilopascal = 7.500615758 millimeters of mercury.

How do I convert millimeters of mercury to kilopascals?

To convert millimeters of mercury to kilopascals, multiply by 0.1333223874. The formula is kPa = mmHg × 0.1333223874.

What is 100 mmHg in kPa?

100 millimeters of mercury is 13.33223874 kilopascals (100 mmHg × 0.1333223874 = 13.33223874 kPa).

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