Convert mmHg to kPa
Millimeters of mercury to kilopascals. Enter a value to convert, or use the mmHg to kPa chart further down the page.
1 millimeter of mercury equals 0.1333223874 kilopascals. Going the other way, 1 kilopascal = 7.500615758 millimeters of mercury.
How to convert mmHg to kPa
To convert millimeters of mercury to kilopascals, multiply the millimeter of mercury value by 0.1333223874. You can also divide by 7.500615758 to get the same answer.
kPa = mmHg × 0.1333223874
Worked example
Convert 15 mmHg to kilopascals:
15 mmHg = 1.999835811 kPa
mmHg to kPa conversion chart
Use this mmHg to kPa table for quick reference without typing anything.
| millimeters of mercury (mmHg) | kilopascals (kPa) |
|---|---|
| 0.01 mmHg | 0.001333223874 kPa |
| 0.1 mmHg | 0.01333223874 kPa |
| 1 mmHg | 0.1333223874 kPa |
| 2 mmHg | 0.2666447748 kPa |
| 3 mmHg | 0.3999671622 kPa |
| 5 mmHg | 0.6666119371 kPa |
| 10 mmHg | 1.333223874 kPa |
| 20 mmHg | 2.666447748 kPa |
| 50 mmHg | 6.666119371 kPa |
| 100 mmHg | 13.33223874 kPa |
| 1,000 mmHg | 133.3223874 kPa |
What is a millimeter of mercury?
A millimeter of mercury is about 133.32 pascals. It is the unit used for blood pressure readings.
What is a kilopascal?
A kilopascal is 1,000 pascals. It is the metric unit on tyre placards and in engineering specifications; standard atmospheric pressure is 101.325 kPa.
Frequently asked questions
How many kPa are in a millimeter of mercury?
1 mmHg equals 0.1333223874 kPa. Going the other way, 1 kPa is 7.500615758 mmHg.
How do you convert mmHg to kPa?
To convert millimeters of mercury to kilopascals, multiply the millimeter of mercury value by 0.1333223874. You can also divide by 7.500615758 to get the same answer.
What is 10 mmHg in kPa?
10 mmHg equals 1.333223874 kPa. The conversion chart on this page lists the other values people look up most often.
Related pressure conversions
Convert mmHg to other units
- kPa to mmHg
- mmHg to psi
- mmHg to bar
- mmHg to pascals
- mmHg to atm
- mmHg to torr
- mmHg to millibars
- mmHg to inHg
Convert other units to kPa
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