How to convert kilopascals to millimetres of mercury
mmHg = kPa × 7.500615758
Example: 5 kPa × 7.500615758 = 37.50307879 mmHg
Kilopascals to Millimeters of Mercury table
| Kilopascals (kPa) | Millimeters of Mercury (mmHg) |
|---|---|
| 0.5 kPa | 3.7503079 mmHg |
| 1 kPa | 7.5006158 mmHg |
| 2 kPa | 15.001232 mmHg |
| 3 kPa | 22.501847 mmHg |
| 4 kPa | 30.002463 mmHg |
| 5 kPa | 37.503079 mmHg |
| 6 kPa | 45.003695 mmHg |
| 7 kPa | 52.50431 mmHg |
| 8 kPa | 60.004926 mmHg |
| 9 kPa | 67.505542 mmHg |
| 10 kPa | 75.006158 mmHg |
| 15 kPa | 112.50924 mmHg |
| 20 kPa | 150.01232 mmHg |
| 25 kPa | 187.51539 mmHg |
| 30 kPa | 225.01847 mmHg |
| 40 kPa | 300.02463 mmHg |
| 50 kPa | 375.03079 mmHg |
| 75 kPa | 562.54618 mmHg |
| 100 kPa | 750.06158 mmHg |
| 250 kPa | 1,875.1539 mmHg |
| 500 kPa | 3,750.3079 mmHg |
| 1,000 kPa | 7,500.6158 mmHg |
About these units
Kilopascals (kPa): A kilopascal is 1,000 pascals. Tyre pressures in Canada and Australia are given in kPa.
Millimeters of Mercury (mmHg): A millimetre of mercury (mmHg) is about 133.32 Pa. Blood pressure is measured in mmHg.
Frequently asked questions
How many millimetres of mercury are in 1 kilopascal?
1 kilopascal (kPa) equals 7.500615758 millimetres of mercury (mmHg).
How do I convert kPa to mmHg?
Multiply the value in kilopascals by 7.500615758. For example, 5 kPa × 7.500615758 = 37.50307879 mmHg.
How do I convert millimetres of mercury back to kilopascals?
Multiply by 0.1333223874 (or divide by 7.500615758). 1 mmHg = 0.1333223874 kPa.
What is a kilopascal?
A kilopascal is 1,000 pascals. Tyre pressures in Canada and Australia are given in kPa.
Conversion factors come from exact international definitions (NIST SP 811, BIPM) where they exist. Results show up to 10 significant digits. Need every pressure unit at once? Use the Pressure Converter.