Millimeters of Mercury to Kilopascal Converter (mmHg to kPa)
1 millimeters of mercury = 0.133322 kilopascal. A millimeter of mercury is 0.133322 kPa, so 120 mmHg is about 16 kPa.
Result
120 mmHg = 15.99864 kPa
How to convert millimeters of mercury to kilopascal
A millimeter of mercury is 0.133322 kPa, so 120 mmHg is about 16 kPa. Blood pressure is traditionally recorded in mmHg in most countries, while some use kPa.
Formula
kPa = mmHg × 0.133322
Worked example
120 mmHg × 0.133322 = 15.9986 kPa
Millimeters of Mercury to Kilopascal quick-reference table
| Millimeters of Mercury (mmHg) | Kilopascal (kPa) |
|---|---|
| 60 mmHg | 7.99932 kPa |
| 80 mmHg | 10.6658 kPa |
| 100 mmHg | 13.3322 kPa |
| 120 mmHg | 15.9986 kPa |
| 140 mmHg | 18.6651 kPa |
| 760 mmHg | 101.325 kPa |
Real-life examples
A blood pressure of 120/80 mmHg is 16.0/10.7 kPa, and standard sea-level pressure of 760 mmHg is 101.325 kPa.
Frequently asked questions
How many kPa is 120 mmHg?
120 mmHg is 16.0 kPa.
How many mmHg is 1 kPa?
One kilopascal is 7.50062 mmHg.
What is 1 millimeters of mercury in kilopascal?
1 millimeters of mercury = 0.133322 kilopascal (mmHg to kPa).
What is the formula to convert mmHg to kPa?
kPa = mmHg × 0.133322. For example, 120 mmHg × 0.133322 = 15.9986 kPa.
How do I convert kPa back to mmHg?
Use the reverse converter: 1 kilopascal = 7.50064 millimeters of mercury. Check: 15.9986 kPa converts back to 120 mmHg.
Reverse conversion
Need the other direction? Kilopascal to Millimeters of Mercury converter (kPa to mmHg): 1 kilopascal = 7.50064 millimeters of mercury.
Related pressure conversions
- PSI to Bar converter
- Bar to PSI converter
- PSI to Kilopascal converter
- Kilopascal to PSI converter
- Atmosphere to PSI converter
- PSI to Atmosphere converter