Millimetres of mercury to Pascals Converter
Convert millimetres of mercury (mmHg) to pascals (Pa) instantly. Pressure conversions are used for tyre pressure (psi or bar), blood pressure readings in mmHg and weather maps in millibars.
Result
- Pascals
- 133.322 Pa
How to use the millimetres of mercury to pascals converter
- Enter the millimetres of mercury (mmHg).
- The results update as you type, or press Calculate.
- Read the pascals first, then the supporting figures below it.
Formula
Pascals = millimetres of mercury × 133.322
Worked example
For example, with these inputs:
- Millimetres of mercury (mmHg): 1
the calculator returns:
- Pascals: 133.322 Pa
Millimetres of mercury to Pascals table
| Millimetres of mercury | Pascals |
|---|---|
| 1 mmHg | 133.322 Pa |
| 2 mmHg | 266.644 Pa |
| 5 mmHg | 666.61 Pa |
| 10 mmHg | 1,333.22 Pa |
| 20 mmHg | 2,666.44 Pa |
| 25 mmHg | 3,333.05 Pa |
| 50 mmHg | 6,666.1 Pa |
| 100 mmHg | 13,332.2 Pa |
| 250 mmHg | 33,330.5 Pa |
| 500 mmHg | 66,661 Pa |
| 1,000 mmHg | 133,322 Pa |
About this conversion
Pressure conversions are used for tyre pressure (psi or bar), blood pressure readings in mmHg and weather maps in millibars.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
Singapore adopted the metric system in the 1970s, replacing imperial units and traditional Chinese measures in most official uses. Metric units are now standard in schools, trade and government, but older units survive in property, markets and imported goods.
Frequently asked questions
How many pascals are in one millimetres of mercury?
1 mmHg = 133.322 Pa.
How do I convert mmHg to Pa?
Pascals = millimetres of mercury × 133.322.