1 millimeter of mercury to pascals
1 mmHg = 133.32 Pa. Change the amount below, or read the formula and the reference table further down.
1 millimeter of mercury equals
pascals
1 mmHg = 133.32 Pa
The formula
Millimeters of mercury and pascals both measure pressure from the same zero, so a single multiplier does the job.
Pa = mmHg × 133.32
Going the other way? Convert pascals to millimeters of mercury.
Millimeters of mercury to pascals table
Values either side of 1 mmHg.
| Millimeters of mercury (mmHg) | Pascals (Pa) |
|---|---|
| -4 | -533.29 |
| -3.5 | -466.63 |
| -3 | -399.97 |
| -2.5 | -333.31 |
| -2 | -266.64 |
| -1.5 | -199.98 |
| -1 | -133.32 |
| -0.5 | -66.6612 |
| 0 | 0 |
| 0.5 | 66.6612 |
| 1 | 133.32 |
| 1.5 | 199.98 |
| 2 | 266.64 |
| 2.5 | 333.31 |
| 3 | 399.97 |
| 3.5 | 466.63 |
| 4 | 533.29 |
| 4.5 | 599.95 |
| 5 | 666.61 |
| 5.5 | 733.27 |
| 6 | 799.93 |
Questions people ask
- How many pascals are in a millimeter of mercury?
- One millimeter of mercury equals 133.32 pascals.
- How do I convert millimeters of mercury to pascals by hand?
- Multiply the number of millimeters of mercury by 133.32. For a rough check, 133.32 is close enough for most everyday use.
- What is 1 millimeter of mercury in pascals?
- 1 millimeter of mercury is 133.32 pascals.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.