1 millimeter of mercury to bars
1 mmHg = 0.00133322 bar. Change the amount below, or read the formula and the reference table further down.
1 millimeter of mercury equals
bars
1 mmHg = 0.00133322 bar
The formula
Millimeters of mercury and bars both measure pressure from the same zero, so a single multiplier does the job.
bar = mmHg × 0.0013332239
Going the other way? Convert bars to millimeters of mercury.
Millimeters of mercury to bars table
Values either side of 1 mmHg.
| Millimeters of mercury (mmHg) | Bars (bar) |
|---|---|
| -4 | -0.005333 |
| -3.5 | -0.004666 |
| -3 | -0.004 |
| -2.5 | -0.003333 |
| -2 | -0.002666 |
| -1.5 | -0.002 |
| -1 | -0.001333 |
| -0.5 | -0.000667 |
| 0 | 0 |
| 0.5 | 0.000667 |
| 1 | 0.001333 |
| 1.5 | 0.002 |
| 2 | 0.002666 |
| 2.5 | 0.003333 |
| 3 | 0.004 |
| 3.5 | 0.004666 |
| 4 | 0.005333 |
| 4.5 | 0.006 |
| 5 | 0.006666 |
| 5.5 | 0.007333 |
| 6 | 0.007999 |
Questions people ask
- How many bars are in a millimeter of mercury?
- One millimeter of mercury equals 0.0013332239 bars.
- How do I convert millimeters of mercury to bars by hand?
- Multiply the number of millimeters of mercury by 0.0013332239. For a rough check, 0.001 is close enough for most everyday use.
- What is 1 millimeter of mercury in bars?
- 1 millimeter of mercury is 0.00133322 bars.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.