Unit Converter › Pressure › mmHg → Pa
Pressure · scale · base pascal
mmHg to Pa
1 mm mercury (mmHg) = 133.322387415 Pa. Multiply by 133.322387415. One mm mercury (mmHg) is 133.322387415 Pa.
Convert
scale · base pascal
—
| Every unit at once | Value | Unit |
|---|
mmHg to Pa table
| mm mercury (mmHg) | Pa | Unit |
|---|---|---|
| 1 mmHg | 133.322387415 | Pa |
| 2 mmHg | 266.64477483 | Pa |
| 3 mmHg | 399.967162245 | Pa |
| 5 mmHg | 666.611937075 | Pa |
| 10 mmHg | 1,333.22387415 | Pa |
| 20 mmHg | 2,666.4477483 | Pa |
| 25 mmHg | 3,333.05968538 | Pa |
| 50 mmHg | 6,666.11937075 | Pa |
| 100 mmHg | 13,332.2387415 | Pa |
| 500 mmHg | 66,661.1937075 | Pa |
| 1,000 mmHg | 133,322.387415 | Pa |
gauge or absolute
Tyre and boiler gauges usually read pressure above the surrounding air, not total pressure. This converter changes units only — it cannot know which zero your gauge uses.