mmHg to Pa converter
1 mmHg = 133.322 Pa
And 1 Pa = 0.00750062 mmHg. Millimetres of mercury to pascal.
Formula
Pa = mmHg × 133.322
A reading of 15 mmHg is 15 × 133.322 = 1,999.84 Pa.
mmHg to Pa table
| mmHg | Pa |
|---|---|
| 1 mmHg | 133.322 Pa |
| 5 mmHg | 666.612 Pa |
| 10 mmHg | 1,333.22 Pa |
| 15 mmHg | 1,999.84 Pa |
| 30 mmHg | 3,999.67 Pa |
| 50 mmHg | 6,666.12 Pa |
| 100 mmHg | 13,332.2 Pa |
| 500 mmHg | 66,661.2 Pa |
| 1,000 mmHg | 133,322 Pa |
Pa to mmHg table
| Pa | mmHg |
|---|---|
| 1 Pa | 0.00750062 mmHg |
| 5 Pa | 0.0375031 mmHg |
| 10 Pa | 0.0750062 mmHg |
| 15 Pa | 0.112509 mmHg |
| 30 Pa | 0.225018 mmHg |
| 50 Pa | 0.375031 mmHg |
About these units
mmHg (millimetres of mercury): Blood pressure and vacuum gauges, using the conventional 13.5951 g/cm³ mercury.
Pa (pascal): The SI unit of pressure: one newton per square metre.
Gauge pressure (psig, barg) is measured relative to the surrounding atmosphere; absolute pressure (psia, bara) is relative to vacuum. Converting units never changes that reference: absolute = gauge + about 14.696 psi (1.01325 bar) at sea level. Stress uses the same units: 1 MPa = 1 N/mm².
Convert Pa to mmHg instead · All pressure and stress conversions