1 mmHg = 133.322 pa
1 Millimeter of mercury (mmHg) = 133.322 Pascal (pa).
If you want to reverse convert, use Pascal → Millimeter of mercury. 1 pa = 0.0075006375541921 mmHg. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Millimeter of mercury to Pascal formula: value in pa = value in mmHg × 133.322.
Pascal to Millimeter of mercury formula: value in mmHg = value in pa × 0.0075006375541921.
How to convert Millimeter of mercury to Pascal
To convert Millimeter of mercury to Pascal, multiply the value in mmHg by 133.322. This gives the result in pa.
For example, 1 mmHg = 133.322 pa and 10 mmHg = 1333.22 pa.
What is Millimeter of mercury?
Millimeter of mercury (mmHg): A mercury-column pressure unit familiar from blood-pressure readings. 1 mmHg ≈ 133.322 Pa.
What is Pascal?
Pascal (Pa): The SI pressure unit expresses one newton acting on one square metre. 1 Pa = 1 N/m².
FAQ
How many pascal are in 1 millimeter of mercury?
There are 133.322 pa in 1 mmHg.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert millimeter of mercury to pascal?
Multiply the value in mmHg by 133.322 to get the value in pa.
Millimeter of mercury → other Pressure units
- 1 millimeter of mercury → pascal = 133.322 pascal
- 1 millimeter of mercury → hectopascal = 1.33322 hectopascal
- 1 millimeter of mercury → kilopascal = 0.133322 kilopascal
- 1 millimeter of mercury → megapascal = 0.000133322 megapascal
- 1 millimeter of mercury → bar = 0.00133322 bar
- 1 millimeter of mercury → millibar = 1.33322 millibar
- 1 millimeter of mercury → pounds per square inch = 0.019336713678214 pounds per square inch
- 1 millimeter of mercury → torr = 1 torr
- 1 millimeter of mercury → atmosphere = 0.0013157858376511 atmosphere
- 1 millimeter of mercury → inch of mercury = 0.039369960698581 inch of mercury
Millimeter of mercury → Pascal Table
The table below shows common values from Millimeter of mercury to Pascal and the reverse direction for quick reference.
| mmHg | pa | Rounded |
|---|---|---|
| 1 mmHg | 133.322 pa | 133.3220 |
| 2 mmHg | 266.644 pa | 266.6440 |
| 3 mmHg | 399.966 pa | 399.9660 |
| 4 mmHg | 533.288 pa | 533.2880 |
| 5 mmHg | 666.61 pa | 666.6100 |
| 10 mmHg | 1333.22 pa | 1333.2200 |
| 12 mmHg | 1599.864 pa | 1599.8640 |
| 15 mmHg | 1999.83 pa | 1999.8300 |
| 20 mmHg | 2666.44 pa | 2666.4400 |
| 25 mmHg | 3333.05 pa | 3333.0500 |
| 30 mmHg | 3999.66 pa | 3999.6600 |
| 40 mmHg | 5332.88 pa | 5332.8800 |
| 50 mmHg | 6666.1 pa | 6666.1000 |
| 75 mmHg | 9999.15 pa | 9999.1500 |
| 100 mmHg | 13332.2 pa | 13332.2000 |
| 200 mmHg | 26664.4 pa | 26664.4000 |
| 250 mmHg | 33330.5 pa | 33330.5000 |
| 500 mmHg | 66661 pa | 66661.0000 |
| 750 mmHg | 99991.5 pa | 99991.5000 |
| 1000 mmHg | 133322 pa | 133322.0000 |
| 2500 mmHg | 333305 pa | 333305.0000 |
| 5000 mmHg | 666610 pa | 666610.0000 |
| 10000 mmHg | 1333220 pa | 1333220.0000 |
Pascal → Millimeter of mercury Table
| pa | mmHg | Rounded |
|---|---|---|
| 1 pa | 0.0075006375541921 mmHg | 0.0075 |
| 2 pa | 0.015001275108384 mmHg | 0.0150 |
| 3 pa | 0.022501912662576 mmHg | 0.0225 |
| 4 pa | 0.030002550216768 mmHg | 0.0300 |
| 5 pa | 0.037503187770961 mmHg | 0.0375 |
| 10 pa | 0.075006375541921 mmHg | 0.0750 |
| 12 pa | 0.090007650650305 mmHg | 0.0900 |
| 15 pa | 0.11250956331288 mmHg | 0.1125 |
| 20 pa | 0.15001275108384 mmHg | 0.1500 |
| 25 pa | 0.1875159388548 mmHg | 0.1875 |
| 30 pa | 0.22501912662576 mmHg | 0.2250 |
| 40 pa | 0.30002550216768 mmHg | 0.3000 |
| 50 pa | 0.37503187770961 mmHg | 0.3750 |
| 75 pa | 0.56254781656441 mmHg | 0.5625 |
| 100 pa | 0.75006375541921 mmHg | 0.7501 |
| 200 pa | 1.5001275108384 mmHg | 1.5001 |
| 250 pa | 1.875159388548 mmHg | 1.8752 |
| 500 pa | 3.7503187770961 mmHg | 3.7503 |
| 750 pa | 5.6254781656441 mmHg | 5.6255 |
| 1000 pa | 7.5006375541921 mmHg | 7.5006 |
| 2500 pa | 18.75159388548 mmHg | 18.7516 |
| 5000 pa | 37.503187770961 mmHg | 37.5032 |
| 10000 pa | 75.006375541921 mmHg | 75.0064 |
Pascal → Millimeter of mercury
The reverse value is 1 pa = 0.0075006375541921 mmHg.