1 mmHg = 0.019336713678214 psi
1 Millimeter of mercury (mmHg) = 0.019336713678214 Pounds per square inch (psi).
If you want to reverse convert, use Pounds per square inch → Millimeter of mercury. 1 psi = 51.715095783142 mmHg. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Millimeter of mercury to Pounds per square inch formula: value in psi = value in mmHg × 0.019336713678214.
Pounds per square inch to Millimeter of mercury formula: value in mmHg = value in psi × 51.715095783142.
How to convert Millimeter of mercury to Pounds per square inch
To convert Millimeter of mercury to Pounds per square inch, multiply the value in mmHg by 0.019336713678214. This gives the result in psi.
For example, 1 mmHg = 0.019336713678214 psi and 10 mmHg = 0.19336713678214 psi.
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 Pounds per square inch?
Pounds per square inch (psi): Pressure in pounds-force per square inch, commonly marked on tyres and US equipment. 1 psi ≈ 6894.76 Pa.
FAQ
How many pounds per square inch are in 1 millimeter of mercury?
There are 0.019336713678214 psi 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 pounds per square inch?
Multiply the value in mmHg by 0.019336713678214 to get the value in psi.
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 → Pounds per square inch Table
The table below shows common values from Millimeter of mercury to Pounds per square inch and the reverse direction for quick reference.
| mmHg | psi | Rounded |
|---|---|---|
| 1 mmHg | 0.019336713678214 psi | 0.0193 |
| 2 mmHg | 0.038673427356427 psi | 0.0387 |
| 3 mmHg | 0.058010141034641 psi | 0.0580 |
| 4 mmHg | 0.077346854712854 psi | 0.0773 |
| 5 mmHg | 0.096683568391068 psi | 0.0967 |
| 10 mmHg | 0.19336713678214 psi | 0.1934 |
| 12 mmHg | 0.23204056413856 psi | 0.2320 |
| 15 mmHg | 0.2900507051732 psi | 0.2901 |
| 20 mmHg | 0.38673427356427 psi | 0.3867 |
| 25 mmHg | 0.48341784195534 psi | 0.4834 |
| 30 mmHg | 0.58010141034641 psi | 0.5801 |
| 40 mmHg | 0.77346854712854 psi | 0.7735 |
| 50 mmHg | 0.96683568391068 psi | 0.9668 |
| 75 mmHg | 1.450253525866 psi | 1.4503 |
| 100 mmHg | 1.9336713678214 psi | 1.9337 |
| 200 mmHg | 3.8673427356427 psi | 3.8673 |
| 250 mmHg | 4.8341784195534 psi | 4.8342 |
| 500 mmHg | 9.6683568391068 psi | 9.6684 |
| 750 mmHg | 14.50253525866 psi | 14.5025 |
| 1000 mmHg | 19.336713678214 psi | 19.3367 |
| 2500 mmHg | 48.341784195534 psi | 48.3418 |
| 5000 mmHg | 96.683568391068 psi | 96.6836 |
| 10000 mmHg | 193.36713678214 psi | 193.3671 |
Pounds per square inch → Millimeter of mercury Table
| psi | mmHg | Rounded |
|---|---|---|
| 1 psi | 51.715095783142 mmHg | 51.7151 |
| 2 psi | 103.43019156628 mmHg | 103.4302 |
| 3 psi | 155.14528734942 mmHg | 155.1453 |
| 4 psi | 206.86038313257 mmHg | 206.8604 |
| 5 psi | 258.57547891571 mmHg | 258.5755 |
| 10 psi | 517.15095783142 mmHg | 517.1510 |
| 12 psi | 620.5811493977 mmHg | 620.5811 |
| 15 psi | 775.72643674712 mmHg | 775.7264 |
| 20 psi | 1034.3019156628 mmHg | 1034.3019 |
| 25 psi | 1292.8773945785 mmHg | 1292.8774 |
| 30 psi | 1551.4528734942 mmHg | 1551.4529 |
| 40 psi | 2068.6038313257 mmHg | 2068.6038 |
| 50 psi | 2585.7547891571 mmHg | 2585.7548 |
| 75 psi | 3878.6321837356 mmHg | 3878.6322 |
| 100 psi | 5171.5095783142 mmHg | 5171.5096 |
| 200 psi | 10343.019156628 mmHg | 10343.0192 |
| 250 psi | 12928.773945785 mmHg | 12928.7739 |
| 500 psi | 25857.547891571 mmHg | 25857.5479 |
| 750 psi | 38786.321837356 mmHg | 38786.3218 |
| 1000 psi | 51715.095783142 mmHg | 51715.0958 |
| 2500 psi | 129287.73945785 mmHg | 129287.7395 |
| 5000 psi | 258575.47891571 mmHg | 258575.4789 |
| 10000 psi | 517150.95783142 mmHg | 517150.9578 |
Pounds per square inch → Millimeter of mercury
The reverse value is 1 psi = 51.715095783142 mmHg.