How to Convert mmHg to PSI
To convert mmhg to psi, divide the value by 51.7151.
The Formula
PSI = mmHg ÷ 51.7151
Key Fact
1 pound per square inch = 51.7151 mmhg
Tip: To convert psi back to mmhg, multiply by 51.7151.
mmHg to PSI
Convert mmhg (mmHg) to psi (psi) with formulas, examples, and conversion tables.
mmHg
psi
1 mmHg = 0.019337 psi
Full precision:0.019337 psi
Step-by-Step Solution
To convert 1 mmhg to psi, we divide by 51.7151 because one pound per square inch equals exactly 51.7151 mmhg.
1 pound per square inch = 51.7151 mmhg
Since there are 51.7151 mmhg in every pound per square inch, we divide our value by this factor:
1 ÷ 51.7151 = 0.019337 psi
So 1 mmhg = 0.019337 psi.
Quick check: 0.019337 × 51.7151 = 1 mmhg
Example Conversions
Example 1: 1 mmHg = 0.019337 psi
1 ÷ 51.7151 = 0.019337
1 ÷ 51.7151 = 0.019337
Example 2: 5 mmHg = 0.096684 psi
5 ÷ 51.7151 = 0.096684
5 ÷ 51.7151 = 0.096684
Example 3: 10 mmHg = 0.19337 psi
10 ÷ 51.7151 = 0.19337
10 ÷ 51.7151 = 0.19337
mmHg to PSI Table
| mmHg | PSI |
|---|---|
| 1 mmHg | 0.019337 psi |
| 2 mmHg | 0.038673 psi |
| 5 mmHg | 0.096684 psi |
| 10 mmHg | 0.19337 psi |
| 20 mmHg | 0.38673 psi |
| 25 mmHg | 0.48342 psi |
| 50 mmHg | 0.96684 psi |
| 100 mmHg | 1.9337 psi |
| 250 mmHg | 4.8342 psi |
| 500 mmHg | 9.6684 psi |
| 1000 mmHg | 19.3367 psi |
1 Millimeter of Mercury in Other Units
| Unit | 1 mmHg = |
|---|---|
| mmHg to Pascals | 133.322 Pa |
| mmHg to kPa | 0.13332 kPa |
| mmHg to Megapascals | 0.00013332 MPa |
| mmHg to Hectopascals | 1.3332 hPa |
| mmHg to Bars | 0.0013332 bar |
| mmHg to Millibars | 1.3332 mbar |
| mmHg to PSI | 0.019337 psi |
| mmHg to PSF | 2.7845 psf |
| mmHg to Atmospheres | 0.0013158 atm |
| mmHg to Torr | 1 Torr |
| mmHg to inHg | 0.03937 inHg |