pound per square inch to mmHg (conventional)
1 pound per square inch equals 51.7149 mmHg (conventional), and 1 mmHg (conventional) equals 0.0193368 pound per square inch.
Conversion formula
mmHg = psi × 51.7149
To convert pound per square inch to mmHg (conventional), multiply the value by 51.7149.
Conversion table
| 1 psi | 51.7149 mmHg |
|---|---|
| 2 psi | 103.43 mmHg |
| 5 psi | 258.575 mmHg |
| 10 psi | 517.149 mmHg |
| 25 psi | 1292.87 mmHg |
| 50 psi | 2585.75 mmHg |
| 100 psi | 5171.49 mmHg |
| 500 psi | 25857.5 mmHg |
| 1000 psi | 51714.9 mmHg |
Reverse conversion table
| 1 mmHg | 0.0193368 psi |
|---|---|
| 2 mmHg | 0.0386736 psi |
| 5 mmHg | 0.0966839 psi |
| 10 mmHg | 0.193368 psi |
| 25 mmHg | 0.483419 psi |
| 50 mmHg | 0.966839 psi |
| 100 mmHg | 1.93368 psi |
| 500 mmHg | 9.66839 psi |
| 1000 mmHg | 19.3368 psi |
Key facts
| 1 pound per square inch | 51.7149 mmHg (conventional) |
|---|---|
| 1 mmHg (conventional) | 0.0193368 pound per square inch |
Frequently asked questions
How do I convert pound per square inch to mmHg (conventional)?
Multiply the pound per square inch value by 51.7149 to get mmHg (conventional). For example, 10 pound per square inch = 517.149 mmHg (conventional).
How do I convert mmHg (conventional) back to pound per square inch?
Divide the mmHg (conventional) value by 51.7149 (equivalently, multiply by 0.0193368) to get pound per square inch.
Reverse conversion
Printable A4 conversion cheat sheet — see the Downloads page