MmHg to Psi
1 mmHg = 0.019336777459 psi
Converter Calculator
1 Millimeters of Mercury (mmHg) = 0.019337 Pounds per Square Inch (psi)
Explanation
Convert mmHg to Pa with 133.322387415, then divide by 6894.757293168 Pa per psi.
Common Conversion Values
| Millimeters of Mercury (mmHg) | Pounds per Square Inch (psi) |
|---|---|
| 0.1 | 0.001934 |
| 0.5 | 0.009668 |
| 1 | 0.019337 |
| 5 | 0.096684 |
| 10 | 0.193368 |
| 14.7 | 0.284251 |
| 29.92 | 0.578556 |
| 100 | 1.933678 |
| 101.325 | 1.959299 |
| 1,000 | 19.336777 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What defines this conversion?
The factor is derived from exact pascal-based pressure definitions.
Is the reverse conversion available?
Yes. Use the switch button or open the Pounds per Square Inch (psi) to Millimeters of Mercury (mmHg) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional pressure values remain precise in calculator output.