🔩 inHg to psi — Inch of Mercury to PSI Converter
Convert pressure units — Pascal, bar, PSI, atm, Torr, mmHg.
All Inch of Mercury conversions
| Unit | Name | Value |
|---|---|---|
| Pa | Pascal | 3386.39 |
| kPa | Kilopascal | 3.38639 |
| bar | Bar | 0.0338639 |
| atm | Atmosphere | 0.033421071 |
| psi | PSI | 0.49115415 |
| Torr | Torr / mmHg | 25.400084 |
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About Inch of Mercury to PSI Conversion
The Inch of Mercury (inHg) and the PSI (psi) are both units of pressure. Converting between them is straightforward using the formula above.
Formula: 1 inHg = 0.49115415 psi
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
Frequently Asked Questions
How do I convert Inch of Mercury to PSI?
Use the converter above — enter your value in Inch of Mercury and the result appears instantly in PSI. The formula is: 1 inHg = 0.49115415 psi
How many PSI are in 100 Inch of Mercury?
100 inHg = 49.115415 psi
What is 1 Inch of Mercury in PSI?
1 inHg = 0.49115415 psi
Is this Inch of Mercury to PSI converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.