Inches of mercury to PSI Converter
Convert inHg to psi instantly — and see every other pressure unit at once.
1 inHg=0.491154 psi
1 inHg in every unit
Pascals
3,386.39Pa
Hectopascals
33.8639hPa
Kilopascals
3.3864kPa
Megapascals
0.003386MPa
Bar
0.033864bar
Millibar
33.8639mbar
PSI
0.491154psi
Atmospheres
0.033421atm
mmHg (Torr)
25.4001mmHg
Inches of mercuryfrom
1inHg
Common Inches of mercury to PSI conversions
| Inches of mercury (inHg) | PSI (psi) |
|---|---|
| 1 inHg | 0.49115 psi |
| 2 inHg | 0.98231 psi |
| 5 inHg | 2.45577 psi |
| 10 inHg | 4.91154 psi |
| 25 inHg | 12.27886 psi |
| 50 inHg | 24.55772 psi |
| 100 inHg | 49.11544 psi |
| 250 inHg | 122.78859 psi |
| 500 inHg | 245.57718 psi |
| 1000 inHg | 491.15437 psi |
The formula
Inches of mercury (inHg) — a unit of pressure.
PSI (psi) — a unit of pressure.
Worked examples
1 inHg→0.49115 psi
Apply Inches of mercury ÷ 2.03602 with input = 1. Result: 0.49115 psi.
5 inHg→2.45577 psi
Apply Inches of mercury ÷ 2.03602 with input = 5. Result: 2.45577 psi.
10 inHg→4.91154 psi
Apply Inches of mercury ÷ 2.03602 with input = 10. Result: 4.91154 psi.
FAQ
How do I convert Inches of mercury to PSI?
Use the formula: psi = Inches of mercury ÷ 2.03602. You can also use the converter above — type any value and the result updates instantly.
Where are Inches of mercury used?
Inches of mercury (inHg) — a unit of pressure.
Where are PSI used?
PSI (psi) — a unit of pressure.
How do I convert PSI back to Inches of mercury?
Use the PSI to Inches of mercury converter.