inHg to mbar converter
1 inHg = 33.8639 mbar
And 1 mbar = 0.02953 inHg. Inches of mercury to millibar.
Formula
mbar = inHg × 33.8639
A reading of 15 inHg is 15 × 33.8639 = 507.958 mbar.
inHg to mbar table
| inHg | mbar |
|---|---|
| 1 inHg | 33.8639 mbar |
| 5 inHg | 169.319 mbar |
| 10 inHg | 338.639 mbar |
| 15 inHg | 507.958 mbar |
| 30 inHg | 1,015.92 mbar |
| 50 inHg | 1,693.19 mbar |
| 100 inHg | 3,386.39 mbar |
| 500 inHg | 16,931.9 mbar |
| 1,000 inHg | 33,863.9 mbar |
mbar to inHg table
| mbar | inHg |
|---|---|
| 1 mbar | 0.02953 inHg |
| 5 mbar | 0.14765 inHg |
| 10 mbar | 0.2953 inHg |
| 15 mbar | 0.44295 inHg |
| 30 mbar | 0.8859 inHg |
| 50 mbar | 1.4765 inHg |
About these units
inHg (inches of mercury): Barometric pressure in US aviation and weather reports.
mbar (millibar): Used for weather, vacuum and low differential pressures.
Gauge pressure (psig, barg) is measured relative to the surrounding atmosphere; absolute pressure (psia, bara) is relative to vacuum. Converting units never changes that reference: absolute = gauge + about 14.696 psi (1.01325 bar) at sea level. Stress uses the same units: 1 MPa = 1 N/mm².
Convert mbar to inHg instead · All pressure and stress conversions