inHg to MPa converter
1 inHg = 0.00338639 MPa
And 1 MPa = 295.3 inHg. Inches of mercury to megapascal.
Formula
MPa = inHg × 0.00338639
A reading of 15 inHg is 15 × 0.00338639 = 0.0507958 MPa.
inHg to MPa table
| inHg | MPa |
|---|---|
| 1 inHg | 0.00338639 MPa |
| 5 inHg | 0.0169319 MPa |
| 10 inHg | 0.0338639 MPa |
| 15 inHg | 0.0507958 MPa |
| 30 inHg | 0.101592 MPa |
| 50 inHg | 0.169319 MPa |
| 100 inHg | 0.338639 MPa |
| 500 inHg | 1.69319 MPa |
| 1,000 inHg | 3.38639 MPa |
MPa to inHg table
| MPa | inHg |
|---|---|
| 1 MPa | 295.3 inHg |
| 5 MPa | 1,476.5 inHg |
| 10 MPa | 2,953 inHg |
| 15 MPa | 4,429.5 inHg |
| 30 MPa | 8,859 inHg |
| 50 MPa | 14,765 inHg |
About these units
inHg (inches of mercury): Barometric pressure in US aviation and weather reports.
MPa (megapascal): Standard for material strength, hydraulics and pressure vessels; equal to 1 N/mm².
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 MPa to inHg instead · All pressure and stress conversions