Convert megapascal to inch of mercury
1 MPa = 295.299833 inHg
1 MPa = 295 inHg
1 MPa in every pressure unit
| pascal | 1,000,000 Pa |
| kilopascal | 1,000 kPa |
| megapascal | 1 MPa |
| bar | 10 bar |
| atmosphere | 9.87 atm |
| millimeter of mercury | 7,500 mmHg |
| pound per square inch | 145 psi |
| foot of water column | 335 ft H₂O |
| gigapascal | 0.001 GPa |
| kip per square inch | 0.145 ksi |
| inch of mercury | 295 inHg |
| inch of water column | 4,010 in w.g. |
How the conversion works
Multiply by 295.299833 to go from megapascal to inch of mercury, or divide by it to go back. Every conversion on this site routes through the SI value (Pa) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? inch of mercury to megapascal — 1 inHg = 0.00338638864 MPa.
megapascal to inch of mercury — common values
| 1 MPa | 295.29983 inHg |
| 2 MPa | 590.59967 inHg |
| 3 MPa | 885.8995 inHg |
| 5 MPa | 1,476.4992 inHg |
| 10 MPa | 2,952.9983 inHg |
| 15 MPa | 4,429.4975 inHg |
| 20 MPa | 5,905.9967 inHg |
| 25 MPa | 7,382.4958 inHg |
| 50 MPa | 14,764.992 inHg |
| 75 MPa | 22,147.487 inHg |
| 100 MPa | 29,529.983 inHg |
| 250 MPa | 73,824.958 inHg |
| 500 MPa | 147,649.92 inHg |
| 1000 MPa | 295,299.83 inHg |