Pressure Converter
Convert between pressure units: Pa, kPa, MPa, bar, mbar, atm, PSI, Torr, mmHg, inHg.
Frequently Asked Questions
How do I convert PSI to bar?
1 PSI equals approximately 0.0689476 bar. To convert PSI to bar, multiply the PSI value by 0.0689476.
What is standard atmospheric pressure?
Standard atmospheric pressure (1 atm) is 101,325 Pa, 101.325 kPa, 1.01325 bar, or 14.696 PSI.
What is the difference between Torr and mmHg?
Torr and mmHg are nearly identical units. 1 Torr = 1 mmHg = 133.322 Pa. They are both based on the height of a mercury column.
Is my data sent to a server?
No, all calculations are done entirely in your browser. No data is transmitted.
