PSI to Bar Converter
Convert psi (psi) to bar (bar) instantly. Pressure conversions are used for tyre pressure (psi or bar), blood pressure readings in mmHg and weather maps in millibars.
Result
- Bar
- 0.068948 bar
How to use the psi to bar converter
- Enter the psi (psi).
- The results update as you type, or press Calculate.
- Read the bar first, then the supporting figures below it.
Formula
Bar = psi × 0.06894757
Worked example
For example, with these inputs:
- PSI (psi): 1
the calculator returns:
- Bar: 0.068948 bar
PSI to Bar table
| PSI | Bar |
|---|---|
| 1 psi | 0.068948 bar |
| 2 psi | 0.137895 bar |
| 5 psi | 0.344738 bar |
| 10 psi | 0.689476 bar |
| 20 psi | 1.379 bar |
| 25 psi | 1.7237 bar |
| 50 psi | 3.4474 bar |
| 100 psi | 6.8948 bar |
| 250 psi | 17.2369 bar |
| 500 psi | 34.4738 bar |
| 1,000 psi | 68.9476 bar |
About this conversion
Pressure conversions are used for tyre pressure (psi or bar), blood pressure readings in mmHg and weather maps in millibars.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Frequently asked questions
How many bar are in one psi?
1 psi = 0.068948 bar.
How do I convert psi to bar?
Bar = psi × 0.06894757.