PSI to Bar Converter
Convert psi to bar in your browser, with a full reference table and the formula behind it. Free, instant, no sign-up.
How to convert psi to bar
bar = psi × 0.068948
One psi is 0.068948 bar, so any conversion is a single multiplication. To go the other way, divide by 0.068948 instead. The converter above is already set to psi and bar, so you can type any value and read the answer straight away.
PSI to Bar conversion table
Common values, worked out in advance:
| Psi (psi) | Bar (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 |
| 30 psi | 2.0684 bar |
| 32 psi | 2.2063 bar |
| 35 psi | 2.4132 bar |
| 40 psi | 2.7579 bar |
| 100 psi | 6.8948 bar |
The quick mental version
For a rough answer without a calculator, remember that 1 bar is about 14.5038 psi. That is usually close enough for shopping, travel and DIY, and the converter above gives you the exact figure when it matters.
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Frequently asked questions
How many bar are in 1 psi?
One psi is 0.068948 bar. The table above covers the values people look up most often.
What is the formula to convert psi to bar?
bar = psi × 0.068948. One psi is 0.068948 bar, so any conversion is a single multiplication. To go the other way, divide by 0.068948 instead.
Is this psi to bar converter accurate?
Yes. It uses the exact internationally defined conversion factors and calculates in your browser, so nothing is rounded until the result is displayed.
Can I convert bar back to psi here?
Yes. Use the swap button in the converter to reverse the direction, or pick any other pair of units from the two dropdowns.