PSI to Bar Converter (psi to bar)
1 psi equals 0.06894757 bar (1 psi = 0.06894757 bar) — multiply the number of psi by 0.06894757 to convert. One bar is about 14.504 psi, so each psi is a small fraction of a bar.
The formula
To convert psi to bar, multiply by the exact factor:
bar = psi × 0.06894757
For example, 32 psi × 0.06894757 = 2.20632 bar. To reverse it, divide bar by 0.06894757 (or multiply by 14.503774).
Conversion table
| PSI | Bar |
|---|---|
| 1 | 0.06894757 |
| 2 | 0.13789514 |
| 5 | 0.34473785 |
| 10 | 0.6894757 |
| 25 | 1.72368925 |
| 50 | 3.4473785 |
| 100 | 6.894757 |
| 500 | 34.473785 |
| 1000 | 68.94757 |
How to convert online
- Type your psi value into the first box.
- Read the bar result instantly in the second box.
- Or enter bar to convert back to psi — it works both ways.
Use the PSI to Bar Converter — free and instant in your browser.
Where this conversion is used
Tyre pressures, dive gear and many European gauges are marked in bar, while US charts use psi, so this conversion is the quick bridge between them. Mechanics, cyclists and divers use it constantly to match a recommended pressure to the units on their pump or gauge.
FAQ
How many bar are in a psi?
One psi equals 0.06894757 bar. For example, 10 psi = 0.6894757 bar.
What is the formula to convert psi to bar?
Multiply the psi value by 0.06894757: bar = psi × 0.06894757.
How do I convert bar back to psi?
Divide by 0.06894757 (multiply by 14.503774). So 1 bar = about 14.504 psi.
Is the conversion exact?
The factor is rounded to eight decimals; it is precise enough for tyre, engineering and lab work.
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