Convert PSI (psi) to Bars (bar)
How many Bars are in a single psi? The answer is 0.068948 — and the calculator below handles any value you throw at it.
Formula
1 psi = 0.068948 bar
To convert psi to bar, divide the value by 14.503768.
Conversion Table
| PSI (psi) | Bars (bar) |
|---|---|
| 0.01 psi | 0.0007 bar |
| 0.1 psi | 0.0069 bar |
| 0.5 psi | 0.0345 bar |
| 1 psi | 0.0689 bar |
| 2 psi | 0.1379 bar |
| 3 psi | 0.2068 bar |
| 5 psi | 0.3447 bar |
| 10 psi | 0.6895 bar |
| 15 psi | 1.0342 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 |
| 1000 psi | 68.9476 bar |
| 2500 psi | 172.369 bar |
| 5000 psi | 344.738 bar |
| 10000 psi | 689.476 bar |
| 50000 psi | 3447.38 bar |
Common psi to bar Examples
- 1 psi = 0.0689 bar
- 5 psi = 0.3447 bar
- 10 psi = 0.6895 bar
- 25 psi = 1.7237 bar
- 50 psi = 3.4474 bar
- 100 psi = 6.8948 bar
- 500 psi = 34.4738 bar
- 1000 psi = 68.9476 bar
Frequently Asked Questions
Bars is a Pressure unit with its own historical and regional roots, now defined in relation to internationally agreed reference standards.
PSI is a standard Pressure unit used in specific regions or fields. Its definition has been refined over time to match international measurement standards.
Different regions and industries developed their own Pressure standards over time. International trade and science later required conversion tools to bridge them.
Both measure Pressure, but they belong to different unit systems or scales, which is why a conversion factor is needed between them.
Yes. Simply invert the ratio: divide the bar value by 0.068948 to get the equivalent in psi.
For everyday use, 2 to 4 decimal places are enough. Scientific or engineering work may require 6 or more.