PSI to Bar Converter
Convert PSI to Bar (tire pressure).
Result
0
Bar
1 PSI = 0.0689476 Bar
How to convert PSI to Bar?
How many Bar are in PSI? The relationship is:
- 1 PSI = 0.0689476 bar
- 1 bar = 14.5038 PSI
To convert PSI to Bar, multiply the value by 0.0689476 (or divide by 14.5038).
Formula: Bar = PSI × 0.0689476
Step-by-Step Calculation
- Take the number of PSI you want to convert (e.g., 32).
- Multiply that value by 0.0689476.
- The result is the value in Bar. (Example: 32 × 0.0689476 = 2.2063 bar).
How to use this converter?
Enter PSI and get bar instantly—commonly used for car tires, bike tires, air compressors, and pressure gauges.
Common PSI to Bar Conversions
Quick reference guide for popular PSI values.
10 PSI = 0.6895 bar
20 PSI = 1.3789 bar
30 PSI = 2.0684 bar
32 PSI = 2.2063 bar
35 PSI = 2.4132 bar
40 PSI = 2.7579 bar
45 PSI = 3.1026 bar
50 PSI = 3.4474 bar
60 PSI = 4.1369 bar
100 PSI = 6.8948 bar
History: Why PSI and bar exist
PSI (pounds per square inch) is common in the US and some engineering contexts. Bar is widely used internationally, especially for tire pressure and industrial systems.
Common PSI to Bar Conversions
| PSI Input | Bar Result |
|---|---|
| 10 PSI | 0.6895 bar |
| 20 PSI | 1.3789 bar |
| 30 PSI | 2.0684 bar |
| 32 PSI | 2.2063 bar |
| 35 PSI | 2.4132 bar |
| 40 PSI | 2.7579 bar |
| 45 PSI | 3.1026 bar |
| 50 PSI | 3.4474 bar |
| 60 PSI | 4.1369 bar |
| 100 PSI | 6.8948 bar |
Frequently Asked Questions
How do I convert PSI to bar?
Multiply PSI by 0.0689476 to get bar.
How many bar is 32 PSI?
32 PSI equals about 2.2063 bar.
How many bar is 35 PSI?
35 PSI equals about 2.4132 bar.
How do I convert bar back to PSI?
Multiply bar by 14.5038 to get PSI.
Is this conversion exact?
It’s standardized; results may be rounded depending on decimal precision.