Convert bar to psi
1 bar equals 14.5038 pounds per square inch. To convert bar to pounds per square inch, multiply the number of bar by 14.5038: for example, 10 bar is 145.038 psi. Ethical Tube's free bar to psi converter does the math as you type, and the chart below lists common values.
1 bar = 14.5038 psi
- 1 bar
- 14.5038 psi
- 1 psi
- 0.0689476 bar
- Formula
- psi = bar × 14.5038
- Measures
- Pressure
- Price
- Free
- Works offline
- Yes
Conversion chart
bar to psi chart
| Bar (bar) | Pounds per square inch (psi) |
|---|---|
| 1 bar | 14.5038 psi |
| 2 bar | 29.0075 psi |
| 3 bar | 43.5113 psi |
| 4 bar | 58.0151 psi |
| 5 bar | 72.5189 psi |
| 6 bar | 87.0226 psi |
| 8 bar | 116.03 psi |
| 10 bar | 145.038 psi |
| 12 bar | 174.045 psi |
| 15 bar | 217.557 psi |
| 20 bar | 290.075 psi |
| 25 bar | 362.594 psi |
| 50 bar | 725.189 psi |
| 100 bar | 1,450.38 psi |
How it works
How to convert bar to psi
Know the formula
psi = bar × 14.5038. In words: multiply the number of bar by 14.5038.
Work an example
10 bar → 145.038 psi. Round to two or three decimal places for everyday use.
Or type it in
Enter any value in the converter above and the answer appears instantly, in both directions.
Good to know
About pressure units
- Tire pressure is usually given in psi in the US and in bar or kPa in Europe.
- Standard air pressure at sea level is 1 atmosphere: 101.325 kPa, 1.01325 bar, or about 14.7 psi.
FAQ
Questions, answered
How many pounds per square inch are in a bar?
There are 14.5038 pounds per square inch in 1 bar. To convert bar to pounds per square inch, multiply the number of bar by 14.5038.
What is 10 bar in psi?
10 bar is 145.038 pounds per square inch.
How do you convert psi back to bar?
Multiply the number of pounds per square inch by 0.0689476. 1 pound per square inch is 0.0689476 bar.
Is this bar to psi converter free?
Yes. It's free and works in any browser, even offline once the page has loaded. The answer updates as you type, and nothing you enter is sent anywhere.
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