Convert bar (bar) to psi (psi).
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PSI to Bar Converter (psi to bar)
Convert psi (psi) to bar (bar).Unit Converter · Pressure
Quick answer
1 PSI is approximately equal to 0.06894757 bars (bar). 1 bar is approximately equal to 14.50377 PSI.
To convert psi to bar, multiply the value in PSI by 0.0689475729. For example, 10 psi = 0.68947573 bar, and 100 psi = 6.89475729 bar.
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How to convert PSI to bars
How many bars are in a PSI? 1 PSI is about 0.06894757 bars. This free psi to bar converter and PSI to bar calculator gives the answer instantly for any value.
To convert PSI (psi) to bar (bar), multiply the value in PSI by 0.0689475729.
bar = psi × 0.0689475729
- 1
Take the value in PSI
For example, 25 psi.
- 2
Multiply by 0.0689475729
25 × 0.0689475729.
- 3
Read the answer in bars
25 psi = 1.72368932 bar.
PSI to Bar conversion table
Common values from 1 to 1,000 PSI converted to bars.
| PSI (psi) | Bar (bar) |
|---|---|
| 1 psi | 0.06894757 bar |
| 2 psi | 0.13789515 bar |
| 3 psi | 0.20684272 bar |
| 4 psi | 0.27579029 bar |
| 5 psi | 0.34473786 bar |
| 6 psi | 0.41368544 bar |
| 7 psi | 0.48263301 bar |
| 8 psi | 0.55158058 bar |
| 9 psi | 0.62052816 bar |
| 10 psi | 0.68947573 bar |
| 15 psi | 1.03421359 bar |
| 20 psi | 1.37895146 bar |
| 25 psi | 1.72368932 bar |
| PSI (psi) | Bar (bar) |
|---|---|
| 30 psi | 2.06842719 bar |
| 40 psi | 2.75790292 bar |
| 50 psi | 3.44737865 bar |
| 60 psi | 4.13685438 bar |
| 70 psi | 4.82633011 bar |
| 75 psi | 5.17106797 bar |
| 80 psi | 5.51580583 bar |
| 90 psi | 6.20528156 bar |
| 100 psi | 6.89475729 bar |
| 250 psi | 17.23689323 bar |
| 500 psi | 34.47378647 bar |
| 1,000 psi | 68.94757293 bar |
About PSI and bars
PSI (psi)
PSI is pounds-force per square inch, about 6,894.76 pascals. It is the common unit for tyre and air-compressor pressure.
Bar (bar)
A bar is exactly 100,000 pascals, close to normal atmospheric pressure. It is used for tyre, gas and industrial pressures.
psi to bar: common questions
- How many bars are in 1 PSI?
- 1 PSI is approximately equal to 0.06894757 bars (bar). In short: 1 psi ≈ 0.06894757 bar.
- How do I convert PSI to bars?
- To convert psi to bar, multiply the value in PSI by 0.0689475729. For example, 5 psi = 0.34473786 bar.
- How do I convert bars to PSI?
- Use the Bar to Psi converter, which applies the exact reverse factor.
- What is 10 psi in bar, and what is 100 psi?
- 10 psi = 0.68947573 bar, and 100 psi = 6.89475729 bar. The table above lists more values from 1 to 1,000.
- Is this psi to bar converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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