Bars to Pounds Per Square Inch Converter (bar to psi)
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Formula
To convert bars to pounds per square inch, multiply the value by 14.5037738.
psi = bar × 14.5037738
Example calculation
Convert 5 bar to psi:
5 bar × 14.5037738 = 72.5189 psi
Conversion table
| bar | psi |
|---|---|
| 1 | 14.5038 |
| 2 | 29.0075 |
| 3 | 43.5113 |
| 4 | 58.0151 |
| 5 | 72.5189 |
| 6 | 87.0226 |
| 7 | 101.5264 |
| 8 | 116.0302 |
| 9 | 130.5340 |
| 10 | 145.0377 |
| 15 | 217.5566 |
| 20 | 290.0755 |
| 25 | 362.5943 |
| 30 | 435.1132 |
| 35 | 507.6321 |
| 40 | 580.1510 |
| 45 | 652.6698 |
| 50 | 725.1887 |
| 55 | 797.7076 |
| 60 | 870.2264 |
| 65 | 942.7453 |
| 70 | 1015.2642 |
| 75 | 1087.7830 |
| 80 | 1160.3019 |
| 85 | 1232.8208 |
| 90 | 1305.3396 |
| 95 | 1377.8585 |
| 100 | 1450.3774 |
| 200 | 2900.7548 |
| 500 | 7251.8869 |
| 1000 | 14503.7738 |
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About the units
- Bar (bar)
- Equal to 100,000 pascals, close to atmospheric pressure. Used for tyres, diving and weather.
- Pound Per Square Inch (psi)
- Used for tyre and industrial pressure in the US. About 6,894.757 pascals.
Frequently asked questions
- How do I convert bars to pounds per square inch?
- To convert bars to pounds per square inch, multiply the value by 14.5037738.
- How many pounds per square inch are in 1 bar?
- 1 bar equals 14.5038 psi.
- How many pounds per square inch are in 10 bars?
- 10 bar equals 145.038 psi.
- How do I convert pounds per square inch back to bars?
- Use the reverse converter: 1 pound per square inch equals 0.0689476 bar.
- Is this converter accurate?
- Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.
Related conversions
- Reverse conversion: pounds per square inch → bars
- pascals → bars
- bars → pascals
- pascals → pounds per square inch
- pounds per square inch → pascals
- kilopascals → bars
- bars → kilopascals
- kilopascals → pounds per square inch
- pounds per square inch → kilopascals