How to convert bar to pounds per square inch
Multiply the number of bar by 14.5038. That is all there is to it, because the factor between bar and pounds per square inch never changes.
Formula
psi = bar × 14.5038
Example: 25 bar × 14.5038 = 362.5943 pounds per square inch.
Bar to PSI chart
| Bar (bar) | Pounds per square inch (psi) |
|---|---|
| 0.5 bar | 7.2519 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 |
| 7 bar | 101.5264 psi |
| 8 bar | 116.0302 psi |
| 9 bar | 130.534 psi |
| 10 bar | 145.0377 psi |
| 15 bar | 217.5566 psi |
| 20 bar | 290.0755 psi |
| 25 bar | 362.5943 psi |
| 30 bar | 435.1132 psi |
| 40 bar | 580.151 psi |
| 50 bar | 725.1887 psi |
| 60 bar | 870.2264 psi |
| 70 bar | 1,015.26 psi |
| 75 bar | 1,087.78 psi |
| 80 bar | 1,160.3 psi |
| 90 bar | 1,305.34 psi |
| 100 bar | 1,450.38 psi |
| 250 bar | 3,625.94 psi |
| 500 bar | 7,251.89 psi |
| 1,000 bar | 14,503.77 psi |
Values are rounded to at most four decimals. The converter above shows more digits.
About the units
One bar is 100,000 pascals.
One pound per square inch is 6,894.757293 pascals.
Need the other direction? Use the PSI to Bar converter. For every pressure unit at once, open the Pressure Converter.
Frequently asked questions
How many pounds per square inch are in a bar?
There are 14.5038 pounds per square inch in one bar.
How do I convert bar to pounds per square inch?
Multiply the number of bar by 14.5038. For example: 25 bar × 14.5038 = 362.5943 pounds per square inch.
What is 40 bar in pounds per square inch?
40 bar equals 580.151 pounds per square inch.