How do you convert bar to psi?
To convert bar to psi, multiply the bar value by 14.503773773. One bar is equal to 14.503773773 psi.
PSI = Bar × 14.503773773
Bar to PSI conversion table
| Bar | PSI |
|---|---|
| 0.1 bar | 1.4503773773 psi |
| 0.5 bar | 7.25188688651 psi |
| 1 bar | 14.503773773 psi |
| 2 bar | 29.007547546 psi |
| 5 bar | 72.5188688651 psi |
| 10 bar | 145.03773773 psi |
| 20 bar | 290.07547546 psi |
What is Bar?
The bar is a pressure unit equal to 100,000 pascals. It is widely used in industrial and service equipment.
Short history of Bar
The bar became popular because it expresses many practical pressure ranges compactly. It remains common even though it is not an SI unit.
Open the Bar unit guideWhat is PSI?
PSI stands for pound-force per square inch. It is a common pressure unit in Anglo-American technical practice.
Short history of PSI
PSI remained deeply embedded in automotive, hydraulic and field-service traditions even after SI usage spread more widely.
Open the PSI unit guideFrequently asked questions
How precise are the results?
Conversion results are calculated to 12 significant figures. Very large or very small values are shown in scientific notation.
Is the Bar to PSI converter free?
Yes. The conversion tool on BirimCeviri.app is free and requires no sign-up.
Sources
The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.