How do you convert psi to bar?
To convert psi to bar, divide the psi value by 14.503773773. One psi is equal to 0.068947572932 bar.
Bar = PSI ÷ 14.503773773
PSI to Bar conversion table
| PSI | Bar |
|---|---|
| 1 psi | 0.068947572932 bar |
| 5 psi | 0.344737864658 bar |
| 10 psi | 0.689475729317 bar |
| 15 psi | 1.03421359398 bar |
| 30 psi | 2.06842718795 bar |
| 50 psi | 3.44737864658 bar |
| 100 psi | 6.89475729317 bar |
What 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 guideWhat 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 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 PSI to Bar 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.