Bar to Pounds per square inch
Convert bar to pounds per square inch (bar to psi). 1 bar = 14.503773773 psi. Use the calculator, formula and conversion table.
How to convert bar to pounds per square inch
Multiply the amount in bar by 14.503773773 to get pounds per square inch. The displayed factor and results are rounded to 12 significant digits.
psi = bar × 14.503773773Worked example
1 bar = 14.503773773 psi. Change the amount in the calculator above to use your own value.
Units and assumptions
Uses pascals as the base unit. One standard atmosphere is 101,325 Pa and one bar is 100,000 Pa. Results are rounded for display.
Calculator results use floating-point arithmetic and are rounded for display. The reference table below uses up to 12 significant digits.
Bar to Pounds per square inch table
| Bar (bar) | Pounds per square inch (psi) |
|---|---|
| 0 | 0 |
| 1 | 14.503773773 |
| 5 | 72.5188688651 |
| 10 | 145.03773773 |
| 25 | 362.594344326 |
| 100 | 1,450.3773773 |
| 1,000 | 14,503.773773 |
About this conversion
What is the formula for bar to pounds per square inch?
psi = bar × 14.503773773. Multiply the amount in bar by 14.503773773 to get pounds per square inch. The displayed factor and results are rounded to 12 significant digits.
How do I convert back to bar?
Use the pounds per square inch to bar calculator to reverse this conversion. You can also use Swap units in the calculator above.
Can I use a different pair of units?
Choose another unit in the calculator, or open the pressure converter to browse all supported pairs.