How to convert pounds per square inch to bar
To convert pounds per square inch (psi) to bar (bar), multiply the value in pounds per square inch by 0.0689475729317.
bar = psi × 0.0689475729317
Example: 5 psi = 0.3447378647 bar.
You can also type 5 psi to bar into the smart calculator, or mix units: 1 psi + 1 bar.
Pounds per Square Inch to Bar conversion table
| Pounds per Square Inch | Bar |
|---|---|
| 0.01 psi | 0.00068947573 bar |
| 0.1 psi | 0.0068947573 bar |
| 0.25 psi | 0.017236893 bar |
| 0.5 psi | 0.034473786 bar |
| 1 psi | 0.068947573 bar |
| 2 psi | 0.13789515 bar |
| 3 psi | 0.20684272 bar |
| 4 psi | 0.27579029 bar |
| 5 psi | 0.34473786 bar |
| 6 psi | 0.41368544 bar |
| 7 psi | 0.48263301 bar |
| 8 psi | 0.55158058 bar |
| 9 psi | 0.62052816 bar |
| 10 psi | 0.68947573 bar |
| 12 psi | 0.82737088 bar |
| 15 psi | 1.0342136 bar |
| 20 psi | 1.3789515 bar |
| 25 psi | 1.7236893 bar |
| 30 psi | 2.0684272 bar |
| 40 psi | 2.7579029 bar |
| 50 psi | 3.4473786 bar |
| 60 psi | 4.1368544 bar |
| 75 psi | 5.171068 bar |
| 100 psi | 6.8947573 bar |
| 250 psi | 17.236893 bar |
| 500 psi | 34.473786 bar |
| 1,000 psi | 68.947573 bar |
Converting bar back to pounds per square inch
1 bar = 14.50377377 psi. See the Bar to Pounds per Square Inch converter, or press the swap button above.
About the units
Pound per square inch (psi)
About 6.895 kilopascals, the usual unit for US tire pressure.
Bar (bar)
Exactly 100,000 pascals, close to atmospheric pressure at sea level.
Pressure is force per unit area. The SI unit is the pascal, one newton per square meter. Tire pressures are given in psi or bar, weather in hectopascals or millibars, and blood pressure in millimeters of mercury.
Questions and answers
How many bar are in a pound per square inch?
One pound per square inch (psi) equals 0.06894757293 bar (bar).
How do I convert pounds per square inch to bar?
To convert pounds per square inch to bar, multiply the value in pounds per square inch by 0.0689475729317. The formula is bar = psi × 0.0689475729317. For example, 5 psi = 0.34473786 bar.
What is 5 psi in bar?
5 pounds per square inch is 0.3447378647 bar.
Which is bigger, a pound per square inch or a bar?
A bar is bigger: 1 bar = 14.50377377 psi.
What tire pressure is 32 psi in bar?
32 psi is about 2.21 bar, or 220.6 kPa.
Does this psi to bar converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.