PSI to Bar Converter
Convert pounds per square inch (psi) to bar (bar)
Result
0.06894757293 bar
Bar
1 psi = 0.06894757293 bar
1 psi in other units
- 1Enter a valueType the number to convert
- 2Pick the unitsChoose what to convert from and to
- 3Read the resultSee it in every other unit too
How to convert pounds per square inch to bar
One pound per square inch equals 0.06894757 bar, so multiply the number of pounds per square inch by 0.06894757.
bar = psi × 0.06894757
1 psi = 0.06894757 bar · 1 bar = 14.50377 psi
Worked example
To convert 5 pounds per square inch to bar: 5 psi × 0.06894757 = 0.3447379 bar.
About pounds per square inch (psi)
Pounds per square inch is used for tyre pressure, air compressors and hydraulics.
About bar (bar)
One bar is 100 kPa, close to atmospheric pressure. Pumps, cylinders and pressure cookers often use bar.
More conversions
PSI to other units
Frequently asked questions
How many bar are in one pound per square inch?
One pound per square inch equals 0.06894757 bar.
How many pounds per square inch are in one bar?
One bar equals 14.50377 pounds per square inch.
How do I convert pounds per square inch to bar?
Use the formula bar = psi × 0.06894757. For example, 5 psi × 0.06894757 = 0.3447379 bar.