How many Pound per Square Inch are in 1 Bar?

One bar equals 14.503768 pound per square inch.

Can I convert Pound per Square Inch back to Bar?

Yes. Enter a value in either field to convert from Bar (bar) to Pound per Square Inch (psi) or the reverse — results update instantly.

bar → psi

Convert between PSI, bar, pascal, atmosphere, and more pressure units

From

Enter a value above, select your units, and get instant results. Works both ways — Bar to Pound per Square Inch or Pound per Square Inch to Bar.

Formula: Pound per Square Inch = Bar × 14.503768

Enter the value you want to convert in the "Bar" field.
Select "Bar" as your "From" unit.
Select "Pound per Square Inch" as your "To" unit.
The converted result appears instantly in the "Pound per Square Inch" field.
To reverse the conversion, enter a value in the "Pound per Square Inch" field instead.

Multiply your bar value by 14.503768. For example, 10 bar = 145.037681 psi.

Check out our comprehensive guides on unit conversions, measurement systems, and conversion tips.

Explore all pressure converter tools in our Pressure Converter hub or try the bulk converter.