Everything about PSI to bar conversion basics.

PSI ( Pounds per square inch) is a pressure-measuring unit widely used in the United States of America. PSI also used in other countries that use the imperial measurement system.

PSI simply means the amount of pounds of force exerted on one square inch of surface area. For example; 10 PSI pressure means, 10 pounds of force acting on a square inch of area.

Whereas; Bar is a metric unit of pressure. it is defined as 100,000 Pa ( equal to 100 kPa).

A pressure of 1 bar is slightly less than the current average atmospheric pressure on Earth at an altitude of 111 meters at 15 degrees Celsius.

## PSI to bar calculator

## How to convert PSI to bar?

To convert psi to bar, we can use a simple psi-to-bar conversion formula.

One BAR of pressure = 14.5038 PSI.

Therefore, to convert PSI to BAR, we need to divide PSI value by 14.5038.

To be precise, **1 bar = 14.503773773022 PSI**.

## How many PSI in 1 bar?

There are 14.5038 PSI in a bar pressure.

Curious about flange conversions? check dn to inches conversion table.