How do I convert PSI to Bar?

To convert PSI (psi) to Bar (bar), use the formula: 1 psi = 0.0689475729 bar. For example, 1 psi equals 0.068948 bar.

How many bar are in one psi?

There are 0.068948 bar in one psi (1 psi = 0.068948 bar).

What is the conversion formula for psi to bar?

The exact conversion formula is: 1 psi = 0.0689475729 bar. This converter uses this formula to give you an accurate result for any value you enter.

PSI to Bar Converter

This free pressure converter converts PSI (psi) to Bar (bar) and back again. The exact conversion factor is 1 psi = 0.068948 bar, so 10 psi equals 0.689476 bar.

Type a value in either field — the result updates in real time. The reference table below shows common conversion values at a glance. All calculations run entirely in your browser with no data sent to any server.

PSI (psi)	Bar (bar)
1 psi	0.068948 bar
15 psi	1.0342 bar
30 psi	2.0684 bar
100 psi	6.8948 bar