PSI to Bar Calculator

Quickly convert between PSI (pounds per square inch) and Bar for tyre pressure and other applications. Enter a value in either field to see the equivalent in the other unit.

PSI ⇄ Bar Converter

1 psi ≈ 0.06895 bar

1 bar ≈ 14.5038 psi

About PSI and Bar

PSI and Bar are both units of pressure commonly used in automotive and industrial contexts. 1 psi ≈ 0.06895 bar, and 1 bar ≈ 14.5038 psi.

  • PSI (pounds per square inch) is widely used in the US and UK for tyre pressure.
  • Bar is commonly used in Europe and Asia for the same purpose.

Psi to Bar Conversion Table

Psi [psi]Bar
0.010.0006894757
0.10.0068947573
10.0689475729
20.1378951459
30.2068427188
50.3447378647
100.6894757293
201.3789514586
503.4473786466
1006.8947572932
100068.9475729318
Go to Bar to PSI Converter

Quick PSI to Bar Results

  • 48 psi = 3.310 bar
  • 270 psi = 18.616 bar
  • 43 psi = 2.965 bar