# Pounds Per Square Inch to Bars Conversion

Enter the pressure in pounds per square inch below to get the value converted to bars.

**Results in Bars:**

## How to Convert Pounds Per Square Inch to Bars

To convert a pound per square inch measurement to a bar measurement, multiply the pressure by the conversion ratio. One pound per square inch is equal to 0.068948 bars, so use this simple formula to convert:

The pressure in bars is equal to the pounds per square inch multiplied by 0.068948.

**For example,**here's how to convert 5 pounds per square inch to bars using the formula above.

Pounds per square inch and bars are both units used to measure pressure. Keep reading to learn more about each unit of measure.

## Pounds Per Square Inch

One pound per square inch is the pressure of equal to one pound-force per square inch.

The pound per square inch is a US customary and imperial unit of pressure. A pound per square inch is sometimes also referred to as a pound-force per square inch. Pounds per square inch can be abbreviated as *psi*; for example, 1 pound per square inch can be written as 1 psi.

PSI can be expressed using the formula:

1 psi = 1 lbfin^{2}

Pressure in pounds per square inch are equal to the pound-force divided by the area in square inches.

## Bars

The bar is equal to 100,000 pascals, which are defined as the pressure of one newton per square meter. One bar is just less than the average atmospheric pressure.

The bar is a non-SI metric unit for pressure. Bars can be abbreviated as *bar*; for example, 1 bar can be written as 1 bar.

## Pound Per Square Inch to Bar Conversion Table

Pounds Per Square Inch | Bars |
---|---|

1 psi | 0.068948 bar |

2 psi | 0.137895 bar |

3 psi | 0.206843 bar |

4 psi | 0.27579 bar |

5 psi | 0.344738 bar |

6 psi | 0.413685 bar |

7 psi | 0.482633 bar |

8 psi | 0.55158 bar |

9 psi | 0.620528 bar |

10 psi | 0.689475 bar |

11 psi | 0.758423 bar |

12 psi | 0.82737 bar |

13 psi | 0.896318 bar |

14 psi | 0.965265 bar |

15 psi | 1.0342 bar |

16 psi | 1.1032 bar |

17 psi | 1.1721 bar |

18 psi | 1.2411 bar |

19 psi | 1.31 bar |

20 psi | 1.379 bar |

21 psi | 1.4479 bar |

22 psi | 1.5168 bar |

23 psi | 1.5858 bar |

24 psi | 1.6547 bar |

25 psi | 1.7237 bar |

26 psi | 1.7926 bar |

27 psi | 1.8616 bar |

28 psi | 1.9305 bar |

29 psi | 1.9995 bar |

30 psi | 2.0684 bar |

31 psi | 2.1374 bar |

32 psi | 2.2063 bar |

33 psi | 2.2753 bar |

34 psi | 2.3442 bar |

35 psi | 2.4132 bar |

36 psi | 2.4821 bar |

37 psi | 2.5511 bar |

38 psi | 2.62 bar |

39 psi | 2.689 bar |

40 psi | 2.7579 bar |