# Convert Pounds Per Square Foot to Pounds Per Square Inch

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

**Results in Pounds Per Square Inch:**

## How to Convert Pounds Per Square Foot to Pounds Per Square Inch

To convert a pound per square foot measurement to a pound per square inch measurement, multiply the pressure by the conversion ratio. One pound per square foot is equal to 0.006944 pounds per square inch, so use this simple formula to convert:

The pressure in pounds per square inch is equal to the pounds per square foot multiplied by 0.006944.

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

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

## Pounds Per Square Foot

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

The pound per square foot is a US customary and imperial unit of pressure. Pounds per square foot can be abbreviated as *psf*, for example 1 pound per square foot can be written as 1 psf.

PSF can be expressed using the formula:

1 psf = 1 lbfft^{2}

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

## 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.

## Pound Per Square Foot Measurements and Equivalent Pound Per Square Inch Conversions

Pounds Per Square Foot | Pounds Per Square Inch |
---|---|

1 psf | 0.006944 psi |

2 psf | 0.013889 psi |

3 psf | 0.020833 psi |

4 psf | 0.027778 psi |

5 psf | 0.034722 psi |

6 psf | 0.041667 psi |

7 psf | 0.048611 psi |

8 psf | 0.055556 psi |

9 psf | 0.0625 psi |

10 psf | 0.069444 psi |

11 psf | 0.076389 psi |

12 psf | 0.083333 psi |

13 psf | 0.090278 psi |

14 psf | 0.097222 psi |

15 psf | 0.104167 psi |

16 psf | 0.111111 psi |

17 psf | 0.118056 psi |

18 psf | 0.125 psi |

19 psf | 0.131944 psi |

20 psf | 0.138889 psi |

21 psf | 0.145833 psi |

22 psf | 0.152778 psi |

23 psf | 0.159722 psi |

24 psf | 0.166667 psi |

25 psf | 0.173611 psi |

26 psf | 0.180556 psi |

27 psf | 0.1875 psi |

28 psf | 0.194444 psi |

29 psf | 0.201389 psi |

30 psf | 0.208333 psi |

31 psf | 0.215278 psi |

32 psf | 0.222222 psi |

33 psf | 0.229167 psi |

34 psf | 0.236111 psi |

35 psf | 0.243056 psi |

36 psf | 0.25 psi |

37 psf | 0.256944 psi |

38 psf | 0.263889 psi |

39 psf | 0.270833 psi |

40 psf | 0.277778 psi |

## More Pound Per Square Foot Pressure Conversions

- Convert to Pascals
- 1 psf is equal to 47.880208 pascals
- Convert to Hectopascals
- 1 psf is equal to 0.478802 hectopascals
- Convert to Atmospheres
- 1 psf is equal to 0.000473 atmospheres
- Convert to Bars
- 1 psf is equal to 0.000479 bars
- Convert to Millibars
- 1 psf is equal to 0.478802 millibars
- Convert to Kilograms Per Square Centimeter
- 1 psf is equal to 0.000488 kilograms per square centimeter
- Convert to Kilograms Per Square Meter
- 1 psf is equal to 4.882422 kilograms per square meter
- Convert to Torr
- 1 psf is equal to 0.359131 torr