## Pounds per square foot

1 psf is the pressure exterted by one pound-force of force being applied to an area of one square foot

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in H20 =

psf * 0.19222

1 psf is the pressure exterted by one pound-force of force being applied to an area of one square foot

in H20 =

psf * 0.19222

1 inch of water is the pressure exerted by a 1 inch high column of water at a given temperature

Pounds per square foot | Inches of Water |
---|---|

0psf | 0.00in H20 |

1psf | 0.19in H20 |

2psf | 0.38in H20 |

3psf | 0.58in H20 |

4psf | 0.77in H20 |

5psf | 0.96in H20 |

6psf | 1.15in H20 |

7psf | 1.35in H20 |

8psf | 1.54in H20 |

9psf | 1.73in H20 |

10psf | 1.92in H20 |

11psf | 2.11in H20 |

12psf | 2.31in H20 |

13psf | 2.50in H20 |

14psf | 2.69in H20 |

15psf | 2.88in H20 |

16psf | 3.08in H20 |

17psf | 3.27in H20 |

18psf | 3.46in H20 |

19psf | 3.65in H20 |

Pounds per square foot | Inches of Water |
---|---|

20psf | 3.84in H20 |

21psf | 4.04in H20 |

22psf | 4.23in H20 |

23psf | 4.42in H20 |

24psf | 4.61in H20 |

25psf | 4.81in H20 |

26psf | 5.00in H20 |

27psf | 5.19in H20 |

28psf | 5.38in H20 |

29psf | 5.57in H20 |

30psf | 5.77in H20 |

31psf | 5.96in H20 |

32psf | 6.15in H20 |

33psf | 6.34in H20 |

34psf | 6.54in H20 |

35psf | 6.73in H20 |

36psf | 6.92in H20 |

37psf | 7.11in H20 |

38psf | 7.30in H20 |

39psf | 7.50in H20 |

Pounds per square foot | Inches of Water |
---|---|

40psf | 7.69in H20 |

41psf | 7.88in H20 |

42psf | 8.07in H20 |

43psf | 8.27in H20 |

44psf | 8.46in H20 |

45psf | 8.65in H20 |

46psf | 8.84in H20 |

47psf | 9.03in H20 |

48psf | 9.23in H20 |

49psf | 9.42in H20 |

50psf | 9.61in H20 |

51psf | 9.80in H20 |

52psf | 10.00in H20 |

53psf | 10.19in H20 |

54psf | 10.38in H20 |

55psf | 10.57in H20 |

56psf | 10.76in H20 |

57psf | 10.96in H20 |

58psf | 11.15in H20 |

59psf | 11.34in H20 |