Convert Pound Per Square Foot to Atmosphere (psf to atm)

In next fields, kindly type your value in the text box under title [ From: ] to convert from pound per square foot to Atmosphere (psf to atm). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].


Pound Per Square Foot (abbreviations: psf, or lb/ft2): is a British (Imperial) and American pressure unit which is directly related to the psi pressure unit by a factor of 144 (1 sq ft = 12 in x 12 in = 144 sq in). Where, 1 pound per square foot equals 47.8803 pascals.

Atmosphere (abbreviation: atm): is a unit of standard pressure, equal to 101325 Pa, or 1.01325 bar.

How to Convert Pounds Per Square Feet to Atmospheres

Example: How many Atmospheres are equivalent to 13.05 pounds per square feet?


1 pounds per square feet = 0.00047267423142553 Atmospheres

13.05 pounds per square feet = Y Atmospheres

Assuming Y is the answer, and by criss-cross principle;

Y equals 13.05 times 0.00047267423142553 over 1

(i.e.) Y = 13.05 * 0.00047267423142553 / 1 = 0.0061683987201032 Atmospheres

Answer is: 0.0061683987201032 Atmospheres are equivalent to 13.05 pounds per square feet.

Practice Question: Convert the following units into atm:

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 54.92 psf

( ii ) 86.93 psf

( iii ) 79.84 psf

  • Wikipedia
  • USMA
  • NIST

Ask Community

Ask questions and Share knowledge with Community

Find below recent posts for automation solutions with questions and answers by community. You can search in past threads or post new question about your assignment with detailed description, and always could mark your question as request. Sharing knowledge are highly appreciated by answering on others questions, and in return awards will be decided.

× Close