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Convert pound per square foot to standard atmosphere

Here you can quickly calculate how many standard atmosphere fit in one pound per square foot.
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  • 1 psf = 0.000473 atm
  • 1 atm = 2116.216624 psf

Example: pound per square foot to standard atmosphere

  • 1 pound per square foot = 0.000473 standard atmosphere

Pound per square foot to standard atmosphere conversion table

pound per square foot standard atmosphere
1 0.000473
2 0.000945
5 0.002363
10 0.004725
20 0.009451
50 0.023627
100 0.047254

Pound per square foot to standard atmosphere formula

To convert pound per square foot to standard atmosphere, multiply by 0.000473.

1 psf = 0.000473 atm
Example: 1 pound per square foot = 0.000473 standard atmosphere

Common pressure conversion mistakes

  • One atmosphere is not exactly one bar: 1 atm = 1.01325 bar = 101.325 kPa. There is also the technical atmosphere (1 kgf/cm²) at about 0.981 bar. The ~1% differences rarely matter day to day, but engineering and diving calculations need the right unit.

Quick pound per square foot and standard atmosphere conversion quiz

Score: 0

20 standard atmosphere equals 8 460 pound per square foot.

Correct answer: 20 standard atmosphere = 42 300 pound per square foot.

20 pound per square foot equals 0.00945 standard atmosphere.

Correct answer: 20 pound per square foot = 0.00945 standard atmosphere.

50 pound per square foot equals 0.118 standard atmosphere.

Correct answer: 50 pound per square foot = 0.0236 standard atmosphere.

More pressure conversions