Calculate the equivalent pounds per square foot (psf) measurement effortlessly with our convenient PSF Conversion Calculator. Convert various units of pressure, such as pascals, atmospheres, and more
| Psi | |
| Pascal | |
| bar | |
| atm | |
| torr |
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What is psf (pound per square foot)?
It measures the amount of pressure or weight exerted on a given area. In other words, it is the force applied per square foot of surface area.
In pressure, PSF refers to the force applied to a given area. For example, if a 100-pound force is distributed evenly over a surface area of 10 square feet, the pressure would be 10 pounds per square foot (100 pounds ÷ 10 square feet = 10 PSF).
Formula of psf conversion
- pound per square inch = psf / 144
- Pascal = psf * 6894.757
- bar = psf * 0.0004788016
- atmospheres = psf * 0.0004730446
- torr = psf * 0.359131
Psf conversion table
| PSF | PSI | Pascal | bar | atm | torr |
|---|---|---|---|---|---|
| 1 psf | 0.0069 | 47.88 | 0.000479 | 0.000473 | 0.36 |
| 2 psf | 0.0139 | 95.76 | 0.000958 | 0.000945 | 0.72 |
| 3 psf | 0.0208 | 143.64 | 0.001436 | 0.001418 | 1.08 |
| 4 psf | 0.0278 | 191.52 | 0.001915 | 0.001890 | 1.44 |
| 5 psf | 0.0347 | 239.40 | 0.002394 | 0.002363 | 1.80 |
| 6 psf | 0.0417 | 287.28 | 0.002873 | 0.002835 | 2.15 |
| 7 psf | 0.0486 | 335.16 | 0.003352 | 0.003308 | 2.51 |
| 8 psf | 0.0556 | 383.04 | 0.003830 | 0.003780 | 2.87 |
| 9 psf | 0.0625 | 430.92 | 0.004309 | 0.004253 | 3.23 |
| 10 psf | 0.0694 | 478.80 | 0.004788 | 0.004725 | 3.59 |