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Pounds per Square Foot Converter

Convert pounds per square foot (psf) to other units, with every conversion from 1 psf listed.

Change the values and press Calculate to work out your own figures.

Enter a pressure, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
0.000472541416041 atm
pascals
47.8802589803 Pa
hectopascals
0.478802589803 hPa
kilopascals
0.0478802589803 kPa
megapascals
4.78802589803 × 10⁻⁵ MPa
bars
0.000478802589803 bar
millibars
0.478802589803 mbar
kilograms-force per square centimeter
0.000488242763638 kgf/cm²
kilograms-force per square meter
4.88242763638 kgf/m²
pounds per square inch
0.00694444444444 psi
torr
0.359131476191 Torr
millimeters of mercury (conventional)
0.359131425027 mmHg
inches of mercury (conventional)
0.0141390324814 inHg

1 psf = 0.000472541416041 atm

Show the working
  1. 1 psf = 0.000472541416041 atm
  2. 1 × 0.000472541416041 = 0.000472541416041 atm

1 psf in other units

About the units

Pounds per Square Foot (psf)
Pounds per square foot, a US customary unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Part of the Pressure ConverterReviewed