Convert pound-force [lbf] to ounce-force [ozf] Online | Free force Converter

Pound-Force [lbf]


Pound-force (lbf) is a unit of force commonly used in the United States and some other countries using the Imperial system.



  • It is defined as the force exerted by gravity on a mass of one pound (lb) under standard Earth gravity.



  • Mathematically:



1 lbf=1 lb×9.80665 m/s24.44822 newtons1 \text{ lbf} = 1 \text{ lb} \times 9.80665 \text{ m/s}^2 \approx 4.44822 \text{ newtons}

  • Pound-force is widely used in engineering, mechanics, and everyday contexts in countries that use Imperial or US customary units.



  • It measures force similarly to how newtons do in the metric system but based on pounds instead of kilograms.



Ounce-Force [ozf]


Ounce-force (ozf) is a unit of force used mainly in the Imperial and US customary systems.



  • It represents the force exerted by gravity on a mass of one ounce (oz) under standard Earth gravity.



  • Since there are 16 ounces in a pound-force, mathematically:



1 ozf=116 lbf0.278 newtons1 \text{ ozf} = \frac{1}{16} \text{ lbf} \approx 0.278 \text{ newtons}

  • Ounce-force is typically used for measuring small forces in applications like mechanical devices, small-scale forces, or packaging.



  • It provides a convenient way to express forces smaller than a pound-force in everyday and engineering contexts.





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