The Unit Converters

Convert Pound-force to Newtons

1 Pound-force = 4.44822 newtons


Conversion Formula

To convert pound-force to Newton, multiply the value by 4.44822.

Pound-force × 4.44822 = Newton

Quick Reference

lbf N
1 4.44822
5 22.2411
10 44.4822
25 111.206
50 222.411
100 444.822
500 2224.11
1000 4448.22

What is Pound-force?

Pound-force (symbol: lbf) is a unit of force used in some systems of measurement including English Engineering units and the British Gravitational System.

It is defined as the force of gravity exerted on a mass of one avoirdupois pound on the surface of Earth.

Common Uses

Pound-force is commonly used in the United States and the United Kingdom for measuring things like the thrust of jet engines and the torque of automotive engines (expressed in lb-ft).

How many newtons are in a pound-force?

There are 4.44822 newtons in 1 pound-force.

What is the formula to convert Pound-force to Newton?

To convert Pound-force to Newton, multiply the value by 4.44822.


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