Lbs to Newtons Converter

Convert pounds-force (lbf) to newtons (N) instantly, with the exact factor, a full equivalents table, and a comparison chart.

Result

44.48 N

Equivalent force

Your value in pounds-force, newtons, and kilogram-force.

How it works

The newton is the SI unit of force; the pound-force is its imperial counterpart. One pound-force is the weight of one pound of mass under standard gravity, which equals 4.44822 newtons.

N = lbf × 4.44822162
1 N = 0.224809 lbf

Worked example

A 10 lbf spring load equals 10 × 4.44822 = 44.48 N.

Frequently asked questions

How many newtons is 1 pound-force?

About 4.44822 N. Multiply pounds-force by 4.44822162.

Is pound-force the same as pound mass?

No — lbf is force, lb is mass. They numerically match only under standard gravity.