Force Converter
Convert force between newtons, kilonewtons, kilogram-force, pound-force, and dyne.
How it works
Force is measured in newtons in the metric system, but engineering and everyday use throw in kilogram-force and pound-force, which quietly bundle in gravity to feel more intuitive.
The anchors are simple: one kilogram-force is about 9.807 newtons, and one pound-force is about 4.448 newtons. The dyne, a tiny unit from the older CGS system, rounds out the set.
Enter any value and the rest appear at once, which is useful whenever a load rating, a spring spec, or a physics problem uses a unit you would rather not convert by hand.
Frequently asked questions
How do I use this converter?
Enter a value and choose the unit you are starting from. The tool instantly shows the equivalent in every other force unit, so there is nothing to submit.
Are the conversions exact?
They use standard published conversion factors, so they are accurate for everyday and technical use. Results are rounded for readability, not because the math is approximate.
Can I convert in either direction?
Yes. Pick any unit as your starting point and read off the others — the conversion works both ways.