Force Converter
Enter a force in any unit to see it in every other unit at once.
How to use it
- Enter an amount Type the force to convert.
- Choose the starting unit Select it in the "From" menu.
- Read the conversions All other units update instantly.
Examples
| 1 kilogram-force | 9.807 N |
|---|---|
| 1 pound-force | 4.448 N |
About this tool
Force is measured in newtons in the SI system, but engineering and everyday use also rely on kilograms-force and pounds-force — the weight of a given mass in standard gravity. This converter links them all, plus the dyne and poundal.
The factors use standard definitions, so conversions are precise. Everything runs in your browser.
Frequently asked questions
How many newtons are in a kilogram-force?
One kilogram-force is exactly 9.80665 newtons — the weight of one kilogram in standard gravity.
What is a pound-force?
It is the weight of one pound in standard gravity, about 4.448 newtons.
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Updated June 12, 2026