kilogram-force to kilonewton
Convert kilogram-force (kgf) to kilonewton (kN). Use an editable force converter, conversion formula, and reference table.
1 kgf = 0.00980665 kN
Conversion formula
One kilogram-force equals 0.00980665 kilonewton. Multiply your value in kilogram-force by this factor to get kilonewton. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 kilogram-force:5 × 0.00980665 = 0.04903325 kN
Conversion table
| kilogram-force (kgf) | kilonewton (kN) |
|---|---|
| 0.01 | 0.0000980665 |
| 0.1 | 0.000980665 |
| 1 | 0.00980665 |
| 2 | 0.0196133 |
| 5 | 0.04903325 |
| 10 | 0.0980665 |
| 25 | 0.24516625 |
| 50 | 0.4903325 |
| 100 | 0.980665 |
| 1000 | 9.80665 |
About these measurements
Force describes an interaction that can change motion.
The base reference used here is the newton. One kilogram-force is 9.80665 base units; one kilonewton is 1,000 base units.
Important distinctions
Gravitational force units use standard gravity, 9.80665 m/s².
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert kgf to kN?
Multiply the quantity in kgf by 0.00980665. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the kilonewton to kilogram-force converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
