kilogram-force to newtons
Convert kilogram-force to newton — instant, free, with the formula shown.
1 kgf=9.80665 N
How to convert kilogram-force to newton
To convert kilogram-force to newton, multiply by 9.80665:
N = kgf × 9.80665
For example, 10 kgf × 9.80665 = 98.0665 N.
kgf to N conversion table
| kilogram-force (kgf) | newtons (N) |
|---|---|
| 1 kgf | 9.80665 N |
| 2 kgf | 19.6133 N |
| 5 kgf | 49.03325 N |
| 10 kgf | 98.0665 N |
| 25 kgf | 245.16625 N |
| 50 kgf | 490.3325 N |
| 100 kgf | 980.665 N |
| 250 kgf | 2451.6625 N |
| 500 kgf | 4903.325 N |
| 1000 kgf | 9806.65 N |
Other kilogram-force conversions
Convert to newton from another unit
kgf to N — frequently asked
How many newtons are in 1 kilogram-force?
1 kilogram-force = 9.80665 newtons (kgf × 9.80665 = N).
What is the formula to convert kilogram-force to newton?
Multiply your kilogram-force value by 9.80665 to get newton.
How do I convert 10 kilogram-force to newtons?
10 kgf = 98.0665 N. For 100 kgf the answer is 980.665 N. Use the calculator on this page for any other value.
When to convert kilogram-force to newton
1Mechanical engineering (load calculations)
2Aerospace (thrust in kN, lbf)
3Material testing (kN, kgf)
4Physics education
Force conversion — common questions
What is 1 newton in pounds?
1 N ≈ 0.2248 lbf.
Why is kgf not a standard SI unit?
Because the value depends on local gravity. SI uses newton (kg·m/s²) which is gravity-independent. 1 kgf is defined as the force on 1 kg under standard gravity (9.80665 m/s²).
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