Convert Kilonewtons to Kilograms-force
kN to kgf · force conversion
What are kilonewtons and kilograms-force?
A kilonewton is 1,000 newtons, used in structural and mechanical engineering. A kilogram-force is the gravitational force on one kilogram of mass, 9.807 N. For reference: holding a 1 kg object takes about 9.8 N of force against gravity.
How to convert kilonewtons to kilograms-force
1 kN = 101.972 kgf. To convert, multiply the number of kilonewtons by 101.972. For example, 5 kN = 509.858 kgf, and 20 kN = 2,039.43 kgf. To go the other way, multiply kilograms-force by 0.00980665 (since 1 kgf = 0.00980665 kN).
Kilonewtons to Kilograms-force conversion table
| Kilonewtons (kN) | Kilograms-force (kgf) |
|---|---|
| 1 | 101.972 |
| 5 | 509.858 |
| 10 | 1,019.72 |
| 50 | 5,098.58 |
| 100 | 10,197.2 |
| 500 | 50,985.8 |
| 1,000 | 101,972 |
FAQ
What is 1 kN in kgf?
1 kN = 101.972 kgf. To convert any amount, multiply the number of kilonewtons by 101.972.
How do I convert kilograms-force back to kilonewtons?
Go the other way: 1 kgf = 0.00980665 kN, so multiply kilograms-force by 0.00980665 to get kilonewtons.
Is a kilonewton bigger than a kilograms-force?
Yes — 1 kN is the larger unit, equal to 101.972 kgf.
Are these force conversions exact?
They use the standard internationally-defined conversion factors. Results are rounded to six significant figures for readability, which is accurate enough for everyday and most technical use.