Convert Newtons to Kilonewtons
1 newton (N) equals 0.001 kilonewtons (kN).
1 N = 0.001 kN
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk newton to kilonewton converter to paste a column from Excel.
How to Convert Newton to Kilonewton
- 1 N = 0.001 kN
- 1 kN = 1000 N
- Example: convert 15 N to kN: 15 N = 15 × 0.001 kN = 0.015 kN
Formula
kN = N ÷ 1000
Derivation from SI units:
- 1 N = 1 kg·m/s²
- 1 kN = 10³ N
Both units are defined exactly, so the factor is exact. Newton definition: newton; Kilonewton definition: kilonewton.
Worked examples
- A reading of 20 N converts to 0.02 kN.
20 N × 0.001 = 0.02 kN - A value of 500 N is 0.5 kN.
500 N × 0.001 = 0.5 kN
Newton to Kilonewton conversion table
| Newtons (N) | Kilonewtons (kN) |
|---|---|
| 1 N | 0.001 kN |
| 5 N | 0.005 kN |
| 9.80665 N | 0.00980665 kN |
| 10 N | 0.01 kN |
| 20 N | 0.02 kN |
| 50 N | 0.05 kN |
| 100 N | 0.1 kN |
| 200 N | 0.2 kN |
| 500 N | 0.5 kN |
| 1000 N | 1 kN |
| 2000 N | 2 kN |
| 5000 N | 5 kN |
| 10000 N | 10 kN |
Where it's used
Newtons are used for engineering loads and reactions, while kilonewtons appear in climbing gear strength (carabiners ≈ 22–25 kN). Both measure force, so the conversion is a fixed factor.
Newton to other force units
| Conversion | 1 N equals |
|---|---|
| newton to kilonewton | 0.001 kN |
| newton to pound-force | 0.2248089431 lbf |
| newton to kilogram-force | 0.1019716213 kgf |
| newton to kip | 0.0002248089431 kip |
| newton to dyne | 100000 dyn |
| newton to ounce-force | 3.59694309 ozf |
| newton to gram-force | 101.9716213 gf |
Frequently asked questions
How many kilonewtons are in 1 newton?
1 N = 0.001 kN.
How do I convert newtons to kilonewtons?
Multiply the value in N by 0.001, or divide it by 1000. For example, 15 N × 0.001 = 0.015 kN.
Is the N to kN conversion exact?
Yes. Both units are defined exactly, and 1 N is exactly 0.001 kN.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4, coherent derived units with special names.
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7, SI prefixes.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Newtons to Kilonewtons. Retrieved October 17, 2026, from https://scientificconverters.com/force/newtons-to-kilonewtons/
IEEE
Scientific Converters, "Convert Newtons to Kilonewtons," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/force/newtons-to-kilonewtons/