Grams-force to Kilonewtons Converter
Enter the force in grams-force below to convert it to kilonewtons.
Convert Grams-force to Kilonewtons
Enter a value in grams-force (gf) to convert to kilonewtons (kN).
Gram-force to Kilonewton Conversion Table
Table showing various gram-force measurements converted to kilonewtons. Click any preset value or arrow to load it into the converter.
| Grams-force (gf) | Kilonewtons (kN) |
|---|---|
| 1 gf | 0.000009807 kN |
| 10 gf | 0.000098067 kN |
| 100 gf | 0.000980665 kN |
| 1,000 gf | 0.0098067 kN |
| 10,000 gf | 0.0980665 kN |
| 100,000 gf | 0.980665 kN |
| 1,000,000 gf | 9.80665 kN |
| 5,000,000 gf | 49.03325 kN |
| 10,000,000 gf | 98.0665 kN |
| 25,400,000 gf | 249.08891 kN |
How to Convert Grams-force to Kilonewtons
To convert grams-force to kilonewtons, multiply the force by the following conversion ratio: 0.000009807 kilonewtons/gram-force.
Since one gram-force is equal to 0.000009807 kilonewtons, you can use this simple formula to convert:
The force in kilonewtons is equal to the force in grams-force multiplied by 0.000009807.
For example, here's how to convert 5 grams-force to kilonewtons using the formula above.
How Many Kilonewtons Are in a Gram-force?
There are 0.000009807 kilonewtons in a gram-force, which is why we use this value in the formula above.
Our gram-force to kilonewton calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Grams-force and kilonewtons are both units used to measure force. Keep reading to learn more about each unit.
What Is a Gram-force?
A gram-force is a unit of force equal to 0.0098067 newtons (N), the base unit for force. Force of standard gravity on 1 gram (0.00980665 N). [1]
The gram-force is classified as a metric and SI-compatible unit of force. Grams-force can be abbreviated as gf; for example, 1 gram-force can be written as 1 gf.
When working with grams-force (gf) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, grams-force (gf) are widely used across fine-tolerance laboratory, analytical, and micro-scale force measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Kilonewton?
A kilonewton is a unit of force equal to 1,000 newtons (N), the base unit for force. Equal to 1,000 Newtons. [2]
The kilonewton is classified as a metric and SI-compatible unit of force. Kilonewtons can be abbreviated as kN; for example, 1 kilonewton can be written as 1 kN.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilonewton (kN) a convenient decimal multiple of the newton (N).
In practice, kilonewtons (kN) are widely used across large-scale industrial, bulk, and macro-level force specifications within SI metric workflows, engineering documentation, and technical data sheets.
When converting force between grams-force (gf) and kilonewtons (kN), keep full floating-point precision (1 gf = 0.000009807 kN; 1 kN = 101,971.6212978 gf) during intermediate calculations and round only the final kilonewton figure to match your instrument tolerance.
More Gram-force & Kilonewton Conversions
Need to calculate in the opposite direction? Use our kilonewtons to grams-force calculator to switch your starting unit immediately. You can also explore related tools such as converting kilonewtons to grams-force, converting grams-force to newtons, or converting newtons to pounds-force.
Convert from Grams-force
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Force))·Force Metrology Standard — Grams-force (gf) to Kilonewtons (kN)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Gram-force (Pond) (gf) & Kilonewton (kN)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (gf to kN)