Millinewtons to Kilograms-force Converter
Enter the force in millinewtons below to convert it to kilograms-force.
Convert Millinewtons to Kilograms-force
Enter a value in millinewtons (mN) to convert to kilograms-force (kgf).
Millinewton to Kilogram-force Conversion Table
Table showing various millinewton measurements converted to kilograms-force. Click any preset value or arrow to load it into the converter.
| Millinewtons (mN) | Kilograms-force (kgf) |
|---|---|
| 1 mN | 0.000101972 kgf |
| 2 mN | 0.000203943 kgf |
| 2.5 mN | 0.000254929 kgf |
| 5 mN | 0.000509858 kgf |
| 10 mN | 0.0010197 kgf |
| 15 mN | 0.0015296 kgf |
| 20 mN | 0.0020394 kgf |
| 25 mN | 0.0025493 kgf |
| 30 mN | 0.0030591 kgf |
| 50 mN | 0.0050986 kgf |
How to Convert Millinewtons to Kilograms-force
To convert millinewtons to kilograms-force, multiply the force by the following conversion ratio: 0.000101972 kilograms-force/millinewton.
Since one millinewton is equal to 0.000101972 kilograms-force, you can use this simple formula to convert:
The force in kilograms-force is equal to the force in millinewtons multiplied by 0.000101972.
For example, here's how to convert 5 millinewtons to kilograms-force using the formula above.
How Many Kilograms-force Are in a Millinewton?
There are 0.000101972 kilograms-force in a millinewton, which is why we use this value in the formula above.
Our millinewton to kilogram-force calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Millinewtons and kilograms-force are both units used to measure force. Keep reading to learn more about each unit.
What Is a Millinewton?
A millinewton is a unit of force equal to 1/1,000 of a newton (0.001 N). One-thousandth of a Newton. [1]
The millinewton is classified as a metric and SI-compatible unit of force. Millinewtons can be abbreviated as mN; for example, 1 millinewton can be written as 1 mN.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millinewton (mN) a convenient decimal multiple of the newton (N).
In practice, millinewtons (mN) 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 Kilogram-force?
A kilogram-force is a unit of force equal to 9.80665 newtons (N), the base unit for force. Force of standard gravity on 1 kilogram (9.80665 N). [2]
The kilogram-force is classified as a metric and SI-compatible unit of force. Kilograms-force can be abbreviated as kgf; for example, 1 kilogram-force can be written as 1 kgf.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilogram-force (kgf) a convenient decimal multiple of the newton (N).
In practice, kilograms-force (kgf) are widely used across standard force applications within SI metric workflows, engineering documentation, and technical data sheets.
When converting force between millinewtons (mN) and kilograms-force (kgf), keep full floating-point precision (1 mN = 0.000101972 kgf; 1 kgf = 9,806.65 mN) during intermediate calculations and round only the final kilogram-force figure to match your instrument tolerance.
More Millinewton & Kilogram-force Conversions
Need to calculate in the opposite direction? Use our kilograms-force to millinewtons calculator to switch your starting unit immediately. You can also explore related tools such as converting kilograms-force to millinewtons, converting newtons to kilograms-force, or converting newtons to pounds-force.
Convert from Millinewtons
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Force))·Force Metrology Standard — Millinewtons (mN) to Kilograms-force (kgf)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Millinewton (mN) & Kilogram-force (Kilopond) (kgf)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (mN to kgf)