Millinewtons to Dynes Converter
Enter the force in millinewtons below to convert it to dynes.
Convert Millinewtons to Dynes
Enter a value in millinewtons (mN) to convert to dynes (dyn).
Millinewton to Dyne Conversion Table
Table showing various millinewton measurements converted to dynes. Click any preset value or arrow to load it into the converter.
How to Convert Millinewtons to Dynes
To convert millinewtons to dynes, multiply the force by the following conversion ratio: 100 dynes/millinewton.
Since one millinewton is equal to 100 dynes, you can use this simple formula to convert:
The force in dynes is equal to the force in millinewtons multiplied by 100.
For example, here's how to convert 5 millinewtons to dynes using the formula above.
How Many Dynes Are in a Millinewton?
There are 100 dynes in a millinewton, which is why we use this value in the formula above.
Our millinewton to dyne calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Millinewtons and dynes 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 Dyne?
A dyne is a unit of force equal to 1/100,000 of a newton (0.00001 N). CGS force unit equal to 10⁻⁵ Newtons. [2]
The dyne is classified as a metric and SI-compatible unit of force. Dynes can be abbreviated as dyn; for example, 1 dyne can be written as 1 dyn.
When working with dynes (dyn) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, dynes (dyn) are widely used across fine-tolerance laboratory, analytical, and micro-scale force measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting force between millinewtons (mN) and dynes (dyn), keep full floating-point precision (1 mN = 100 dyn; 1 dyn = 0.01 mN) during intermediate calculations and round only the final dyne figure to match your instrument tolerance.
More Millinewton & Dyne Conversions
Need to calculate in the opposite direction? Use our dynes to millinewtons calculator to switch your starting unit immediately. You can also explore related tools such as converting dynes to millinewtons, converting newtons to pounds-force, or converting pounds-force to newtons.
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 Dynes (dyn)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Millinewton (mN) & Dyne (dyn)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (mN to dyn)