A dyne is a CGS force unit.
Dynes to Millinewtons Converter — dyn to mN
Convert Dyne (dyn) to Millinewton (mN) using the exact conversion factor (1 dyne = 0.01 millinewton). See the formula, worked examples, and conversion table.
Dynes to Millinewtons converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Millinewton is 0.001 newton units.
Result = input x 1e-5 / 0.001.
Force units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Dynes to Millinewtons
Dyne and Millinewton both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: A dyne is a CGS force unit, and millinewton is 0.001 newton units.
Formula
millinewtons = dynes × 0.01
This factor comes from each unit's defined relationship to the category's base unit: 1 dyne equals 0.00001 base units, and 1 millinewton equals 0.001 base units, so dividing one by the other gives the direct dyne-to-millinewton factor of 0.01.
Simple example
1 dyn × 0.01 = 0.01 mN
1 dyne = 0.01 millinewtons.
Real-world example
100 dyn × 0.01 = 1 mN
100 dynes = 1 millinewton.
Conversion table
| Dyne (dyn) | Millinewton (mN) |
|---|---|
| 1 dyn | 0.01 mN |
| 10 dyn | 0.1 mN |
| 50 dyn | 0.5 mN |
| 100 dyn | 1 mN |
| 500 dyn | 5 mN |
| 1,000 dyn | 10 mN |
Reverse conversion: Millinewton to Dyne
0.01 mN × 100 = 1 dyn
0.01 millinewtons = 1 dyne.
dynes = millinewtons × 100
For a page dedicated to this direction, see Millinewton to Dyne.
Understanding the Dyne (dyn)
A dyne is a CGS force unit.
Understanding the Millinewton (mN)
Millinewton is 0.001 newton units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many millinewtons are in 1 dyne?
1 dyne equals 0.01 millinewtons, using the exact defined conversion factor rather than an estimate.
How do I convert dyne to millinewton?
Multiply the dyne value by 0.01. The converter above does this instantly to whatever precision you set.
How do I convert millinewton back to dyne?
Use the reverse factor: 1 millinewton equals 100 dynes. You can also use the swap control in the converter above to flip the direction instantly.
What is a dyne?
Dyne (dyn) is a unit of engineering.
What is a millinewton?
Millinewton (mN) is a unit of engineering.
Is the dyne to millinewton conversion exact?
Yes. Both dyne and millinewton are defined by fixed standards rather than physical artifacts, so the factor of 0.01 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.