Ounce-force.
Ounce-forces to Dynes Converter — ozf to dyn
Convert Ounce-force (ozf) to Dyne (dyn) using the exact conversion factor (1 ounce-force = 27,801.3851 dyne). See the formula, worked examples, and conversion table.
Ounce-forces to Dynes 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.
A dyne is a CGS force unit.
Result = input x 0.278013851 / 1e-5.
Force units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounce-forces to Dynes
Ounce-force and Dyne 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: Ounce-force, and a dyne is a CGS force unit.
Formula
dynes = ounce-forces × 27801.3850954
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce-force equals 0.278013850954 base units, and 1 dyne equals 0.00001 base units, so dividing one by the other gives the direct ounce-force-to-dyne factor of 27801.3850954.
Simple example
1 ozf × 27801.3851 = 27,801.3851 dyn
1 ounce-force = 27,801.3851 dynes.
Real-world example
100 ozf × 27801.3851 = 2,780,138.51 dyn
100 ounce-forces = 2,780,138.51 dynes.
Conversion table
| Ounce-force (ozf) | Dyne (dyn) |
|---|---|
| 1 ozf | 27,801.3851 dyn |
| 10 ozf | 278,013.851 dyn |
| 50 ozf | 1,390,069.255 dyn |
| 100 ozf | 2,780,138.51 dyn |
| 500 ozf | 13,900,692.55 dyn |
| 1,000 ozf | 27,801,385.1 dyn |
Reverse conversion: Dyne to Ounce-force
1 dyn × 0.0000359694309 = 0.0000359694 ozf
1 dyne = 0.0000359694 ounce-forces.
ounce-forces = dynes × 0.000035969430896
For a page dedicated to this direction, see Dyne to Ounce-force.
Understanding the Ounce-force (ozf)
Ounce-force.
Understanding the Dyne (dyn)
A dyne is a CGS force unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many dynes are in 1 ounce-force?
1 ounce-force equals 27,801.3851 dynes, using the exact defined conversion factor rather than an estimate.
How do I convert ounce-force to dyne?
Multiply the ounce-force value by 27801.3851. The converter above does this instantly to whatever precision you set.
How do I convert dyne back to ounce-force?
Use the reverse factor: 1 dyne equals 0.0000359694 ounce-forces. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce-force?
Ounce-force (ozf) is a unit of engineering.
What is a dyne?
Dyne (dyn) is a unit of engineering.
Is the ounce-force to dyne conversion exact?
Yes. Both ounce-force and dyne are defined by fixed standards rather than physical artifacts, so the factor of 27801.3851 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.