Convert Dyne centimetres to Ounce-force inches
Convert Dyne centimetres (dyn·cm) to Ounce-force inches (ozf·in) instantly and accurately.
Conversion Formula
ozf·in = dyn·cm × 1.416119327e-5
About Dyne centimetres
The dyne centimetre (dyn·cm) is the CGS unit of torque, equal to 10⁻⁷ N·m. It represents 1 dyne of force applied at 1 cm from the axis. MEMS micro-actuator friction, watch escapement detent torques, and laboratory torsion-pendulum experiments are measured in dyn·cm. Pre-SI physics literature and precision galvanometer calibration reports used this unit. 1 dyn·cm = 10⁻⁷ N·m = 0.01 gf·mm = 0.001 gf·cm.
About Ounce-force inches
The ounce-force inch (ozf·in) equals ≈ 7.062 × 10⁻³ N·m, the traditional US unit for small instrument and servo motors. Brushless DC motors for drones, precision positioning stages, and US industrial servo catalogs (Maxon, Pittman) specify stall torque in ozf·in. A typical NEMA 17 stepper motor delivers 80-220 ozf·in. 16 ozf·in = 1 lbf·in. 1 ozf·in ≈ 7.062 × 10⁻³ N·m ≈ 72.0 gf·cm.
Quick Reference Table
| Dyne centimetres (dyn·cm) | Ounce-force inches (ozf·in) |
|---|---|
| 1 dyn·cm | 1.416 × 10-5 ozf·in |
| 2 dyn·cm | 2.832 × 10-5 ozf·in |
| 5 dyn·cm | 7.081 × 10-5 ozf·in |
| 10 dyn·cm | 0.000141612 ozf·in |
| 25 dyn·cm | 0.00035403 ozf·in |
| 50 dyn·cm | 0.00070806 ozf·in |
| 100 dyn·cm | 0.00141612 ozf·in |