Convert ounce-force inch [ozf*in] to dyne centimeter [dyn*cm] Online | Free torque Converter

Ounce-Force Inch [ozf·in]

Ounce-force inch (ozf·in) is a unit of torque or moment of force used primarily in industries and applications where very small rotational forces are measured. It represents the torque produced when a force of one ounce-force (ozf) is applied at a distance of one inch (in) from a pivot point. This unit is especially useful in precision engineering, small mechanical assemblies, and electronics, where fine control of torque is necessary.

For example, ounce-force inches are commonly used to specify the torque settings for small screws, delicate instruments, or miniature motors. Since it measures very small torques, ozf·in allows engineers and technicians to ensure components are neither over-tightened nor under-tightened, which could lead to damage or malfunction.

Although the newton-meter (N·m) is the SI unit of torque, and pound-force foot (lbf·ft) is more common in larger mechanical systems, ounce-force inch remains practical in applications requiring detailed precision in the imperial measurement system. To give perspective, 1 ozf·in is approximately 0.007062 N·m.

Dyne Centimeter [dyn·cm]

Dyne centimeter (dyn·cm) is a unit of torque or moment of force used in the centimeter-gram-second (CGS) system. It represents the torque produced when a force of one dyne is applied at a distance of one centimeter (cm) from a pivot point. The dyne is a small force unit defined as the force needed to accelerate a mass of one gram at one centimeter per second squared.

This unit is commonly used in fields such as physics, material science, and micro-mechanical engineering, where very small forces and precise torque measurements are necessary. For instance, dyn·cm is useful in calibrating delicate instruments, testing the mechanical properties of small samples, or working with microscale devices.

In SI units, 1 dyn·cm is equivalent to 10⁻⁷ newton-meters (N·m). While SI units like the newton-meter have largely replaced CGS units in most scientific and engineering applications, dyne centimeters remain relevant in specialized areas where the CGS system is still applied for convenience or tradition.