Convert kilogram-force meter to ounce-force inch [ozf*in] Online | Free torque Converter

Kilogram-Force Meter [kgf·m]

Kilogram-force meter (kgf·m) is a unit of torque or moment of force that measures the rotational force produced when a force of one kilogram-force (kgf) is applied at a distance of one meter (m) from a pivot point. This unit is frequently used in mechanical engineering, physics, and industrial applications where moderate to large torques are involved.

The kilogram-force is based on the gravitational force exerted by a mass of one kilogram, making kgf·m a practical unit when forces are considered in terms of mass under Earth's gravity. This unit is commonly found in contexts where traditional metric units are preferred but the standard SI unit, the newton-meter (N·m), is not yet universally applied.

To convert to SI units, 1 kgf·m is approximately equal to 9.80665 newton-meters. This unit is particularly useful in machine design, engine torque specifications, and load testing, where understanding the torque magnitude in practical, everyday terms is important.

Using kilogram-force meters helps engineers ensure machinery operates safely and efficiently by accurately measuring and controlling torque forces in a way that aligns closely with intuitive mass-based forces.

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.