Convert poundal inch [pdl*in] to ton-force (long) meter Online | Free moment-of-force Converter

Poundal Inch [pdl·in]

Poundal inch (pdl·in) is a unit of torque that measures the rotational force produced when one poundal of force is applied perpendicularly at a distance of one inch from the axis of rotation. A poundal is a unit of force in the foot-pound-second (FPS) system, defined as the force required to accelerate a one-pound mass at one foot per second squared. Poundal inch is particularly useful for small-scale mechanical systems, precision engineering, and educational applications where forces and torques are relatively low and distances are short. A higher pdl·in value indicates greater torque and more resistance to rotation, while a lower value means the object rotates more easily. Engineers and students use this unit to calculate torque, angular acceleration, and energy in miniature machinery, experimental setups, or theoretical problems. By linking force and rotational distance in inches, poundal inch provides a practical and precise measure for understanding and managing rotational dynamics in compact or small-scale mechanical systems.

Ton-Force (Long) Meter [tonf·m]

Ton-force (long) meter (tonf·m) is a unit of torque that measures rotational force when one long ton-force is applied perpendicularly at a distance of one meter from the axis of rotation. A long ton-force, used mainly in the United Kingdom and some Commonwealth countries, equals 2,240 pounds-force. This unit is particularly useful in heavy engineering, construction, and industrial applications where large forces are involved, such as cranes, large machinery, turbines, and structural components. A higher tonf·m value indicates a stronger rotational force and greater ability to generate torque or angular acceleration, while a lower value signifies less force. Engineers and designers use this unit to calculate torque requirements, optimize mechanical performance, and ensure system stability and safety under high loads. By linking substantial force to rotational distance, ton-force meter provides a practical and accurate measure for analyzing, designing, and managing rotational dynamics in large-scale mechanical and industrial systems.