Convert poundal inch [pdl*in] to newton meter [N*m] 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.

Newton Meter [N·m]

Newton meter (N·m) is the standard SI unit of torque, measuring the rotational force applied to an object. It combines the unit of force, the newton (N), with distance in meters (m) from the axis of rotation. One newton meter represents the torque produced when a force of one newton is applied perpendicularly at a distance of one meter from the rotation axis. Torque in N·m is essential for understanding how objects rotate, accelerate, or resist rotational motion, making it a critical concept in mechanical engineering, physics, automotive design, and robotics. For example, calculating the torque on engines, gear systems, or structural components ensures proper functionality and safety. A higher N·m value indicates stronger rotational force, while a lower value signifies less force applied. Engineers and designers use this unit to determine torque requirements, optimize mechanical performance, and prevent failure in rotating systems. Overall, the newton meter provides a precise and universally recognized measure for linking force and rotational distance in practical and theoretical applications.