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Kilonewton Meter [kN·m]

Kilonewton meter (kN·m) is a unit of torque that measures rotational force on an object, combining force in kilonewtons (kN) with distance in meters (m) from the axis of rotation. One kilonewton meter represents the torque produced when a force of one kilonewton is applied perpendicularly at a distance of one meter from the rotation axis. This unit is commonly used in engineering, construction, and industrial applications where large forces and rotations are involved, such as in cranes, heavy machinery, turbines, and structural components. A higher kN·m value indicates a stronger rotational force and greater ability to cause angular acceleration, while a lower value shows less force. Understanding torque in kilonewton meters helps engineers calculate required mechanical strength, ensure stability, optimize performance, and prevent system failure. By linking force and distance in large-scale applications, kN·m provides a practical and precise measure for analyzing rotational dynamics, making it an essential unit in mechanical, civil, and aerospace engineering.