Torque Calculator

Calculate torque, lever arm, and rotational forces. Solve lever and rotational equilibrium problems.

Mode

Solve For

Force (N)

Lever Arm (m)

Angle (°)

Angle between force and lever arm

Torque (N·m)

(solving)

Clockwise direction

Visualization

Result

5 N·m

Torque

10 N

Force

0.5 m

Lever Arm

90°

Angle

Effective Lever Arm: 0.5 m

↺ Counterclockwise

Torque is the rotational equivalent of force. The effective lever arm is r·sin(θ).

τ = r × F = rF sin(θ)

τ_net = Στ_ccw - Στ_cw

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