Torque Calculator
torque calculator. Get instant, accurate results. Enter values for instant results with step-by-step formulas.
Reviewed by Manoj Kumar, Mathematics Educator
Reviewed by Manoj Kumar, Mathematics Educator
Formula
τ = r × F × sin(θ)
Rotational force. Torque equals the cross product of position vector and force.
Worked Examples
Example 1: Wrench
Problem:50 N force, 0.5 m handle, 90°
Solution:τ=0.5×50×sin(90°)=25 N·m
Result:25 N·m
Frequently Asked Questions
What is the difference between horsepower and torque?
Horsepower measures how quickly work is done (sustained speed and acceleration at higher RPMs). Torque measures rotational force (pulling power and low-end acceleration). Diesel trucks emphasize torque for towing. Sports cars emphasize horsepower for top speed. HP = torque x RPM / 5,252.
Reviewed by Manoj Kumar, Mathematics Educator · Editorial policy