Torque Calculator

Calculate rotational force (torque).
Calculator
Enter your values
Results
Torque
50.00 N·m
Analysis
Interpretation of the current calculator output

Calculation Summary

The current inputs have been processed for the torque calculator. Review the results panel for the computed output and use the charts tab to compare the current values visually.

How to Read It

The main result shows the direct answer for your current inputs. Supporting sections below explain the method, example, and common questions so the result is easier to interpret.

How to Use

Step-by-step instructions
  1. 1Enter the force applied.
  2. 2Enter the distance from pivot.
  3. 3Enter the angle.
  4. 4View the torque.

Torque

Torque is the cross product of distance and force.
τ = r × F × sin(θ)

Variables:

rDistance from pivot (m)
FForce (N)
θAngle between r and F

Example

Wrench

Inputs:

Force:100 N
Distance:0.3 m
Angle:90°

Steps:

  1. 1.τ = 100 × 0.3 × sin(90°)
  2. 2.τ = 30 N·m
Result:
30 N·m

Frequently Asked Questions

Why is angle important?

Maximum torque occurs at 90°. At 0° or 180°, torque is zero.