Torque Calculator - Free, Instant, In Your Browser
Enter the applied force, the lever arm length, and optionally the angle (defaults to 90°, perpendicular) to calculate torque.
How to use Torque Calculator
- 1Enter the required date(s) and details above.
- 2Click Calculate - Torque Calculator runs instantly, right in your browser.
- 3Read your result below.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
What's the formula?
τ = F x r x sin(θ), where F is force, r is the lever arm length, and θ is the angle between them (90° for the common perpendicular case).
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.