Torque Calculator
Torque from force and lever arm, in Nm or lb-ft.
N
m
°
Torque
60N·m
In lb-ft
44.253727lb·ft
In kg-cm
611.8296kg·cm
ShowHide the working
- 1τ = F × d × sin(θ) = 150 × 0.4 × sin(90°) = 60 N·m
Formula
τ = F × d × sin(θ)How it works
Torque is the turning effect of a force applied at a distance from a pivot, greatest when the force is perpendicular to the lever.
Example
150 N on a 0.4 m arm at 90° gives 60 N·m.
About the Torque Calculator
Torque from force and lever arm, in Nm or lb-ft. It sits in the Physics & Engineering section of NWS Calc, a free collection of calculators that run entirely in your browser. There is no signup, no paywall and no tracking — open the page, enter your numbers, get an answer.
Frequently asked questions
- Is the Torque Calculator free to use?
- Yes. Every calculator on NWS Calc is completely free, with no signup, no usage limits and no ads.
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- No. The Torque Calculator runs entirely in your browser using JavaScript. Nothing you type is uploaded, logged or stored on a server.
- Can I use the Torque Calculator on my phone?
- Yes. The page is fully responsive and works in any modern mobile or desktop browser — there is nothing to install.
- What else is in Physics & Engineering?
- Motion, force, energy, electricity and wave calculations. You can browse the full Physics & Engineering category for related calculators.