Torque Lever Calculator
Calculate torque from force, lever length and application angle.
Your inputs
Calculation results
Formula & assumptions
Torque magnitude = force × lever × sin(angle).
Values use the specified units. Calculations use floating-point arithmetic. Check input measurements and formula assumptions before applying the result.
Compare your scenarios
Save up to five results to compare changes side by side. Scenarios stay in this tab until you clear or reload it.
Using Torque Lever Calculator
Calculate torque from force, lever length and application angle.
- Enter force, lever length, angle between force and lever using the units printed under each field.
- Choose Calculate, or enable live updates. Review the result labels and formula assumptions.
- Save scenarios to compare up to five variations, then copy the report or download JSON or CSV.
Example
Force: 50 newtons Lever length: 0.3 meters Angle between force and lever: 90 degrees Torque · newton meters: 15 Perpendicular force · newtons: 50
Questions & answers
What does Torque Lever Calculator calculate?
Calculate torque from force, lever length and application angle.
Which units should I enter?
Force uses newtons. Lever length uses meters. Angle between force and lever uses degrees. Convert values to these units before calculating.
Which formula does it use?
Torque magnitude = force × lever × sin(angle).
What does the included example show?
Force: 50 newtons; Lever length: 0.3 meters; Angle between force and lever: 90 degrees. Result: Torque · newton meters = 15; Perpendicular force · newtons = 50.
Can I compare different settings?
Yes. Save a scenario, change the inputs and save another result. Up to five scenarios are compared in this tab; they disappear when you reload or leave.
Can I export the calculation?
Copy the JSON report or download JSON and CSV with inputs, result labels and numeric values. Processing uses local JavaScript; no calculation request is sent to our server. Displayed values use up to 10 significant digits; exports retain JavaScript numeric precision.
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