FREE ONLINE CALCULATOR / PHYSICS
Simple Pendulum Calculator
Estimate small-angle pendulum period. Fast, private, and built to make every number easier.
Input values
✦ InteractiveHow does this calculator work?
Estimate small-angle pendulum period. Edit the inputs and see the computed results. All calculations take place inside your browser, without submitting values to a server.
T≈2π√(L/g)
Note: Valid for small oscillation angles, idealized pendulum.
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