← physics calculators
Simple Pendulum Calculator
Calculate period, frequency, and energy of simple pendulum motion
Pendulum Length
(m)
Bob Mass
(kg)
Angular Amplitude
(degrees)
Gravitational Acceleration
Earth (9.81 m/s²)
Moon (1.62 m/s²)
Mars (3.71 m/s²)
Calculation Method
Small Angle Approximation
Large Angle (Exact)
Calculate