Physical Pendulum Period

Calculate Physical Pendulum Period instantly with the exact formula and a worked example.

Physical Pendulum Period

Moment of inertia, kg·m²
Mass, kg
To center of mass, m
Period
2.5898s
Calculate Physical Pendulum Period instantly with the exact formula and a worked example.

More about: Physical Pendulum Period

What it calculates

The “Physical Pendulum Period” calculator computes Period in s from 3 parameters: moment of inertia, kg·m², mass, kg, to center of mass, m.

A standard physics formula used in educational and engineering tasks.

Example calculation

With parameters Moment of inertia, kg·m² = 0.5, Mass, kg = 1, To center of mass, m = 0.3 the result is 2.59 s.

How to use

  1. Enter moment of inertia, kg·m², mass, kg and to center of mass, m — each field above is adjustable with a slider.
  2. Period (s) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is Physical Pendulum Period calculated?
The Physical Pendulum Period calculator computes Period (in s) from moment of inertia, kg·m², mass, kg, to center of mass, m. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Physical Pendulum Period calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.

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