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This page provides a diagram and functioning calculator to compute the mass moment of inertia for a rod about it's central normal axis.

I=112ml2I = \frac{1}{12}ml^2

The following are the variables for the equations...

  1. I = the moment of inertia (
    
    ).
  1. l = the length of the rigid body (m).
  1. m = the body's mass (kg).
Figure 1: Diagram Of The Moment of Inertia For A Rod About The Centre


Moment of Inertia For A Rod About The Centre Calculator

Inputs



Mass, m
:10.00kg​



Length of the rod, l
:10.00m​


Output



Moment of Inertia, I
:83.33kg/m^2​


I=112ml2I = \frac{1}{12}ml^2

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