MASS MOMENT OF INERTIA OF A HOLLOW SPHERE
"Mass Moment of Inertia of a Hollow Sphere Calculator"
has been developed to calculate mass moment of inertia (rotational inertia) of a
hollow spherical shell about its center of the mass.
Equations used for mass moment of inertia calculations for a hollow sphere are given in the "List
of Equations" section.
Calculator:
OUTPUT PARAMETERS 
Parameter 
Symbol 
Value 
Unit 
Mass moment of inertia about any axis through the center 
I 



Note: Use dot "." as decimal separator.
Definitions:
Mass Moment of Inertia: A measure of an object's resistance to rotational velocity about an axis.
List of Equations:
Parameter/Condition 
Symbol 
Equation 
Mass moment of inertia about any axis through the center 
I 
I=
(2/3) * (M*r^{2}) 
Reference:

Oberg, E., Jones, F. D., Horton, H. L., & Ryffel, H. H. (2012) .
Machinery's Handbook
. 29th edition. Industrial Press Inc., pp 246