# Mass moment of inertia of a solid sphere

Calculates the mass moment of inertia of a sphere.

`I = 2/5*m*r^2`

I is the mass moment of inertia of a solid sphere about a diameter.**Enter 'x' in the field to be calculated.**

The mass moment of inertia of a solid sphere is calculated as follows,

`I = 2/5 * m * r^2`

m : mass of the sphere in kilogram (kg)

r : radius of the sphere in meter (m)

## See also

Mass moment of inertia Calculators

Convert mass units

Convert distance units

Convert units of mass moment of inertia

Physics Calculators