Math K-Plus

Volume Of A Sphere, Sphere Volume Calculator


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How To Find The Volume Of A Sphere?


Let's look at the geometric characteristics of a sphere. But first, please review the definition of Volume Of Three-Dimensional Shapes, and Cubes And Perfect Cubes.
  • A sphere has a very unique feature, all points on the surface of the Sphere are equal distance from the center of the Sphere; or said another way, the distance from the center of a Sphere to the surface is equal to the radius.
  • Special note, the radius of a Sphere must be greater than zero.

Volume Of A Sphere
Volume = 4/3 × Pi × Radius3 =
Volume = 4/3 × π × r3


Sphere Object



Calculator To Find The Volume Of A Sphere
Field Name User Input
Length Of Radius
You can enter up to 6 digits
Your Answer
You can enter up to 10 digits
Correct Answer

Generate a new sphere area of a sphere problem for the student to solve.