Volume of a sphere formula A sphere is a perfectly round geometrical 3D object. The formula for its volume equals: volume = (4/3) × π × r³ Usually, you don't know the radius — but you can …

Mar 10, 2025 · The volume of a sphere is how much space is inside it, and calculating this volume is easy! All you need to do is find the sphere’s radius, then plug it into a simple formula, V = ⁴⁄₃πr³.

Aug 1, 2025 · Calculate the surface areas, circumferences, volumes and radii of a sphere with any one known variables. Online calculators and formulas for a sphere and other geometry problems.

The key is to use the formula of the area of the sphere to determine the radius of the sphere. Then use the value of the radius to calculate its volume using the volume formula that we have …

Aug 3, 2023 · What is the volume of a sphere. Learn how to find the volume of a sphere with formulas and their derivations, solved examples and diagrams

Use this sphere volume calculator to easily calculate the volume of a sphere, given its radius in any metric: mm, cm, meters, km, inches, feet, yards, miles, etc.

Apr 18, 2025 · Learn how to calculate the volume of a sphere with our easy formula explanation. Includes practical examples, derivation, and an online calculator..