Volume of a Sphere Calculator

Last updated: April 5, 2026

Radius

Volume

523.5988

Calculator by CalculatorNut

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How to Use

Enter radius; volume updates instantly.

Formula

V = (4/3)π r³

FAQ

Diameter input?: Use r = diameter / 2.
Surface area?: Not included here—A = 4πr² separately.
Units?: Cubic units match your radius units.

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