Geometry & Science

Volume Calculator

Calculate volume for a rectangular prism, cylinder, sphere or cone.

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Geometry & Science

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How to use this volume calculator

Enter the requested values above and select Calculate. Change the inputs to compare scenarios.

Formula and method

Rectangular prism: V = lwh. Cylinder: V = πr²h. Sphere: V = 4πr³/3. Cone: V = πr²h/3.

Example

Choose a solid and enter dimensions in the same unit to get cubic units.

What this calculator is useful for

Calculate volume for a rectangular prism, cylinder, sphere or cone.

Frequently asked questions

What does this calculator do?

Calculate volume for a rectangular prism, cylinder, sphere or cone.

What data or formula does it use?

Uses standard Euclidean solid-geometry formulas.

Is it free?

Yes. ERICH Calculators is free to use and no account is required.

Source & assumptions

Reference and limitation

Uses standard Euclidean solid-geometry formulas.

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Method, assumptions & corrections

See how formulas, sources and limitations are handled across ERICH Calculators.