geometry calculator

Volume of a Cylinder Calculator

Calculate the volume of any cylinder using radius and height. Essential for tank capacity, pipe volume, cooking measurements or engineering designs.

Important Use Notice

Informational calculator only. Verify important outputs independently before legal, tax, medical, engineering, safety-critical, contractual, employment, or compliance use.

Estimate

Enter job values, review the estimate, then use the decision hints before ordering or quoting.

Radius of the cylinder base

Height of the cylinder

Estimate Results

Enter values to see the result.

Formula

V = π r² h

r — radius of base, h — height. Area of circle (πr²) × height.

For hollow cylinder subtract inner volume

Example

Radius 5, height 10 → volume ≈ 785. 40

Check

Using diameter instead of radius
Forgetting to square the radius

Next Step

Next Calc

Volume of a Sphere Calculator

Calculate the volume inside any sphere.

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Cube Volume Calculator

Calculate cube volume for boxes, containers, blocks, classroom models, and any shape where all edges are the same length.

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Cylinder Lateral Area Calculator

Next: cylinder lateral area.