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Volume calculator

Volume

3D shapes, simple dimensions, instant volume.

Runs in your browser. Numbers stay on this device — nothing is uploaded to BrowserSpaces for processing.

Everyday solids

Box through cone.

Consistent units

Result in units³.

Fast

No worksheet.

Use the calculator

Volume

60

How it works

How volume is calculated

Box lwh, cylinder πr²h, sphere 4⁄3πr³, cone ⅓πr²h.

Three steps

  1. 1

    Solid

    Pick the shape.

  2. 2

    Dimensions

    Radius/height/sides.

  3. 3

    Volume

    Cubic units.