Geometry

Cone volume calculator

Compute the volume of a cone from radius and height (V = 1/3·πr²h), with unit conversion.

Enter Radius and Height to calculate Volume. Results update instantly as you type. Use the unit dropdowns to switch units. Try an example preset to sanity-check the tool.

Inputs

Examples
About this tool
  • Inputs: Radius, Height
  • Outputs: Volume
  • Units: Use dropdowns to convert where available.
Formulas
Volume
Volume = 0.333333333333 × π × Radius^2 × Height
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