# Cone Volume Calculator

Luis Anaya

15 Jan 2021

Use this volumetric calculator to work out the volume of a cone.

V = 1/3 * h * π * r²

To calculate the volume of a cone we need to know the radius of the circular cross-section of the cone - this is the measurement from the centre of the circle, to the outer-edge. Enter this in field marked RADIUS below. Then measure the height and enter in the field marked HEIGHT below.

### FAQs

Have a question about our this calculator? See our list of frequently asked questions below.

- What is the formula for calculating the volume of a cone?
- To calculate the volume of a cone, multiply 1/3 by the height by the pi constant by the radius squared. The formula is: Volume = 1/3 * Height * Pi * Radius².