Conical Frustum Calculator

Free online Conical Frustum Calculator for fast, accurate conical frustum calculations. Just enter your numbers and get instant results.

Loading calculator…

How the Conical Frustum Calculator Is Calculated

This calculator finds the volume of a cone with the tip cut off (a frustum) using Volume = (πh/3) × (r₁² + r₁r₂ + r₂²), where r₁ and r₂ are the two radii and h is the height between them.

About the Conical Frustum Calculator

Free online Conical Frustum Calculator for fast, accurate conical frustum calculations. Just enter your numbers and get instant results.