Cone Volume Calculator

Compute cone volume (⅓πr²h) and lateral surface area (πrℓ) from radius and height.

Inputs

V = (1/3)πr²h
ℓ = √(r² + h²)
A_lateral = πrℓ

Radius and height must be non-negative.

Category: Math

Volume ≈ 84.82.