QuickFreeTools

Online Cone Calculator

Calculate volume, slant height, and surface area of a right circular cone from radius and height.

Frequently Asked Questions

What formulas are used?
Volume = (1/3)πr²h; slant height = √(r²+h²); lateral surface = πr×slant; total surface = πr² + πr×slant.
What is a right circular cone?
A cone with circular base and apex directly above the center of the base.

Related Calculators