📐 Cone Calculator
Calculate cone volume and surface area
How Cone Calculation Works
- 1Enter the radius and height of the cone.
- 2Slant height = √(r² + h²), Volume = (1/3)πr²h, Lateral Area = πr·slant.
- 3All properties including total surface area are displayed.
About Cone Calculator
Calculate volume, surface area, slant height, and lateral area of a cone. Enter radius and height for complete results.
Frequently Asked Questions
What is slant height?
The slant height is the distance from the tip of the cone to any point on the base circle's edge, calculated as √(r² + h²).
Can I enter the slant height instead?
Yes. Enter slant height and radius, and the calculator solves for the vertical height.