Cone Calculator
Calculate the volume, slant height, and surface area of a cone.
- Volume
- 37.6991
- Slant height
- 5
- Surface area
- 75.3982
Enter the base radius and height to get a cone's volume (1/3·π·r²·h), slant height, and total surface area.
How to use
- Enter the base radius of the cone.
- Enter the vertical height.
- Read the volume, slant height, and surface area.
Frequently asked questions
- What is slant height?
- It is the distance from the apex to the base edge, equal to the square root of radius squared plus height squared.
- How is cone volume calculated?
- Volume equals one-third times pi times the radius squared times the height (1/3·π·r²·h).