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`V = 1/3 * pi * "r" ^2 * "h" `

Enter a value for all fields

The **Volume of a Cone** calculator computes the volume (V) of a cone with a circular base with a radius (r) and a height (h).

**INSTRUCTIONS**: Choose units and enter the following:

- (
**r**) Radius of the circle base - (
**h**) Height of the cone

**Cone Volume (V):** The calculator computes the volume of the cone (**V**) in cubic meters. However, the volume can be automatically converted to many other volume units (e.g. cubic inches or gallons) via the pull-down menu.

The formula for the volume of a cone is:

where:

- V is the volume of a cone
- r is the radius of the base of a cone
- h is the height of a cone

- Surface Area: cone surface area based on cone height and cone base radius
- Volume: cone volume based on cone height and cone base radius
- Mass: cone mass or weight as a function of the volume and mean density
- Frustum Surface Area: cone frustum surface area based on the two heights and two radii
- Frustum Volume: cone frustum volume based on the two heights and two radii
- Frustum Mass: cone frustum weight or mass based on the cone frustum volume and mean density
- Shell Volume: cone shell volume a.k.a. hollow cone volume
- Shell Mass: cone shell mass or weight a.k.a. hollow cone mass.

References

- Light and Matter(Dr. Benjamin Crowell) Chapter 0.5 Basics of the Metric System

**Volume Calculators:**

- Volume of a Cube
- Volume of a Box
- Volume of a Cone
- Volume of a Cone Frustum
- Volume of a Cylinder
- Volume of a Slanted Cylinder
- Volume of a Triangular - 3 sided column
- Volume of a Quadrilateral - 4 sided column
- Volume of a Pentagon - 5 sided regular column
- Volume of a Hexagon - 6 sided regular column
- Volume of a Heptagon - 7 sided regular column
- Volume of a Octagon - 8 sided regular column
- Volume of a Nonagon - 9 sided regular column
- Volume of a Decagon - 10 sided regular column
- Volume of a Hendecagon Volume - 11 sided regular column
- Volume of a Dodecagon Volume - 12 sided regular column
- Volume of a Paraboloid
- Volume of a Polygon based Pyramid
- Volume of a Pyramid Frustum
- Volume of a Sphere
- Volume of a Oblate Spheroid
- Volume of a Ellipsoid