# Volume Calculator

Cube

Cuboid

Cone

Cylinder

Sphere

Hemisphere

Conical Frustum

## How To Use volume Calculator

Lets first understand, what is volume and how we can calculate volumes of various 3-D shapes?

Volume is the quantity of 3-D space enclosed by a closed surface. Volume is quantified numerically in the cubic metre. The volume of a container is the capacity of the container.

Cube

Let the Length of the edge $$L$$ units.

Volume will be $$L^3$$ cubic units.

Cuboid

Let the Length, Breadth and Height of the Cuboid be $$L, B, H$$ units respectively.

Volume will be $$L.B.H$$ cubic units.

Cone

Let the Radius and Height be $$R, H$$ units respectively.

Volume will be $$\dfrac{1}{3} \pi R^2 H$$ cubic units.

Cylinder

Let the Radius and Height be $$R, H$$ units respectively.

Volume will be $$\pi R^2 H$$ cubic units.

Sphere

Let the Radius of the Sphere be $$R$$ units.

Volume will be $$\dfrac{4}{3}\pi R^3$$ cubic units.

Hemisphere

Let the Radius of the Hemisphere be $$R$$ units.

Volume will be $$\dfrac{2}{3}\pi R^3$$ cubic units.

Conical Frustum

Let the Smaller Radius, Larger Radius and Height be $$r,R,H$$ units respectively.

Volume will be $$\dfrac{1}{3}\pi H(r^2 + R^2 +r.R)$$ cubic units.

For calculating volumes of the various 3-D shapes using above volume calculator, you have to just write the values in the given input boxes and press the calculate button, you will get the result.