# Surface Area and Volume of Right Cylinder - Geometry Calculator

Online calculator to calculate the surface area and the volume of a right cylinder given its radius r and height h as shown below.

## Formulas for Area and Volume

1) The lateral surface of the right cylinder is the surface without the top and bottom surfaces. Its area A_{L}is found by multiplying the circumference of the base by the height and is given by

A_{L} = 2 π r h

_{T}is found by adding the area of the two bases to the area of the lateral surface and is given by

A_{T} = A_{L} + 2 π r ^{2} = 2 π r h + 2 π r ^{2}

V = π r ^{2} h

## Use of the Calculator

Enter the radius r and height h, of the cylinder, as positive real numbers and press "calculate". The outputs are the lateral surface area A_{L}, the total surface area A

_{T}and the volume V of the cylinder.