Surface Area of a Cylinder Calculator
About Surface Area of a Cylinder Calculator
The Surface Area of a Cylinder Calculator is used to help you find the surface area of a cylinder.
Surface Area of a Cylinder Formula
The following is the calculation formula for surface area of a cylinder.
1. Surface area of the top and bottom
A = 2πr2
2. Surface area of the side
A = 2πrh
3. Total surface area of a cylinder
A = 2πr2 + 2πrh = 2πr(r + h)
Where:
A = surface area of a cylinder
π = 3.141592654
r = radius
h = height
