Cylinder Surface Area Calculator
Calculate the total and lateral surface area of a cylinder with ease. Enter the radius and height to get instant results and visualize the formulas.
Results:
Top and Bottom Surface Area:
Formula: $$2 \pi r^2$$
Area: square units
Lateral Surface Area:
Formula: $$2 \pi r h$$
Area: square units
Total Surface Area:
Formula: $$2 \pi r^2 + 2 \pi r h$$
Total Area: square units
Understanding Cylinder Surface Area
A cylinder is a three-dimensional geometric shape with two parallel circular bases connected by a curved surface. The surface area of a cylinder is the total area that the surface of the cylinder occupies. It's composed of three parts: the top circular base, the bottom circular base, and the lateral surface (the side).
Formulas:
- Area of Top and Bottom Bases: $$2 \pi r^2$$, where \( r \) is the radius of the base.
- Lateral Surface Area: $$2 \pi r h$$, where \( h \) is the height of the cylinder.
- Total Surface Area: $$2 \pi r^2 + 2 \pi r h$$, which is the sum of the areas of the top base, bottom base, and the lateral surface.
This calculator helps you quickly find these areas by simply inputting the radius and height of your cylinder. It's useful in various applications, from mathematics and education to engineering and design, for calculating material requirements, volume estimations, and more.