Professional Area Calculator
The area of a square is calculated as side × side.
Calculated Area:
0 square units
Understanding Area Calculation
Area is a measure of the amount of space inside a two-dimensional shape. Different shapes have different formulas for calculating area.
Square: Area = side × side
Rectangle: Area = length × width
Circle: Area = π × radius²
Triangle: Area = ½ × base × height
Our calculator helps you quickly determine the area of these common shapes. Simply select the shape, provide the required dimensions, and let the calculator do the rest!