Area of a square calculator is used to calculate the area of any square if the length of the side is provided. The formula to find out the area is length x breadth. Since all the sides are equal for a square, area will be the square of the side. Mathematical expression of the area of a square is mentioned below.

A=$a^{2}$

Where a is the length of the side 
Following steps are used to find out the area of a square.

Step1: Note the given value of the side of the square.

Step2: Square that value, it will give the area of a particular square.