Area of Square
To calculate the area of a square, we need to know the length of its sides. The square is 2D shape, which its all sides have the same length. The area of a square means a size of a cover area by the square. For example the area of a square garden. The elementary unit of the area is one square metre, it means the second power of one metre (1 m2).
Area of Square - formula
Area of Square = side length × side length
A = a × a = a2
Area of Square - calculator
The calculation unit of Area of Square depends on filled values.
When you fill in your values in metres, the result is in square metres.
The result of the Area of Square is shown to maximum accuracy of thousandths (to 3 d.p.).