Calculate the Area of a Square

This will calculate the area of a square based on the length of its sides.
ft
in
Area of a 9′ by 9′ square
81square feet
11,664square inches
9square yards
7.5251square meters
75,251square centimeters
(results may be rounded)

Area of a Square Formula

The area of a square is the length of one side squared.

Area = Side2

Side