The Surface Area of a Cube calculator computes the surface area of the cube based on the equation A = 6•s2, where s is the uniform length of the sides. Cube - All sides
of equal length (s)
INSTRUCTIONS: Choose units and enter the following:
Surface Area of a Cube (A): The area is returned in square meters. However, this can be automatically converted to other area units via the pull-down menu.
Face of one side of a cube is a square of dimensions s by s. The area of a square is:
There are six equal sides of a cube, so theis:
SA = 6•s²