Concrete Material
This calculator allows you to know how much concrete is needed to cover an area given how large it is (in square feet) and how deep it is (in inches.) Once you enter these values (the area and the depth of the space you need to fill,) press "Calculate" to receive your solution.
The solution gives the amount of cubic feet and cubic yards of the entire area to be filled and, based on these numbers, it then gives the amount of 40, 60, and 80 pound bags are needed to fill this space.

