The Area of a Concrete Slab calculator computes the surface area of a rectangular slab.
INSTRUCTIONS: Choose units and enter the following:
Surface Area (A): The surface area of the slab is returned in square feet (ft2). However, this can be automatically converted into other area units (e.g. square meters) via the pull-down menu.
The formula for slab area is:
A = L⋅W
where: