Assuming you use a standard 4-inch depth, you'll need 14.81 cubic yards.
The term "yards" of concrete means cubic yards.
Yards? 12
the minimum is 2 yards.
25 Yards of concrete
You will need 27.6 cubic yards of cement.
8 square yards
You will need 3.6 cubic yards.
40.1 cubic yards
how may yards of concrete are needed for a floor 24 x 25 feet?
If the depth is two feet, the minimum yards needed is 74.07.
3.95 cubic yards of cement are needed for a slab that size.
3880 cubic yards