11.852 cubic yards
You need to specify the slab's width and the length as well.
4.074 cubic yards for every foot the slab is thick.
You can't express a volume of concrete in yards.
If the slab is the standard 4" deep, you will need at least 8.89 cubic yards.
4.938 cubic yards.
3.95 cubic yards of cement are needed for a slab that size.
1.19 Cubic Yards
25 Yards of concrete
You will need 27.6 cubic yards of cement.
8 square yards
You need to specify the slab's width and the length as well.
how many yards of concrete will i need to do a 20 x20 x4 slab
37.03 yards
You need to specify the slab's width and the length as well.
For a 4-inch depth you will need 7.41 cubic yards.
1.5 cubic yards of cement are needed for an 11' x 11' x 4" slab.
Approximately 12.35 Cubic Yards.