27 cubic feet = 1 cubic yard
24" x 24" x 6" = 2' x 2' x 1/2' = 2 cubic feet = 0.0741 cubic yard
You're better off mixing it yourself in a large bucket.
If you buy ready-mix and have it delivered, and if the minimum order
is 1 cubic yard, you'll pay for 13 times what you need.
You can't express a volume of concrete in yards.
4.074 cubic yards for every foot the slab is thick.
11.852 cubic yards
0.3086 for every inch of thickness
4.938 cubic yards.
You can't express a volume of concrete in yards.
A 14'x14'x4" inch slab will require 2.42 cubic yards of cement.
At least 3 cubic yards for a 4-inch slab. You'll need 4.75 cubic yards for a 6-inch slab.
1.25 cubic yards for a 4-inch slab. 2 cubic yards (1.85) for a 6-inch slab.
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.
how many yards of concrete will i need to do a 20 x20 x4 slab
For a 4-inch thick slab, you will need at least 9.48 Cubic Yards.
37.03 yards
3.95 cubic yards of cement are needed for a slab that size.
A 40x60x6in slab requires 44.44 cubic yards of cement.
4.074 cubic yards for every foot the slab is thick.