14 x 14 x 3/12 = 49 cubic feet / 27 = 1.814814... cubic yards.
3.95 cubic yards of cement are needed for a slab that size.
About 24 cubic yards of cement is required for a slab that size.
A 40x60x6in slab requires 44.44 cubic yards of cement.
A 16' x 8' by 4" slab requires 3.56 cubic yards of cement.
8.64 cubic yards of cement.
A 40'x40'x6" slab requires 29.63 cubic yards of cement.
You will need 6.17 cubic yards of cement.
You will need 27.6 cubic yards of cement.
9.3 cubic yards of cement is required for this slab.
A 14'x14'x4" inch slab will require 2.42 cubic yards of cement.
14.81 cubic yards.
0.86 cubic yards is needed.