94 lb. Portland Cement112494 The Home Depot
You hear 5 bag mix all the time, which is a slightly rich (more portland cement) from bags needed to make the 1 part portland cement 2 parts sand and 3 parts rock mixture: there are 27 cubic feet per yard, 1 bag (94 lb) of portland cement is 1 cubic foot so 1 yd has cubic feet portland cement ( bags) + 9 cubic feet of sand + ...