42
50
18 bags (80 pounds) of quikrete for a 4 inch thick slab.
One cubic yard is equivalent to 27 cubic feet. A 60-pound bag of Quikrete typically yields about 0.45 cubic feet of concrete. Therefore, to fill one cubic yard, you would need approximately 60 bags of 60-pound Quikrete bags (27 cubic feet ÷ 0.45 cubic feet per bag = 60 bags).
35 or 40
About 56
84
47
typically one pallet, i believe theres 42 80lb bags on a pallet.
Best guess: 17 bags (80lb bags) with a third of a bag being left over. This is for Quikrete.
Quikrete is sold in 60 pound bags, therefore we will need 1.5 bags. Each 60 pound bag produces 0.45 cubic feet, so times 1.5; 90# bag will yield 0.675 cubic feet .
To make one cubic yard of concrete using Quikrete, you would need approximately 54 bags of 50-pound Quikrete. This is based on the fact that one cubic yard is equivalent to 27 cubic feet, and a 50-pound bag yields about 0.375 cubic feet of concrete. Therefore, dividing 27 cubic feet by 0.5 cubic feet per bag gives you about 54 bags.
About 56