Best guess: 17 bags (80lb bags) with a third of a bag being left over. This is for Quikrete.
120 50-pound bags.
To what depth?
Depending on the use of the concrete, between 5-6 bags.
Without some direction as to what the bags must contain, I can make as many bags as I want. I can make as many bags as I have bags. If I have to put at least one writing utensil in a bag, that's 60 bags. If I have to put one of each writing utensil in a bag, that's 12 bags.
42
50
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 .
AnswerThere is just under half (0.45) of a cubic foot in a 60 pound bag of quikrete.It takes 133 pounds of quikrete to make 1 cubic foot, so...- there is 0.6 cubic feet (80/133) in one 80 pound bag, and it takes one and two-thirds 80 pound bags of quikrete to make 1 cubic ft (133/80 = 1.66).- there is 0.45 cubic feet (60/133) in one 60 pound bag, and it takes about two and one-quarter 60 pound bags of quikrete to make 1 cubic ft (133/60 = 2.22).- there is 0.3 cubic feet (40/133) in one 40 pound bag, and it takes three and one-third 40 pound bags of quikrete to make 1 cubic ft (133/40 = 3.33).Multiply by 27 to get cubic yards (so it would take 3,591 pounds or 60 sixty pound bags to make a cubic yard).To further help calculate how much you need for your project, you can visit:http:/www.quikrete.com/Calculator/Main.asp#concrete
AnswerThere is 2/3 cu. ft. per 80 lb. bag of pre-mixed concrete. AnswerIt takes 133 pounds of quikrete to make 1 cubic foot, so...- there is 0.6 cubic feet (80/133) in one 80 pound bag, and it takes one and two-thirds 80 pound bags of quikrete to make 1 cubic ft (133/80 = 1.66).- there is 0.45 cubic feet (60/133) in one 60 pound bag, and it takes about two and one-quarter 60 pound bags of quikrete to make 1 cubic ft (133/60 = 2.22).- there is 0.3 cubic feet (40/133) in one 40 pound bag, and it takes three and one-third 40 pound bags of quikrete to make 1 cubic ft (133/40 = 3.33).Multiply by 27 to get cubic yards (so it would take 45 eighty pound bags to make a cubic yard).To further help calculate how much you need for your project, you can visit the Related Link.
18 bags (80 pounds) of quikrete for a 4 inch thick slab.
2.29 bags.
Best guess: 17 bags (80lb bags) with a third of a bag being left over. This is for Quikrete.
24 3-pound bags(72 pounds) and 10 5-pound bags(50 pounds). 72+50 = 122 pounds, 24+10 bags = 34 bags.
There are about 2.3 7-ounce bags in one pound.
bags of what?
120 50-pound bags.