That would depend on the density of the bags of topsoil.
Forty five 80 pound bags of cement are needed to make one cubic yard of concrete.
A 40 lb bag of topsoil typically covers about 3-4 square feet at a depth of 1 inch. Since 1 cubic yard is equal to 27 cubic feet, you would need approximately 9-12 bags to make up 1 cubic yard of topsoil.
A good average density for topsoil is 100 pounds per cubic foot. There are 27 cubic feet in one cubic yard, and so one cubic yard weighs around 2,700 pounds.2,700/40 = 67.5Therefore, it will take about 67.5 forty pound bags to make one cubic yard of topsoil.
Cubic feet needed is the thickness is 4 inches:416Cubic yards:15.3660 pound bags92580 pound bags 694
You would need 31, 80 pound bags to cover 1 cubic yard at 4 inches deep. If you would like the depth to be 6 inches, 45 bags would be needed.
You need (54,450/number of cubic feet of topsoil in each 40 lb bag) .-- One on-line source we consulted says that the weight of topsoil rangesfrom 50 to 100 pounds per cubic foot.-- Another one says that topsoil is usually estimated to weigh 1 ton per cubic yard(27 cubic feet). That would put it at 74.1 pounds per cubic foot ... right in the middleof the range given by the first source.I can see where this is going, and you're not going to like it . . .-- At 75 pounds per cubic foot, that puts 0.533 cubic foot in one 40-pound bag.-- You would need 102,094 of those bags to do the job !-- Even if the topsoil you get is exceptionally light, sandy, and airy, and a40-pound bag holds a full cubic foot, you still need 54,450 of those.
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).
40 pounds of topsoil is about 2 cubic feet, which will cover an area of 12 square feet at 2 inches deep.600 square feet divided by 12 square feet per bag is 50 bags.Answer50 bags
To determine how many 40 lb bags of topsoil are needed to cover 12 cubic yards, first convert cubic yards to cubic feet. There are 27 cubic feet in a cubic yard, so 12 cubic yards equals 324 cubic feet. Assuming a 40 lb bag covers about 1.5 cubic feet, you would need approximately 216 bags (324 cubic feet ÷ 1.5 cubic feet per bag = 216).
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Depending on the size, bags of ice can be from $1.00 up.
10 bags will give you 6'2/3", seven bags will give you 11 bags will give you 7'1/3". Each bag is 2/3 cu feet.