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Your slab is slightly over 40 cubic feet. Home Depot sells a 60 pound redi-mix bag which contains 1/2 cubic foot. You will need at least 80 bags. You will need slightly more (maybe 90-100) if you dig you area under the slab unevenly or too deep.
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How many bags of concrete to pour a 4 inch slab 8' x 10'?
20
How many bags of concrete to make a yard of concrete?
about 60 60lb bags
How many bags of concrete make up a square yard?
27 bags of 30kg bags of concrete bargs
How do you calculate how many bags of concrete for a 11x11 slab?
To calculate the number of bags of concrete needed for an 11x11 slab, first determine the volume of the slab by multiplying its length, width, and thickness (in feet). For example, if the slab is 4 inches thick, convert that to feet (4 inches = 0.33 feet) and calculate the volume: 11 ft x 11 ft x 0.33 ft = 40.13 cubic feet. Next, convert cubic feet to cubic yards (1 cubic yard = 27 cubic feet), which gives you approximately 1.48 cubic yards. Finally, if each bag of concrete covers about 0.5 cubic feet, divide the total volume by the coverage per bag to find the number of bags needed: 40.13 / 0.5 = about 81 bags.
How many bags to make a cubic yard of concrete?
about 60 60lb bags
How many bags of concrete for 8x8 slab?
18 bags (80 pounds) of quikrete for a 4 inch thick slab.
How many bags of concrete to pour a 4 inch slab 8' x 10'?
20
How many bags of concrete to make a yard of concrete?
about 60 60lb bags
How many bags of concrete make up a square yard?
27 bags of 30kg bags of concrete bargs
How many cement bags in M10 concrete?
4.4 bags
How do you calculate how many bags of concrete for a 11x11 slab?
To calculate the number of bags of concrete needed for an 11x11 slab, first determine the volume of the slab by multiplying its length, width, and thickness (in feet). For example, if the slab is 4 inches thick, convert that to feet (4 inches = 0.33 feet) and calculate the volume: 11 ft x 11 ft x 0.33 ft = 40.13 cubic feet. Next, convert cubic feet to cubic yards (1 cubic yard = 27 cubic feet), which gives you approximately 1.48 cubic yards. Finally, if each bag of concrete covers about 0.5 cubic feet, divide the total volume by the coverage per bag to find the number of bags needed: 40.13 / 0.5 = about 81 bags.
How many bags of concrete are needed for setting a fence post?
The number of bags of concrete needed for setting a fence post depends on the size and depth of the hole. Typically, one bag of concrete is enough for a 4-inch diameter post hole that is 2 feet deep. For larger or deeper holes, you may need more bags of concrete. It is recommended to consult a professional or follow the instructions on the concrete packaging for specific guidance.
How many bags of concrete will it take to make 100 bricks?
What size bags of concrete and how big are the bricks? Makes a difference.
How many bags of concrete will it take to do a ft x ft x 4 inch slab?
To determine how many bags of concrete are needed for a slab measuring feet x feet x 4 inches, first convert the dimensions to cubic feet. A 4-inch thickness is equivalent to 0.33 feet, so the volume is calculated as length x width x 0.33. Then, divide the total cubic feet by the volume of a standard bag of concrete (usually 0.5 cubic feet). This will give you the number of bags required.
How many bags to make a cubic yard of concrete?
about 60 60lb bags
How many 60 pound bags of concrete are there in a half yard of concrete?
20
How many bags of concrete for 10 x 10 slab?
To determine how many bags of concrete you need for a 10 x 10 slab, first calculate the volume: a 4-inch thick slab is 10 x 10 x (4/12) = 33.3 cubic feet. A typical 80-pound bag of concrete covers about 0.6 cubic feet. Dividing 33.3 by 0.6 means you would need approximately 56 bags of concrete for that size slab.
