It depends on the thickness of the application.Concrete bags you buy at the home center are generally labeled with the (in this case fraction of a) cubic yard of concrete it makes - it depends on the weight of the bag (60# or 80#) . The bag manufacturers have calculators on their sites to help you figure out how much you need based on area (and thickness) of the job.
A 60-pound bag of concrete mix typically yields about 0.45 cubic feet of concrete. To convert this to square feet, you need to know the thickness of the slab you plan to pour. For example, if you're pouring a 4-inch thick slab, the 60-pound bag would cover approximately 13.5 square feet.
To determine how many bags of concrete are needed for a 10x10 patio, you first need to calculate the volume of concrete required. A 10x10 patio is 100 square feet, and if you plan for a thickness of 4 inches (0.33 feet), the volume would be 100 sq ft x 0.33 ft = 33 cubic feet. Since standard concrete bags are typically 80 pounds and cover about 0.6 cubic feet, you would need approximately 55 bags of concrete (33 cubic feet ÷ 0.6 cubic feet per bag).
To determine how many bags of quick mix concrete are needed to cover 144 square feet, you first need to know the thickness of the concrete layer you plan to pour. For example, if you are pouring a thickness of 4 inches (0.33 feet), you would need approximately 1.33 cubic yards of concrete. Since one bag of quick mix concrete typically covers about 0.6 cubic feet, you would require around 40 bags (1.33 cubic yards equals about 36 cubic feet, and 36 divided by 0.6 equals 60 bags) to cover that area at that thickness. Adjust the number of bags based on the desired thickness.
To calculate the amount of concrete needed for a space measuring 12 feet by 10 feet by 4 inches, first convert the dimensions to feet: 4 inches is 1/3 of a foot. The volume is 12 x 10 x (1/3) = 40 cubic feet. Concrete is typically sold in bags that cover about 0.5 cubic feet per bag. Therefore, you'll need approximately 80 bags of concrete (40 cubic feet ÷ 0.5 cubic feet per bag).
To calculate the number of 80-pound bags of concrete needed for a 2x2 slab that is 6 inches thick, first determine the volume of the slab. The volume is 2 feet x 2 feet x 0.5 feet (6 inches) = 2 cubic feet. An 80-pound bag of concrete typically yields about 0.6 cubic feet. Therefore, you would need approximately 4 bags (2 cubic feet ÷ 0.6 cubic feet per bag = about 3.33 bags, rounded up to 4).
A 60-pound bag of concrete mix typically yields about 0.45 cubic feet of concrete. To convert this to square feet, you need to know the thickness of the slab you plan to pour. For example, if you're pouring a 4-inch thick slab, the 60-pound bag would cover approximately 13.5 square feet.
A cubic foot is 12" thick 12" wide and 12" deep. .45 cubic feet per 60# bag of concrete
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It depends on what the bag contains.
How deep? Are you talking about dry mix weight or finished weight? Concrete weighs 150 pounds per cubic foot. So if you have a 6" slab, that's 150# for 2 square feet. For a 4" slab, the same amount will cover 3 square feet. For a 3" slab, 4 square feet. Concrete mix is commonly sold in 80 pound bags. The finished weight is the mix plus the water that gets chemically bound to it. There's a guide on the bag telling how many bags you need for a given area and thickness.
there are 27 cubic feet in one cubic yard.
An 80-pound bag of premixed cement = .667 cubic feet, or 2/3 of a cubic foot, of concrete. A 60-pound bag of premixed cement = .5 cubic feet, or 1/2 of a cubic foot, of concrete.
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An 80-pound bag of sacked concrete typically yields about 0.6 cubic feet of concrete. A standard 12-inch concrete block has a volume of approximately 0.5 cubic feet. Therefore, an 80-pound bag can fill about 1 to 1.2 blocks, depending on the specific dimensions and any extra material needed for mortar or adjustments.
1.8 Cubic yards of concrete is 48.6 cubic feet. Each 80lb bag of concrete is .6 cubic feet. Therefore, you would need 81 bags. Hope that helps. GEO
It depends on how thinly the salt is spread.