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How much concrete does a 80lb bag yield?
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.
How many cubic feet in a 60lb bag of concrete. five inches thick?
A cubic foot is 12" thick 12" wide and 12" deep. .45 cubic feet per 60# bag of concrete
What is the volume of cement in a bag?
Usually 1 cubic foot. It can be sold in smaller bags, but when someone refers to the ratio of cement in a concrete mix (i.e. a "5 bag mix") then they mean 1 cubic foot.
How much cement do you need for a slab?
one yard of cement will make a 8 x 10 square foot slab at 4 inches thick, that's 80 sq. feet per yard of cement at 4 inches thick.
How much concrete is needed to fill a hole 12'' in diameter and 24 inches deep?
To calculate the volume of concrete needed to fill a hole with a diameter of 12 inches and a depth of 24 inches, first convert the dimensions to feet: the diameter is 1 foot and the depth is 2 feet. The radius is 0.5 feet. Using the formula for the volume of a cylinder (V = πr²h), the volume is approximately 3.14 × (0.5)² × 2 = 1.57 cubic feet. Therefore, you need about 1.57 cubic feet of concrete to fill the hole.
How much cement is needed for a 1040 square foot slab?
It depends on how deep it is. If it is 6 inches deep, you will need 77 yards.
How much concrete blocks make a foot?
The number of concrete blocks that make up a foot depends on the size of the blocks. Standard concrete blocks, often referred to as cinder blocks, typically measure 16 inches long, 8 inches high, and 8 inches deep. To cover a linear foot, you would need about 0.75 of a standard 16-inch block to reach a total of one foot in length.
How much concrete is needed to pour a 9x12 foot slab?
9x12 feet at 4 inches deep: 1.3 cubic yards.
How much concrete does a 80lb bag yield?
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.
What is the ratio mixing cement for every cubic foot of concrete?
This information is probably somewhere on the bag.
How much concrete is needed for a footer that is 12 inch by 3 foot deep?
To calculate the volume of concrete needed for a footer that is 12 inches wide and 3 feet deep, first convert the dimensions to feet. The width is 1 foot (12 inches) and the depth is already 3 feet. The volume is calculated using the formula: volume = width × length × depth. Assuming the length is 1 foot, the volume would be 1 ft × 1 ft × 3 ft = 3 cubic feet of concrete needed.
How many cubic feet in a 60lb bag of concrete. five inches thick?
A cubic foot is 12" thick 12" wide and 12" deep. .45 cubic feet per 60# bag of concrete
What is the volume of a cement bag?
Usually 1 cubic foot. It can be sold in smaller bags, but when someone refers to the ratio of cement in a concrete mix (i.e. a "5 bag mix") then they mean 1 cubic foot.
What is the volume of cement in a bag?
Usually 1 cubic foot. It can be sold in smaller bags, but when someone refers to the ratio of cement in a concrete mix (i.e. a "5 bag mix") then they mean 1 cubic foot.
How much does 1.5 of concrete weigh per square foot?
Concrete typically weighs about 150 pounds per cubic foot. To find the weight of 1.5 inches of concrete per square foot, first convert 1.5 inches to feet, which is 0.125 feet. Then, multiply the thickness by the weight of concrete: 0.125 feet x 150 pounds/cubic foot = approximately 18.75 pounds per square foot.
How much sand shingle cement do you need for a concrete pad 16 foot by 12 foot x 4inc thick?
To calculate the amount of materials needed for a concrete pad measuring 16 feet by 12 feet and 4 inches thick, first convert the thickness to feet: 4 inches is approximately 0.33 feet. The volume of the pad is 16 ft × 12 ft × 0.33 ft = 63.84 cubic feet. Generally, a cubic yard of concrete requires about 1 part cement, 2 parts sand, and 3 parts gravel. For this volume, you'll need approximately 2.36 cubic yards of concrete, which translates to about 0.39 cubic yards of cement, 0.78 cubic yards of sand, and 1.17 cubic yards of gravel.
How much cement do you need for a slab?
one yard of cement will make a 8 x 10 square foot slab at 4 inches thick, that's 80 sq. feet per yard of cement at 4 inches thick.
