bag provides 0.45 cubic feet of cured concrete. A 80 lb. bag provides 0.6 cubic feet of cured concrete. If you have concrete delivered it is sold by the yard (which is a cubic yard = 27 cubic feet)..
Hereof, how many square feet does an 80lb bag of concrete cover?
30 cubic feet, 60 pounds of concrete mix yields . 45 cubic feet and an 80-pound bag yields . 60 cubic feet.
Secondly, how many bags of concrete do I need for a 10x10 slab? Using a Concrete Calculator You'll also get the number of 40-pound, 60-pound, or 80-pound bags of concrete are needed for the project. For example, a 10′ x 10′ slab that is 4″ thick will need an estimated 1.23 yards3 or 75 60lb bags of concrete and will cost roughly $140.
People also ask, how many 80lb bags of concrete make a yard?
The finished volume of an 80# bag of Sacrete or Quikrete (pre-mixed cement, sand and gravel) is 0.6 cubic foot (stated on the bag). There are 27 cubic feet in a cubic yard. Dividing 27 cubic feet by the volume of the bag will give you the number of bags you need.
How many bags of concrete do I need calculator?
For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yield. Use the following yields per each bag size: 40 pound bag yields .011 cubic yards.
Related Question Answers
How many 80lb bags of concrete are in a cubic yard?
A 80 lb. bag provides 0.6 cubic feet of cured concrete. If you have concrete delivered it is sold by the yard (which is a cubic yard = 27 cubic feet).How much quikrete do I need for a 10x10 slab?
The calculator will indicate the number of 60 or 80 pound bags of QUIKRETE® Concrete Mix you need to build a 4″ or a 6″ slab. (All yields are approximate and do not include allowance for uneven subgrade, waste, etc.)How much is concrete per post?
Remember, the depth of the post hole should be one-half of the above-ground post height. (Example: For a 6 feet above ground post, use a post with an overall height of 9 feet and place 3 feet in the ground). The calculator will indicate the number of 50 lb. bags of QUIKRETE® Fast-Setting Concrete you need.How many bags of cement do I need for 1 yard?
# It takes approximately 5 Bags of Portland cement, 8 cubic ft of sand, and 20 cubic ft of gravel to make approximately 1 cubic yard (27 cubic feet) of concrete.How much is a bag of cement?
A bag of cement, portland cement, 94 pound in the USA, less in Canada, used with sand, rock and water to make concrete runs right at $10 around here. Prices vary of course.What is the cost of concrete?
Use $90 per cubic yard as a ballpark figure for concrete prices, but concrete slab cost will vary by region. Also, expect a fee of about $60 per load for delivery from a concrete truck for concrete cost.How do you figure out cubic feet?
To find the cubic feet of a square or rectangular shape, measure the length, width and height of the object in feet or inches. Once you have these three numbers, multiply them together to get the volume. If you measured in inches, divide your answer by 1728 to convert the measurement to feet.How many 60 pound bags of cement does it take to make a yard?
Calculating from VolumeThus, a 3,600-pound cubic yard contains about 800 pounds of cement, which comes out to 10 of the 80-pound bags of cement or 13.3 of the 60-pound bags.How many wheelbarrows are in a yard of concrete?
Or if you are using the wheelbarrow to move ready-mix concrete from a delivery truck to your wall forms or concrete A typical contractor's wheelbarrow has a volume of about 6 cubic feet. Doing the math, 27 cubic feet per cubic yard divided by 6 cubic feet per wheelbarrow equals 4.5 wheelbarrows per cubic yard.How many square feet are in a cubic yard?
In other words, one cubic yard = 27 cubic feet. Since there are 27 cubic feet in a cubic yard, an overall volume measurement that is made in cubic feet can be translated into cubic yards simply by dividing the cubic ft. measurement by 27.How much does it cost to have a concrete slab poured?
The average cost of pouring concrete is anywhere from $1.36 to $4.99 per square foot. Thus, let's take an approximate median and assume labor costs to be $3 per square foot. This means that 400 square feet could cost $1,200 for labor.How much water do I need for a 60 pound bag of quikrete?
Pour dry mix into the hole until it is approximately 3" - 4" (76 - 102 mm) from the top. 3. Pour water into the dry mix until the powder is saturated with water. Depending on soil conditions, this will require about 1 gallon (3.8 L) of water per 50 lb (22.7 kg) bag.How much concrete do I need for a shed base?
A standard concrete mix ratio of 1 part cement to 5 parts ballast (aggregate and sand) is usually perfectly adequate for shed bases but you can add reinforcing fibres if you are housing anything particularly heavy. if you are unsure ask for advice from your ready-mixed concrete supplier.How big is a cubic yard of dirt?
A cubic yard is equal to 27 cubic feet. You can use the online calculator to determine how many cubic yards of material are required. As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.How thin can concrete be poured?
There aren't many reasons to have only a 1-inch thick concrete surface. It is too thin to use as a flooring just by itself; however if you need to resurface damaged concrete, a 1-inch layer is a good amount. The old surface is prepared so that the new concrete will adhere, then the new cement is added.How much concrete does a truck hold?
While ready-mix reduces work, it also boosts the cost. Each cubic yard costs about $65. However, a fully loaded cement truck will hold 10 cubic yards—and partial “short” loads cost $15 to $20 extra for every cubic yard less than a full load.How thick should a concrete slab be?
Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.Do I need concrete slab for Shed?
4-Inch Slab Is Good for Most ShedsA 4-inch slab is generally a good thickness for a typical shed. This concrete floor can be poured in most locales on a 4-inch base of compacted gravel. That requires an excavation of at least 6 inches to make a slab that will be 2 inches above the surrounding ground.How thick should a concrete driveway be?
As for thickness, non-reinforced pavement four inches thick is standard for passenger car driveways. For heavier vehicles, a thickness of five inches is recommended. To eliminate standing water, the driveway should be sloped towards the street a minimum of one percent, or 1/8 inch per foot, for proper drainage. 
Christopher Davis 
