How many bags of concrete for 8x8 slab.

Sep 13, 2023 · If you buy your concrete in 80lbs bags, it will take about 45 bags to equal 1 cubic yard. So, the calculation for an example project with ten 16” (8” radius) piers poured to a depth of 36” would look like this: 10×8” 2 x36” /14850 = 1.55 cubic yards (or 70 bags of 80lbs concrete mix) How many 80lbs bags of concrete for a 10 x10x x4 thick slab? Updated: 9/26/2023. Wiki User. ∙ 6y ago. Add an answer. ... How many bags on concrete are in 64 cubic yards of concrete? ...As per general practices, generally you will need approximately 58 bags of 60lb (pounds) of premixed concrete for a 8×10 slab at 4 inches thick, 73 bags of 60lb at 5″ thick, 87 bags of 60lb at 6″ thick, 44 bags of 60lb at 3″ thick, and 29 bags of 60lb at 2″ thick. How many bags of concrete do i need for a 3×4 slab.So, for a 4-inch slab you'll need 0.105 cubic yards, or 2.83 cubic feet (5 80lb bags), a 3-inch slab requires 0.074 cubic yards, or 2 cubic feet (4 80lb bags), but a 2-inch slab requires 0.049 cubic yards, or 1.33 cubic feet (3 80lb bags). How many bags of concrete do i need for a 2×4 slab at 2 inches thickAlthough the bulk of the hydration process takes place in the hours and days immediately after the pour, concrete needs 28 days to fully dry. While the slab will harden and lighten in color before ...

I want to construct a circular slab of concrete measuring 5 ft high. I want to figure out how many bags of 40 lb concrete I need to do this. The outer diameter is 10 ft and the inner diameter is 9 ft. The price of the concrete is $108 per cubic yard. The ready mix concrete calculator does the following calculations: Next, we will fill in the dimensions in the first section. Then, in the data entry of concrete bags section, we will specify 80 pound bags, and leave the rest of the fields for the predefined values. In brief, the results show that this project requires almost 1 yard of concrete or 45 80-lb bags of pre-mixed concrete. How much concrete do I need for a 6×4 slab. As per general practices, generally you will need approximately 0.30 cubic yards or 7.92 cubic feet or 0.22m3 (either 18 bags of 60lb or 14 bags of 80lb) of premixed concrete for a 6×4 slab at 4 inches thick, and, at 3 inches thick, for a 6×4 slab, either 13 bags of 60lb, or 10 bags of 80lb, or 20 ...

Concrete can be purchased in multiple forms, including in 60 or 80-pound bags, or delivered in large amounts by specialized concrete mixer trucks. Proper mixing is essential for the production of strong, uniform concrete. It involves mixing water, aggregate, cement, and any desired additives.

How many 80 pound bags of concrete to pour a 8x8 slab 4 inches thick? U need 1.63 80lb bags per square ft so 131bags to do 8ft by 8ft.The easiest way to calculate how many bags of concrete you'll need for your project. 1️⃣ Multiply your length, width and depth of concrete2️⃣ Push the 'Concr... As per general practices, generally you will need approximately 89 bags of 40lb (pounds) of premixed concrete for a 8×10 slab at 4 inches thick, 112 bags of 60lb at 5″ thick, 135 bags of 60lb at 6″ thick, 68 bags of 60lb at 3″ thick, and 45 bags of 60lb at 2″ thick. Conclusions:-. A concrete slab is the perfect base for sheds, patios, and other large home projects. Learn how to lay a concrete slab. ... If 80-pound bags of ready-mix concrete, order 134 bags; If 60-pound ready-mix concrete, order 178 bags; Loose Ingredients . For general purpose concrete slabs with 2,500 pounds compression strength, like patios, use a 1:2: ...So, for a 4-inch slab you'll need 0.105 cubic yards, or 2.83 cubic feet (5 80lb bags), a 3-inch slab requires 0.074 cubic yards, or 2 cubic feet (4 80lb bags), but a 2-inch slab requires 0.049 cubic yards, or 1.33 cubic feet (3 80lb bags). How many bags of concrete do i need for a 2×4 slab at 2 inches thick

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I show how I was able to pour this large concrete patio, using over 150 bags of concrete (80lbs.), by myself. My goal is to show concrete pads can be poured...

The first device on offer at Harbor Freight is the Bauer 4 cu. ft. cement mixer.The mixer's product description says it's supposed to be able to handle up to two 80-pound bags of concrete mix in a ...How many bags of concrete do i need for a 4×8 slabHow many bags of concrete you will need depend on:- 1) thickness of slab and 2) weight of the bag.#hellosir...Regardless of premixed concrete bag size, you need to figure out the volume of concrete in cubic yards or in cubic feet or in cubic meters or in RMC truckload before ordering the …How many concrete bags would I need for a 16 ft x 8 ft x 6" slab? 107 x 80lb Concrete bags. How much does it cost to pour a 16'x8' x6" slab? Ready-mix costs approx $385.72. How much does it cost to hire a contractor to concrete a 16'x8' x6" slab? A pro costs between $640.00 and $1,344.00. How do you calculate concrete volume?How much concrete do I need for a 24×24 slab? For a 24×24 slab, you would need approximately 11.6 cubic meters of concrete. However, this amount may vary depending on the thickness of the slab. How do I calculate how many cement bags I need? To calculate how many cement bags you need, divide the total amount of concrete required (in cubic ...How to calculate concrete for 80lb bagsHow much concrete do I need for a 6×4 slab. As per general practices, generally you will need approximately 0.30 cubic yards or 7.92 cubic feet or 0.22m3 (either 18 bags of 60lb or 14 bags of 80lb) of premixed concrete for a 6×4 slab at 4 inches thick, and, at 3 inches thick, for a 6×4 slab, either 13 bags of 60lb, or 10 bags of 80lb, or 20 ...

How much concrete do I need for an area of 8 ft x 6 ft x 6" depth? 0.889 cu. yds. How many concrete bags would I need for a 8 ft x 6 ft x 6" slab? 39.9 x 80lb Concrete bags. How much does it cost to pour a 8'x6' x6" slab? Ready-mix costs approx $250.90. How much does it cost to hire a contractor to concrete a 8'x6' x6" slab?How many concrete bags would I need for a 15 ft x 8 ft x 6" slab? 100 x 80lb Concrete bags. How much does it cost to pour a 15'x8' x6" slab? Ready-mix costs approx $373.09. How much does it cost to hire a contractor to concrete a 15'x8' x6" slab? A pro costs between $600.00 and $1,260.00. How do you calculate concrete volume?Decided I should do a project with 60 bags. Wasn't fun, but it got done. Then I came across Sakrete Maximizer. 80lb bag makes 60% larger quantity of mix than usual concrete mix. I did 44 bags for 10'X16' 3.5" slab. I absolutely love that concrete mix. So much easier to work with. I don't think I am going back to regular stuff.There are lots of ways to pour concrete, and today I'm showing you the simplest approach I know of. All you need is a rigid tray, a hoe and a few hand tools....The average cost to pour a 12×12 concrete slab that is 4" thick is between $888 and $1,584, with professional labor and materials included. How many 80lb bags of quikrete make a yard? An 80# bag of concrete mix yields about. 6 cubic feet of concrete. So one cubic yard of concrete requires.How many concrete bags would I need for a 9 ft x 12 ft x 6" slab? 90 x 80lb Concrete bags. How much does it cost to pour a 9'x12' x6" slab? Ready-mix costs approx $352.44. How much does it cost to hire a contractor to concrete a 9'x12' x6" slab? A pro costs between $540.00 and $1,134.00. How do you calculate concrete volume?

Digging Shovel – Because you have to dig a hole before you fill it. Finishing Trowel – For that smooth finish. Respirator and gloves – Cement dust can be hazardous so PPE up. Quick Cure Cement – I used Quikrete 5000 – 50 lbs. bags. All Purpose Gravel – Sand and gravel base. 2×6 or 2×4’s – For the concrete slab form.

Concrete Slab Installation Cost Estimate. Average Cost (24x24) $3,460. Highest Cost (40x60) $14,400. Lowest Cost (10x10) $600. Advertisement. Compare Quotes From Top-rated Local Contractors.How many concrete bags would I need for a 5 ft x 12 ft x 6" slab? 50 x 80lb Concrete bags. How much does it cost to pour a 5'x12' x6" slab? Ready-mix costs approx $271.54. How much does it cost to hire a contractor to concrete a 5'x12' x6" slab? A pro costs between $300.00 and $630.00. How do you calculate concrete volume?How many concrete bags would I need for a 6 ft x 11 ft x 6" slab? 55 x 80lb Concrete bags. How much does it cost to pour a 6'x11' x6" slab? Ready-mix costs approx $281.87. How much does it cost to hire a contractor to concrete a 6'x11' x6" slab? A pro costs between $330.00 and $693.00. How do you calculate concrete volume?Quikrete's calculator eliminates the guesswork: Just enter the square footage for the slab, and it will crank out the size and number of bags of concrete mix for either a 4-inch- or a 6-inch ...Provide the density of concrete you will use (you will find it on the bag - which is how premix concrete is usually sold). We have provided a common value already. Input the weight of one bag of premixed concrete - again, check the bag. Account for waste and spillage (usually 5-10%) and voila! Now you know how many bags you truly …Calculate the hole volume using 3 times the width of the post or 10.5″ or 0.88 feet: 0.88′ × 0.88′ × 2′ depth = 1.55 cubic feet. Subtract the post volume from the hole volume: 1.55 – 0.17 = 1.38 cubic feet per post hole. Multiply times the total number of posts: 1.38 × 20 posts = 27.6 cubic feet. Add 10% for waste = 30.36 cubic feet.To calculate concrete for slabs, add ¼ of an inch to the slab thickness, assuming that the job is evenly graded to the proper depth. After finding the overall thickness of the slab, compute the volume to determine how many bags of concrete you need for a given slab. Compute the cost per bag, cost per unit area, and the overall material costs.

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Nov 23, 2022 · 30 MPa. $217/m 3. 35 MPa. $231/m 3. 40 MPa. $245/m 3. Source: Intercounty Concrete 2021 Price List. This concrete calculator can be used to estimate the volume of concrete needed for concrete slabs, walls, stairs, footings, columns, curbs, and gutters. You can also enter a custom concrete density and price.

Conclusions :-. For a 600 sq ft rcc roof slab casting at 4 inch thick, generally you will need 42 bags (around 2074 kg) of cement which is approximately equal as 50.83 in cubic feet or in 1.44 cubic meter by using 1:2:3 (cement: sand: aggregate) mix to gain 3000 Psi compressive strength of concrete in 28 days.The amount of concrete that comes from a 60-lb. bad of pre-mixed concrete depends on what depth in which the slab is being poured. The Quikrete concrete calculator can help builder...With a brief look, a 10x22 area at 6 inches deep, you would need approximately 5.79 tons or 4.07 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas. Wire mesh on average costs $0.56 per sq ft and fiber mesh costs $0.13 per sq ft. So for your 220 sq ft area, this may roughly cost $123. ...Choose Round Column (or Round Slab) on the calculator. Enter Height 4 ft (or 48 in) Enter Diameter 10 in. Calculate and the answer is 0.08 cubic yards for one concrete tube. Multiply 0.08 x 50 = 4 total cubic yards of concrete for 50 tubes. Note that this calculation is the volume of your tubes only and does not account for any overflow or loss ...00:00 - How many bags of concrete do I need for a 4x4 slab?00:40 - How thick should a concrete driveway be?01:13 - How much area does a bag of concrete cover...Instead, bags of preblended concrete mix (such as Quikrete or Sakrete) are simply dumped into forms directly onto a dampened subgrade and leveled off with a heavy steel rake or screed The dry concrete is then moistened with water over a period of several hours by misting with a hose, which allows the water to slowly soak through the slab. To ...You can use this estimating tool as a concrete bag calculator. Once you enter the length, width and depth of the slab, Lowe’s concrete slabs calculator estimates the number of 80-lb bags of concrete you’ll need. For some projects, you may want to know the volume of concrete you’ll need to pour. In addition to estimating how many bags of ...At 4 inches thick, for a 12×20 slab you would need approximately either 134 80-Pound, 178 60-pound, or 267 40-pound bags of premixed concrete. If you measure in yards, 2.96 cubic yards (or 80 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 1. Convert 4″ thickness in feet = 4/12 = 0.333′.Concrete Calculator. Concrete Calculator. Use our concrete calculator to get a rough estimate of how much concrete you may need for a job. Select the type of work you are performing and insert the dimensions, or request a quote from our experienced concrete estimators.Example calculation. If we want to find out how much gravel we need for an area 15ft long by 20ft wide, with a gravel depth of 3 inches. Our calculation might look something like this: volume = length × width × depth. volume = 15 × 20 × (3/12) = 75 feet³. cubic yards = 75/27 = 2.78 yd³ . weight = cubic yards × density (tons/yd³).Popular options include the Concrete Mix for larger slabs and FastSet Concrete Mix for smaller projects. Next, input the square footage of your slab and select a thickness of either 4 inches or 6 inches. The calculator will tell you how many bags of the specific size bag you must purchase.

At 4 inches thick, for a 5×10 slab you would need approximately either 28 80-Pound, 38 60-pound, or 56 40-pound bags of premixed concrete. If you measure in yards, 0.617 cubic yards (16.67 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps:Slab Length: Length of the concrete slab. - (in meters or feet) Slab Width: Width of the concrete slab. - (in meters or feet) Development Length: Length of rebar required for proper embedding into the concrete. 40 to 60 times the diameter of the rebar (in mm or inches) Bar Diameter: Diameter of the rebar. 8mm, 10mm, 12mm, etc. Bar Bend AngleFor example, if one 80-pound bag of concrete mix yields 0.6 cubic feet, you can calculate the number of bags required by first converting the volume in cubic yards to cubic feet (1 cubic yard = 27 cubic feet) and then dividing the total cubic feet by the yield per bag.Use Cemex's ready-mix concrete calculator to accurately calculate the volume of concrete needed for your mix or slab. Products & Services Solutions Tools & Support Find A Plant Sustainability About All Products ... Use our ready-mix concrete calculator to determine the concrete volume you need for the job. If you don't know how to calculate the ...Instagram:https://instagram. st lucie county animal control The following chart will help you gain an idea of how many bags of premixed concrete you'll need to purchase for laying 4" and 6" slabs. Other projects may require different calculations, but this is a good point of reference for determining the amount needed. ... Slab 6" Thick: 60-lbs. Bags: 2: 3: 5: 7: 9: 15: 20: 35: 45: 50: 100: 80-lbs. Bags ...Two 50-pound bags of fast-setting concrete will set a 4-inch-by-4-inch post in a hole that's 10 inches wide and 2 feet deep. Tip. Make sure the post is perfectly straight before allowing the concrete to set. Caution. When working with concrete, wear eye protection, gloves and a respirator. food lion in bishopville south carolina For a 2400 sq ft rcc roof slab casting at 5 inch thick, generally you will need 209 bags (around 10440 kg) of cement which is approximately equal as 256 in cubic feet or in 7.25 cubic meter by using 1:2:3 (cement: sand: aggregate) mix to gain 3000 Psi compressive strength of concrete in 28 days. Thus 209 bags of cement are required for 2400 sq ...The formula is in feet and is L x W x H (/27). This formula will give you the estimated cubic yardage needed to do your project. For example if you have a concrete slab 24' L x 24' W x 6" thick, the formula would read like this; 24 x 24 = 576 x .5 = 288 divided by 27 = 10.67 cubic yards. (make sure you change the inches thick to feet, 6 inches ... klamm total automotive We want the wall to be 15 feet high and 30 feet in length. I want to know how many concrete blocks will be required, and an estimate for the cost of the masonry project. Entering these dimensions into the concrete block calculator gives a wall area in square feet of:How many concrete bags would I need for a 20 ft x 9 ft x 6" slab? 150 x 80lb Concrete bags. How much does it cost to pour a 20'x9' x6" slab? Ready-mix costs approx $474.63. How much does it cost to hire a contractor to concrete a 20'x9' x6" slab? A pro costs between $900.00 and $1,890.00. How do you calculate concrete volume? amica mutual pavilion seating We want the wall to be 15 feet high and 30 feet in length. I want to know how many concrete blocks will be required, and an estimate for the cost of the masonry project. Entering these dimensions into the concrete block calculator gives a wall area in square feet of: gta v online crew colors To convert the volume of cubic yards to cubic meters, multiply the volume in cubic feet by 0.0283. For example, if you have a 24' x 24' x 4" thick slab: Multiply 24 x 24 x (4/12) to get 190 cubic feet. Divide 190 by 27 to get 7.04 cubic yards of total concrete needed. Multiply 190 by 0.0283 to get 5.38 cubic meters of total concrete needed. tj dinch roommate gaston To determine how many bags of concrete you will need, divide the total cubic yards needed by the yields, at 4 inch thick, for a 4×5 slab you will need 0.244 yards of concrete, so number of 80lb bag of concrete = 0.244 ÷ 0.022 = 11 bags, No. of 60lb bag = 0.244 ÷ 0.017 = 15 bags & No. of 40lb bag = 0.244 ÷ 0.011 = 22 bags. ap calc 2008 mcq At 3 inches thick, for a 3×3 slab you would need approximately either 4 80-Pound, 5 60-pound, or 8 40-pound bags of premixed concrete. If you measure in yards, 0.083 cubic yards (or 2.25 cubic feet) of concrete will …#EverythingAboutConcrete #MikeDayConcreteHow to pour a concrete slab by yourself. One man concrete slab pour.I'm going to show all you beginners and diy'rs h...How much concrete do I need for an area of 7 ft x 7 ft x 6" depth? 0.907 cu. yds. How many concrete bags would I need for a 7 ft x 7 ft x 6" slab? 40.7 x 80lb Concrete bags. How much does it cost to pour a 7'x7' x6" slab? Ready-mix costs approx $252.90. How much does it cost to hire a contractor to concrete a 7'x7' x6" slab? jp franklin funeral home chattanooga tennessee 00:00 - How many bags of concrete do I need for a 4x4 slab?00:40 - How thick should a concrete driveway be?01:13 - How much area does a bag of concrete cover...A: A 90 lb bag of QUIKRETE Concrete Mix yields approximately 0.67 cubic feet of concrete when mixed with clean water per instructions. 8 90-lb bags will yields a total of approximately 5-1/3 cubic feet of concrete. For a typical slab that is 4 inches (or 0.333 feet) thick, a square slab that is roughly 4 feet x 4 feet can be poured. mugshots boone county ky Use Cemex's ready-mix concrete calculator to accurately calculate the volume of concrete needed for your mix or slab. Products & Services Solutions Tools & Support Find A Plant Sustainability About All Products ... Use our ready-mix concrete calculator to determine the concrete volume you need for the job. If you don't know how to calculate the ... pf changs christiana mall There are 188 bags of 80 pound premix concrete are required for 15×15 slab at 6″ thick. Using pre-mixed bags to cover 15×15 (225 sq ft) at a depth of 6″, the estimated cost is $658 (188 × $3.50 = $658). If you have a 15×15 slab with 4 inches thick, you would need 2.75 cubic yards or 74.25 cubic feet of concrete. dos charros restaurant menu How many bags of concrete do I need for a 10×10 slab. For your 10×10 slab, you'll need about 2.67 cubic yards of concrete. This equates to approximately 72 bags of 80-pound concrete. So roll up those sleeves and get ready to mix, because with 72 bags, you'll be slapping down some serious concrete goodness!1 cubic yard = 27 cubic feet. With this formula in mind, you'll be able to calculate just how much concrete or cement you'll need for your project: One 60-lb bag of concrete gives you .45 cubic feet of concrete when mixed with 2.5 quarts of water. In order to have enough concrete for one cubic foot, you'll require 2.2 bags of 60-lb concrete.