How many bags of concrete for 8x8 slab.

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:Input the bag size: Enter the size of the concrete mix bag in pounds (e.g., 60 or 80 pounds). Input the bag yield: Enter the yield of the concrete mix bag in cubic …How many yards of concrete do i need for a 30×40 slab at 5″ thick. You will need approximately 18.49 cubic yards or 499 cubic feet of ready mix concrete for a 30’×40′ slab at 5 inches thick. Maths calculation:- 1) 30×20 = 1200 square footage, 2) 5÷12 = 0.416 feet, 3) 1200 ×0.416 = 499 cubic feet, and 4) 499× 0.037 = 18.49 cubic yards.The amount of concrete you need for a 3×4 slab depends on how thick it will be. So, for a 4-inch slab you'll need 0.148 cubic yards, or 4 cubic feet (7 80lb bags), a 3-inch slab requires 0.11 cubic yards, or 3 cubic feet (5 80lb bags), but a 2-inch slab requires 0.074 cubic yards, or 2 cubic feet (4 80lb bags).For a 4×4 slab, we can repeat the calculation above with the new measurements: 4 x 4 x 0.1 (assuming a depth of 10cm) = 1.6m3. One cubic metre requires approximately 110 x 20kg Concrete Mix bags. Therefore, you will need 176 bags of concrete (1.6 x 110).

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. ...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?

How many bags of concrete do i need for a 12×12 slab at 4 inches thick. At 4 inches thick, for a 12×12 slab you would need approximately either 80 80-Pound, 107 60-pound, or 160 40-pound bags of premixed concrete. If you measure in yards, 1.78 cubic yards (or 48 cubic feet) of concrete will be required.

I need to pour a slab that will be 5' x 4' x 3" deep. How many bags do I need to buy? Thanks. Asked by: GeeGee. you would require --- based on the ...You can also type the area directly into our paver sand calculator. Decide how thick the layer of sand will be. Let's assume a depth of 1 inch or 1/12 ft. Multiply the area by depth to find the volume of sand required: V = 161.5 ft² × 1/12 ft = 13.458 cubic feet.concrete block costs = price per block × number of blocks. When it comes to estimating the mortar needed, a good rule of thumb is that three standard bags will typically cover 100 blocks. To calculate the number of such bags, you need to divide the number of blocks by 33.3: mortar bags estimation = number of blocks needed / 33.3For 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 …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 …

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How much concrete do I need for an area of 9 ft x 9 ft x 6" depth? 1.5 cu. yds. How many concrete bags would I need for a 9 ft x 9 ft x 6" slab? 68 x 80lb Concrete bags. How much does it cost to pour a 9'x9' x6" slab? Ready-mix costs approx $306.83. How much does it cost to hire a contractor to concrete a 9'x9' x6" slab?

Retaining walls are an important part of any landscape design. They can be used to create a terraced effect, to help prevent soil erosion, and to add visual interest to a garden or...How many yards of concrete do i need for a 30×40 slab at 5″ thick. You will need approximately 18.49 cubic yards or 499 cubic feet of ready mix concrete for a 30'×40′ slab at 5 inches thick. Maths calculation:- 1) 30×20 = 1200 square footage, 2) 5÷12 = 0.416 feet, 3) 1200 ×0.416 = 499 cubic feet, and 4) 499× 0.037 = 18.49 cubic yards.With a brief look, a 14x14 area at 6 inches deep, you would need approximately 5.15 tons or 3.63 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 196 sq ft area, this may roughly cost $109. ...With a brief look, a 8x30 area at 6 inches deep, you would need approximately 6.31 tons or 4.44 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 240 sq ft area, this may roughly cost $134. ...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.One yard equals 3 cubic yards or 2760 cubic inches; one bag of cement is 765 cubic inches. – With these numbers, each bag of cement is about 1/4th of a cubic inch so there would be 160 bags per cubic yard and four rows across. So if you had a project that needed about 50 yards of concrete, it would take 8000 (160 x 50) bags of cement!At 4 inches thick, for a 12×12 slab you would need approximately either 80 80-Pound, 107 60-pound, or 160 40-pound bags of premixed concrete. If you measure in yards, 1.78 cubic yards (or 48 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps:

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:pre-mix 50 lb bags: $4 - $8 per bag. pre-mix 60 lb bags: $4 - $14 per bag. pre-mix 80 lb bags: $8 - $15 per bag. The average cost to install a concrete slab is $6 - $20 per square foot. Besides the cost of concrete and materials, there are also labor costs for preparing the area, the pour, and finishing.At 4 inches thick, for a 10×10 slab you would need approximately either 56 80-Pound, 74 60-pound, or 110 40-pound bags of premixed concrete. If you measure in yards, 1.23 cubic yards (33 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 4″ thickness in feet = 4/12 = 0.333′.Our Concrete Pad Calculator helps you estimate how many bags of concrete mix you'll need. Step 1: Build the Concrete Slab Frame Use 2-by-4 lumber to …The amount of ballast required for 1 cubic meter of concrete can vary depending on the specific mix design and desired concrete properties. Conclusion This ballast and cement calculator is a valuable tool that can help you accurately estimate the amount of materials needed for your construction project, allowing for better planning and budgeting.With a brief look, a 13x11 area at 6 inches deep, you would need approximately 3.76 tons or 2.65 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 143 sq ft area, this may roughly cost $80. ...

How many concrete bags would I need for a 12 ft x 18 ft x 6" slab? 180 x 80lb Concrete bags. How much does it cost to pour a 12'x18' x6" slab? Ready-mix costs approx $534.88. How much does it cost to hire a contractor to concrete a 12'x18' x6" slab? A pro costs between $1,080.00 and $2,268.00. How do you calculate concrete volume?

A Practical Example. To get a better idea of how valuable a concrete calculator can be, let’s try a real-world example and build a deck. This deck will require 12 footings. Each footing will be 12 inches across and two feet deep to get below the frost line. A rough estimate might say 24, 60-lb. bags of concrete.A solid, unbroken slab of concrete weighs about two tons (or 4,000 pounds) per cubic yard. Breaking up concrete roughly halves the total weight per cubic yard to about one half ton (or about 2,000 pounds). How many bags of concrete are in a yard? To produce one yard of concrete, you’ll need to use about 45 80-pound bags (or 90 40-pound bags).Number of Bags: The calculator gives you an instant idea of how many concrete bags are needed to pour a slab for varying weights. Concrete Cost: Get the overall purchase cost of concrete that you need to pay for the accomplishment of the project. ... For a 24x24x4 concrete slab, you need 0.59 cubic yards of concrete volume. The weight against ...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?Using a concrete truck to cover 100 sq ft at a depth of 6", the estimated cost is $200.41. Concrete trucks may also charge a "short load" fee for partially filled loads. Short load fees are charged at about $17 for every yard not used on the truck. So for a 10 cu/yd Truck Load - 1.9 cu/yd concrete = 8.1. 8.1 x $17.00 = $137.70.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:

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For a 700 sq ft rcc roof slab casting at 5 inch thick, generally you will need 61 bags (around 3053 kg) of cement which is approximately equal as 74.67 in cubic feet or in 2.12 cubic meter by using 1:2:3 (cement: sand: aggregate) mix to gain 3000 Psi compressive strength of concrete in 28 days.

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. How many yards of concrete does it take to pour 3800 sf?With a brief look, a 12x32 area at 6 inches deep, you would need approximately 10.1 tons or 7.11 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 384 sq ft area, this may roughly cost $215. ...So for your 32 sq ft area, this may roughly cost $17.92 for wire mesh, $96.00 for thicker wire rebar mesh and $4.16 for fiber mesh. *Reinforcing for 10 inch pours and under. How to Calculate Concrete Amount for 4x8 x6". 4 * 8 = 32 sq ft. 6 / 12 = 0.5 ft depth.2-4 bags of 50 lb. concrete are what's needed to set a mailbox post. But it depends on the type of soil, mailbox design, height, post size and bag weight. In general the depth of the post hole needs to be 1/3 to 1/2 of the above ground height of the post. For example, a 4 foot high fence post should be buried 1-2 feet underground.A 10 x 10 slab that's 5 inches thick needs 1.6 cubic yards or (72) 80lb bags of concrete. A 10 x 10 slab that's 6 inches thick needs 1.85 cubic yards or (84) 80lb bags of concrete. A 10 x 10 slab that's 7 inches thick needs 2.2 cubic yards or (99) 80lb bags of concrete.The Mixing Process Goes Like This: Pre-measure your water and add it to the mixer first. Turn on the mixer before you add the first bag of concrete. Add the first bag and let it mix for a minute (2 minutes if you're only mixing one bag) Add the second bag and continue to mix for 2 - 3 minutes. Using a concrete calculator is an easy and efficient way to determine how many bags of concrete you need for your project. The calculator takes into account the size of your project and the thickness of the concrete to give you an accurate estimate of the amount of concrete you’ll need. By using a concrete calculator, you can save yourself ... With a brief look, a 30x15 area at 6 inches deep, you would need approximately 11.83 tons or 8.33 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 450 sq ft area, this may roughly cost $252 ...9 Pour the slab. Mix up the concrete in a wheelbarrow and pour it into place. Make sure you pour at least 40mm of concrete on top of the steel mesh. To remove any air holes from the fresh concrete, give each side of the box a few good taps with a hammer.We would like to show you a description here but the site won't allow us.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 ...With a brief look, a 30x40 area at 6 inches deep, you would need approximately 31.56 tons or 22.22 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 1200 sq ft area, this may roughly cost ...

Calculation of volume of concrete for beams:-. Beams are generally in a rectangular shape, to calculate the volume of concrete required for beams calculate the top or bottom surface area of the beam and multiply with the depth of beams. Volume of concrete for rectangular beam = Surface area x Depth = length x width x depth = 4×0.5×0.4=0.8m 3.The Concrete by 60lb Bag calculator computes the number of 60 pound bags of concrete and water needed to mix a volume ( V) of concrete. INSTRUCTIONS: Choose units and enter the following: ( V ) Volume of Concrete Needed. 60 lb Bags (nB): The calculator returns the number of 60 lb bags needed and the gallons of water needed.With a brief look, a 10x16 area at 6 inches deep, you would need approximately 4.21 tons or 2.96 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 160 sq ft area, this may roughly cost $89. ...How many concrete bags would I need for a 6 ft x 8 ft x 6" slab? 39.9 x 80lb Concrete bags. How much does it cost to pour a 6'x8' x6" slab? Ready-mix costs approx $250.90.Instagram:https://instagram. crab legs in panama city 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.Lay a sheet of 6 mil plastic on your garage floor. Build a small square form from wood that will hold the concrete. Lay this form on the plastic. Mix the bag of concrete mix with the required water and mix until it's a uniform texture. Remember, you can always add more water. Add the water in stages as you mix. leslie's opening kit instructions In this video Andrew Donkin shows you how to lay a concrete slab. What you will need: Wood slatsSpray paintCrushed stoneReady mix cementRebar and binding wir... rymar extreme weather 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 ... are james charles and laura mellado still friends Step 7: Calculate Bags of Concrete: Each 80-pound bag of concrete mix typically yields about 0.6 cubic feet of concrete when properly mixed. To find the number of bags needed, divide the total cubic feet by the yield per bag: 32 cubic feet ÷ 0.6 cubic feet/bag = approximately 53.33 bags; Step 8: Round Up: ryan upchurch brianna Using a concrete calculator is an easy and efficient way to determine how many bags of concrete you need for your project. The calculator takes into account the size of your project and the thickness of the concrete to give you an accurate estimate of the amount of concrete you’ll need. By using a concrete calculator, you can save yourself ... setting for most laker home games abbr Fast Way To Lay A Concrete SlabFast Way to Pour a Concrete SlabFastest Possible Way to Pour ConcreteFast Small Concrete SlabHow to Make a Concrete PadHow to ... kern valley state prison west cecil avenue delano ca Looking at that mixer it has good reviews but looks to have the capability to hold 1 bag. 40 sq feet is not a very large pour but this will be be a lot of work, I have poured 12×12' 4" thick pads using a small 3 bag mixer, you might consider renting a small mixer , I know mine can go any place a wheel barrow can.Total Concrete = Volume + Additional Volume. Total Concrete = 190.08 ft³ + 9.50 ft³. Total Concrete = 199.58 cubic feet. Therefore, you will need approximately 199.58 cubic feet of concrete to cover a 24×24 slab with a thickness of 4 inches.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 need. If you prefer to mix your own concrete, you have to know the mix ratio that you want to follow. Concrete mix ratios determine the strength of the resulting concrete. gary gulman sade With a brief look, a 12x24 area at 6 inches deep, you would need approximately 7.57 tons or 5.33 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 288 sq ft area, this may roughly cost $161. ...Circular Concrete Slab: Notes: Pre-mix concrete comes in bags that are 60 lbs. and 80 lbs. A 60 lb. 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). Following are the formulas to calculate ... fedex custom critical owner operator extranet login page Fast Way To Lay A Concrete SlabFast Way to Pour a Concrete SlabFastest Possible Way to Pour ConcreteFast Small Concrete SlabHow to Make a Concrete PadHow to ... food stamp office pittsburgh pa I need to pour a slab that will be 5' x 4' x 3" deep. How many bags do I need to buy? Thanks. Asked by: GeeGee. you would require --- based on the ... grand rapids street directory Only put 2 bags in a 3 bag mixer. It's less strain on the $120 BS machine made in China, and you. Rent a vehicle, buy the mixer (even if you only use it once, it's worth it) and have them load an entire skid of 60 pound bags of concrete; excess to be returned: still in the truck. 80s are heavy.... Sixty, 60lbs bags = 1cu ft. (56 bags on a pallet)How many concrete bags would I need for a 10 ft x 17 ft x 6" slab? 142 x 80lb Concrete bags. How much does it cost to pour a 10'x17' x6" slab? Ready-mix costs approx $457.99. How much does it cost to hire a contractor to concrete a 10'x17' x6" slab? A pro costs between $850.00 and $1,785.00. How do you calculate concrete volume?Conclusions:-. At 4 inches thick, for a 6×6 board you typically need twenty-five 60-pound bags, nineteen 80-pound bags, or thirty-eight 40-pound bags, or 11.28 cubic feet or 0.44 cubic yards of premix concrete. Always buy 5-10% more ready-made mix than you need. How many bags of concrete do I need for a 3×6 slab.