The Concrete by 80lb Bag calculator computes the number of 80 pound bags of concrete are needed to mix a volume (V) of concrete.. A 80 lb. 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). 2.5 x3,5 = say 8.75 to 9 bags of cement If you have concrete delivered it issold by the yard (which is a cubic yard = 27 cubicfeet). Bags of Concrete Calculators and Constants Ready-mix concrete is prepared by mixing with water. Bags of Concrete Calculators and Constants. Using the table below, you would need to buy at least eight 80 lb. Calculated results will reflect how many bags are needed for Block and Brick. How Many Bags Of Concrete Do I Need: How Much Concrete Do I Need Concrete Bags. 2/3 cubic ft. Pre-Mix Concrete Bag Calculator Calculated at 133.3 lb per ft³ - Allow extra for waste Cubic Feet - 100# Bags 80# Bags 75# Bags 60# Bags 50# Bags 40# Bags 25# Bags 20# Bags 10# Bags @ $ per bag I did 44 bags for 10'X16' 3.5" slab. If I was mixing up that much, I'd add some portlane cement to the mix to make it stronger.Last time I had to mix up a bunch of sackrete, I had the yard set a half pallet of the stuff on my one ton truck. Oldcastle strives to provide the best possible products and customer experience. Thus, 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. cubic feet) Enter the volume (V) The calculator returns the number of 80 lb bags needed to mix that much concrete. The calculator will then tell you the number of bags you need based on the different size of bags we carry. Therefore you would need 27 bags plus 1/3 yard more, or 9 cu. Five bags of ready-mix produces 3 cubic feet of wet mix that weighs approximately 431.25 pounds. Sign up here for industry updates, product information, and news from the world's largest producer of tubes, cores, and fiber concrete columns. How Much Concrete Do I Need? Answers. But if we do the math ourselves:One 80# bag contains 0.6 CUBIC feet (not square feet) of concrete.1 2/3 (1.66) bags to make a CUBIC foot.1 cubic yard is 27 Cubic Feet. It can be purchased from most home improvement retailers, and is generally available in 40 to 80 pound bags. Quikrete's Concrete Mix yield's about .15 cubic feet for every 20 pounds of mix, so a 40-pound bag yields .30 cubic feet, 60 pounds of concrete mix yields .45 cubic feet and an 80-pound bag … You would need about 210 bags SAKRETE 80 lb. How many bags of 80 lb quikrete are in a yard? Ready-mix concrete is a dry mixture of Portland cement and aggregates such as sand and gravel. Example: Slab is 12 ft. x 6 ft. x 0.34 feet = 40.8 cubic feet. Then I came across Sakrete Maximizer. a guess would be 27 x 3.5 = 94.5 say 95 builders bags of aggregate and using 1;6 concrete mix. Check the mixer operation manual for maximum weight limits to be sure you're working within the safe limits of the machine. Therefore 45 bags of 80lb (4000 psi) concrete ready mix will be enough for 1 yard of concrete. How Many Bags Of 80 Lb Concrete Is A Yard. One 80-pound bag of concrete covers 4 square feet at a thickness of 2 inches. bag (yielding a total of 5.1 cubic feet) of concrete to allow enough for extra. Excavate the slab area to a depth 3 inches … Before pouring the slab, use concrete forms made of 2x4 or 2x6 lumber, depending on the depth of the slab preferred. When working with discrete ingredients, 15 No. How Many Bags Of 80 Lb Concrete Is A Yard. ie one bag of cement to six bags of aggregate a yard is 3ft x 3ft x3ft ie 27cf x1 x1 boxes. INSTRUCTIONS: Choose your preferred volume units and enter the following: (V) This is the total volume of concrete needed.80 lb Bags: The calculator returns the number of 80 lb bags needed. bag of Quikrete is about 0.60 cubic ft. A yard = 3.0 ft, a Cubic Yard = 3 X 3 X 3 = 9.0 CUBIC FT OR 1 Cubic Yard 1 Cu.Y.d Quikrete = 9 Cu.Ft. Enter the number of bricks (8" x 2" x 4") or blocks (8" x 8" x16") in the box below that you plan to use for your project. one box would take about a bag + a sovel of cement so 1 yard = 27 bags agg + 2.5 bags cement. (40lb 50lb 60lb 80lb bags) The amount of bags it takes to make a yard of concrete is 90 (40lb bags) See the complete list for different weight bags on this page. an 80lb bag of concrete mix only yields 0.60 cubic feet. 34 Related Question Answers Found How many bags of cement do I need for 1 yard? Thank you for your question. Round up to the nearest whole number. Cubic Yards of Concrete in a Slab; How many 40lb bags of concrete for so many cubic yards of concrete. Regular concrete mix sold at lumberyards and home centers comes in different sized bags ranging from 40 to 80 pounds. how many 80lb bags of concrete make a yard? At the touch of a button, you can find out how many 80lb bags of concrete in a yard. / 0.60 per 80 lb. There are 27 cubic ft in a cubic yard of concrete. bags of Quikrete = 1 Cubic Yard of Quikrete An 80 Lb. There are 0.6 cubic feet in an 80lb bag of concrete and 0.45 CF in a 60 lb bag. To do this, you need to write in the search box (for example, google) how many 80lb bags of concrete in a yard and add to it an additional word: converter or calculator . 44.9/0.6 = 74.8 Buy 75 bags of concrete (80-lb. Most concrete suppliers will not sell fractions of a yard of concrete, though it is worth asking about. Thus, a 3,600-pound cubic yard contains about 800 pounds of cement, which how many bags of 80 lb concrete in a yard comes out to 10 of the 80-pound bags of cement or 13.3 of the 60-pound bags. | Sakrete This is the “yield”. ft more, which would take another 13 and 1/2 bags, round off to 14. The calculator will indicate the number of 60 or 80 pound bags of QUIKRETE® how many 80lb bags of concrete per yard Concrete Mix you need to build a 4″ or a 6″ slab. 60-pound bags yield 0.45 cubic feet and 40-pound bags just 0.30 cubic feet. Choose your volume units (e.g. (All yields are approximate and do not include allowance for uneven subgrade, waste, etc.) So take the total volume of concrete needed and divide by 0.6 or 0.45 depending on which size bag is to be used. bag provides 0.6 cubic feet of cured concrete. How many 60lb or 80lb Quikrete Concrete Mix I need for a … An 80-pound bag yields approximately 0.60 cubic feet of concrete. bag of concrete holds appx. I have 10 holes that are 1.5' wide by 2.5' deep. 4. you need. I absolutely love that concrete mix. To compute how many 80 lb bags of concrete is needed for a total volume, CLICK HERE. An 80 lb. If you have concrete delivered it is sold by the yard (which is a cubic yard = 27 cubic feet). Asked by Jack December 19, 2020. Choose the calculator you like. 405/0.60= 675. you would need 675 bags. 1.78 X 27 = 48.06 cubic feet48.06 CF X 1.66= 79.77 bagsso 80 bags for sure. There are 27 cubic feet in one cubic yard so 15 x27 = 405 cubic feet. There are 27 cu/ft in a cu/yd. Dividing 27 cubic feet by the volume of the bag will give you the number of bags. Tip, if you`re pouring much concrete, it`s cheaper to buy ready-mixed. How many 80 lb bags of concrete mix are required for 1 cubic yard? Please contact us at 1-866-256-7404 so we may gather … To pour a 4-inch slab that measures 1 square yard, use six 80-pound bags of concrete, and for a 6-inch slab, use eight 80-pound bags of concrete. How many yards are in a 90 pound bag of concrete? 80lb bag makes 60% larger quantity of mix than usual concrete mix. 3. You’ll also get the number of 40-pound, 60-pound, or how many 80 lb bags of concrete equal 1 yard 80-pound bags of concrete are needed for the project. Divide by 0.6 (because each bag yields 0.6 cubic feet). Asked by bftigers59 December 13, 2020. The bags I buy locally are .8 cubic feet per bag - That's about 34 bags per yard. 40 . 2. A 80 lb. How many 80 lb bags of concrete do I need for 1 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. I suspect sizes vary from one manufacturer to another. My guide shows you how many square feet are in a yard of concrete from 1 - 12 inches thickness. bag provides 0.6 cubic feet ofcured concrete. Answer (1 of 6): According to the quickrete calculator 80.1 bags. I don't think I am going back to regular stuff. Every 80lb concrete bag should be mixed with 4 quarts or 3.7 liters of water. Each 80 lb bag of QUIKRETE® Concrete Mix yields approximately 0.6 cu ft. Free Quotes from Local Concrete Contractors → DIY or Hire a Concrete Contractor? Each 80-pound bag of ready-mix concrete requires about 6 pints of water, for a total weight per bag of 86.25 pounds. Its really not all that difficult for example. So much easier to work with. 40.8 x 1.10 = 44.9 cubic feet. With the given mix ratio, cured concrete is about 22 percent cement by weight. So, in this example, you would want to buy bags. Following are the formulas to calculate how much concrete you will require for a circle, tube or column shaped pour: For example, a 10′ x 10′ slab that is 4″ thick will need an estimated 1.23 yards 3 or 74 60lb bags of concrete and will cost roughly $100. The yield on an 80 lb bag is about 6/10 (.6) cubic feet. Concrete Dec 8, How Many Bags Of Concrete Are In A Yard? Sonotube Builders Tube® concrete forms Keep in touch with Sonotube. This mixture will allow you to place aproximately .60cu/ft of concrete. bags and one 40 lb. 12' X 12' X 4" = 1.78 yards. 15 Eighty Lb. bags). Therefore, for a cubic yard, you will need 27 cubic feet of concrete, or 45 80-pound bags. Pure cement, sand and crushed rock all have about the same density, so a block of pure cement measuring 1 cubic yard of volume (about 3,600 pounds) will contain 45 bags of cement. Hope that helps. Pre-Mix Bag Concrete Yield . There are 27 cubic feet in a cubic yard. 14 + 27 = 41 bags total. 5. 80 Lb Bags Of Quikrete - Masonry - Contractor Talk How many bags would be required for four yards? Answers. Yields will vary with waste, uneven subgrade, etc. Gray Concrete Mix for a 12 ft x 18 feet area at 4" deep.