WebA cubic yard of concrete will fill an area 8 feet wide by 10 feet long by 4 inches thick, or 80 square feet @ 4 inches thick. At 6 inches thick a cubic yard of concrete will fill an area 52 square feet and at 5 inches thick, it will … WebJun 4, 2024 · For a 12-foot-by-12-foot slab, the square footage is 144. The desired depth of the slab is 6 inches, which is 0.5 feet. Multiply 144 by 0.5 to get 72 cubic feet. Divide 72 by 27 to get 2.67 cubic yards. Add an extra 10% to allow for spillage. The total amount of concrete you’ll need is 2.94 cubic yards.
CONCRETE CALCULATOR [How Much Concrete do I Need?]
WebAs per general practices, generally you will need approximately 0.20 cubic yards or 5.28 cubic feet or 0.15 m3 (either 12 bags of 60lb or 9 bags of 80lb) of premixed concrete for a 4’×4′ slab at 4 inches thick. At 5 inches thick, for a 4’×4′ slab, 0.247 cubic yards or 6.66 cubic feet or 0.189 m3 (either 15 bags of 60lb or 11 bags of ... WebThe weight of concrete is calculated using the length, width, and height of your structure. From these measurements you can calculate the structure’s volume and then it’s weight. The easiest way for me to do it is by Quikrete bag. An 80lb bag provides about .6 cubic feet of concrete. A cubic yard of concrete is 27 cubic feet. can babies have almond milk
How Much Does One Bag of Concrete Cover? - Civiljungle
WebFeb 7, 2024 · Across the US, homeowners report that ready – mix concrete costs $98-99 per cubic yard. The average cost of a concrete slab (6 inches thick) is $5.00-5.50 per square foot, including materials and labor. … WebMar 26, 2024 · You need 45 bags of concrete per cubic yard. A cubic yard equals 27 cubic feet (46,656 cubic inches) or 45 80-pound bags. A bag of ready mix concrete weighing 80 … WebFor example, 1ft x 3ft x 6ft = 24ft 3 (cubic feet) of concrete required. The simples use of our tool is as a concrete slab calculator or concrete wall calculator. Concrete wall calculation. ... a conventional redymix concrete bag of 80 lbs may be listed as having a yield of approximately 0.60 cu ft or a 25 kg bag may have a yield of ~0.01 cu m ... can babies have allergies to cats