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How many yards of concrete would you need if you had to pour a slab 4 inches thick by 80 feet long by 13 feet wide?
You should calculate the volume of your slab in cubic yards. First get the volume in cubic feet by multiplying your dimensions together (change 4" to 1/3 ft) . This gives; 80 x 13 x (1/3) = 347 cf (rounded off). Next change to cubic yards by dividing by 27 , since 1 cy = 27 cf. This gives; 347/27 = 13 cy (rounded off). When you buy yards of concrete you are really buying cubic yards and the amount you will need for your slab is 13 yards.
you also can multiply length x width x depth and change you're inches to decimals for example 4" will be .33 so 80 x 13 x.33=343.2 then you divide 343.2 into 27 and you get 12.7 rounded is 13 if your not sure how to convert your inches get a construction calculator
What else can I help you with?
What size pad will 10 yards of concrete make at 4 inches thick?
90 sq yds at 4" thick.
How large of a concrete pad could you make with 5 cubic yards?
Depends on how thick the concrete pad is. At 4 inches thick and allowing for a little waste and imprecise measurements, about 350 square feet. You can check out more options with the concrete calculator below.
How many yards of concrete to pour a 36 in wide by 4 in thick by 60 ft long sidewalk?
To calculate the volume of concrete needed, first convert all measurements to feet. The sidewalk is 3 feet wide (36 inches), 0.33 feet thick (4 inches), and 60 feet long. The volume in cubic feet is calculated as: 3 ft (width) x 0.33 ft (thickness) x 60 ft (length) = 59.4 cubic feet. To convert cubic feet to cubic yards, divide by 27; thus, you need approximately 2.2 cubic yards of concrete.
How many yards of concrete would it take to do a 22x6 foot x6 inch thick pad?
(22*6)/2 =66 qubic ft
How many yards of concrete do you need for my project 40 feet by 3 feet by 6 inches deep'?
2.2 Yards
How many yards of concrete would it take to cover a 16 ' X 14' area 4 inches thick?
8.25 cubic yards of concrete
How many yards of concrete will cover 20x20?
Depends on how thick it is. At 4 inches thick, you would nee about 5.5 cubic yards adjusting for safety. At 6 inches, you'd need about 8 cubic yards. You can play with different thicknesses with the linked concrete pad calculator.
How many yards of concrete do you need for a 28x28 4 inches thick?
10 yards
How many yards of concrete would it take in 408square feet?
151/9 cubic yards for every 12 inches thick
How much concrete would it take for a 40'x50' five inches thick?
30.81 cubic yards
How many yards of concrete to pour a slab 20x27x4 inches thick?
6.67 Cubic Yards
How much concrete will it take for a slab 10x16 feet?
If it is 4 inches deep/thick, 2 cubic yards. If it is 6 inches deep/thick, 3 cubic yards.
How much concrete is needed for a slab 2000 square feet by 4 inches thick?
To my knowledge, concrete is measured in cubic yards. you would convert your measurements to yards 2000 sq ft is about 222.22 sq yards 4 inches is about 0.11 yards multiply to get volume, about 24.7 cu yards
How many yards of concrete will cover 3200 square feet at 4 inches thick?
39.1116 cubic yards
How many yards of concrete it will take to pour a concrete slab that is 30ft x 40ft x 4 inches thick?
15 cubic yards
How many yards of concrete it will take to pour a concrete slab that is 40ft x 40ft x 4 inches thick?
15 cubic yards
How many yards of concrete is in a 18 foot buy 20 foot buy 3 inches thick slab?
How many square yards in a 20x18 feet 3 inches thick
