How many cubic feet is an 80 bag of concrete?
6 cubic feet
6 cubic feet for an 80 lb bag. The first thing you need to know is the “density” of the concrete.
How much does a 80 bag of concrete cover?
30 cubic feet, 60 pounds of concrete mix yields . 45 cubic feet and an 80-pound bag yields . 60 cubic feet.
How many cubic feet is a 60 bag of concrete?
60 lb bag of concrete is mixture of cement sand and gravel in dry condition, generally, there are 0.45 cubic feet in a 60 pounds bag of concrete.
How many 80lb bags of concrete do I need for a 10×10 slab?
Regarding this, “how many bags of concrete do I need for a 10×10 slab?”, at 4 inches thick, generally you will need approximately either 74 bags of 60lb or 56 bags of 80lb premixed concrete for a 10×10 slab, at 5 inches thick slab, either 93 bags of 60lb or 70 bags of 80lb premixed concrete are required, while at 6 …
How many cubic feet is a bag of concrete?
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. Since bags are only sold in whole (not half, or quarter) quantities, you’ll need to purchase three (3) 60-lb. bags for one cubic foot.
How much area will a 60 lb bag of concrete cover?
@ 2″ thick a 60 lb bag of concrete will fill 2.7 sq. ft. @ 4″ thick a 60 lb bag of concrete will fill 1.35 sq. ft.
How many cubic feet are in a 66 pound bag of concrete?
1/2 cubic foot
For making 66 lb 56 $4.77 walks, floors, footing, patio steps and setting posts and poles Exceeds ASTM e-387 Coverage: 66lb bag covers approx. 3 sq ft at 2″. 66lbs = 1/2 cubic foot.
How many cubic feet are in a 90 pound bag of concrete?
90lb bag of premixed cement, sand and gravel as concrete is (90/133 = 0.676) around 0.676 cubic foot per bag, as we know there are 27 cubic feet in one cubic yard, so number of 90 lb bags of concrete are in a cubic yard = 27/0.676 = 40 bags.
How many bags of concrete do I need for a 10×8 slab?
Regarding this, “how many bags of concrete do I need for a 10×8 slab at 4 inch thick?”, its depend on thickness of slab, at 4 inches thick, generally you will need approximately either 58 bags of 60lb or 45 bags of 80lb (0.98 cubic yards or 26.4 cubic feet or 0.748 m3) of premixed concrete for a 10×8 slab.
How much concrete do I need for 40×60?
It would be about $8,500 to $12,000 for a 40×60 foot concrete slab, 6 inches thick. That’s based on national averages of around $5 per square foot for a fully engineered, finished concrete slab, including labor and materials.
How many cubic feet is a 90 lb bag of concrete?
How many bags of 80 lb quikrete are in a yard?
45 bag
One 80lbs bag of Quikrete Concrete Mix will yield approximately . 60 cu ft. So it will take 45 bag to equal one cubic yard of concrete.