## How many bags of concrete are needed for a 10×10 pad?

As per calculation, for a 10×10 slab at 4 inch thick, generally you will need approximately either 74 bags of 60lb or 56 bags of 80lb of premixed concrete, at 5 inches thick slab, either 93 bags of 60lb or 70 bags of 80lb premixed concrete are required, while at 6 inches thick slab, either 111 bags of 60lb or 84 bags …

### How many bags of premix concrete do I need?

one 20kg bag will cover an area of 1.1m2 to a depth of approximately 10mm. or 108 x 20kg bags equates to one cubic metre of mixed concrete. Concrete Mix comes 20kg plastic lined, multi-walled paper sacks, and small handy 10kg plastic bags.

#### How many 80lb bags of concrete do I need for 1 cubic 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. If you have a project over a 1/2 a cubic yard you should consider our Mix On-site Concrete especially if you are hand mixing.

**How many bags of concrete do I need for a 12×12 slab?**

As per calculation, for a 12×12 slab at 4 inch thick, generally you will need approximately either 104 bags of 60lb or 80 bags of 80lb of premixed concrete, at 5 inches thick slab, either 131 bags of 60lb or 100 bags of 80lb premixed concrete are required, while at 6 inches thick slab, either 157 bags of 60lb or 121 …

**How many square feet does a 50 lb bag of quikrete cover?**

60 cubic feet. One 50-pound bag of Quikrete Fast Setting Concrete Mix yields about . 375 cubic feet. For example, if you need to cover 33.333 cubic feet, using 60-pound bags of concrete, divide 33.333 cubic feet by .

## How many bags of premix are in a yard of concrete?

You will need 60 bags of concrete mix to make a cubic yard of concrete. There’s 27 cubic feet of concrete in a yard. If you divide 27 by . 45 it equals 60 bags of concrete.

### How many cubic feet are in a bag of premix concrete?

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 yields . 60 cubic feet.

#### How many bags of Redi are in a yard?

**How many cubic feet is an 80 lb bag of concrete?**

**How many bags of concrete do I need for a 10×12 slab?**

Regarding this, “how many bags of concrete do I need for a 10×12 slab?”, at 4 inches thick, generally you will need approximately either 86 bags of 60lb or 67 bags of 80lb of premixed concrete for a 10×12 slab, at 5 inches thick slab, either 109 bags of 60lb or 84 bags of 80lb premixed concrete are required, while at 6 …