# Often asked: How Much Is A Bag Of Concrete At Home Depot?

## How many bags of quikrete do I need for a 10×10 slab?

A 60-pound bag yields. 017 cubic yards, and an 80-pound bag yields. 022 cubic yards. For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags.

## How much does a 80 lb bag of concrete cover?

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 much does a 60lb bag of concrete cover?

A 60 lb. bag provides 0.45 cubic feet of cured concrete. A 80 lb. bag provides 0.6 cubic feet of cured concrete.

## How much does a 90 pound bag of concrete cover?

Each 90pound bag of QUIKRETE® Concrete Mix will yield approximately 0.675 cubic feet of mixed concrete. For 2.5 cubic yards, you will need 67-1/2 cubic feet, or 100 90pound bags.

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## How much does it cost for a 12×12 concrete slab?

How much does a 12×12 concrete slab cost? The average cost to pour a 12×12 concrete slab that is 4” thick is between \$888 and \$1,584, with professional labor and materials included.

## How many square feet does a 80lb bag of quikrete cover?

4 sq feet in that amount of cement.

## How many bags of cement do I need for 1 yard?

# It takes approximately 5 Bags of Portland cement, 8 cubic ft of sand, and 20 cubic ft of gravel to make approximately 1 cubic yard (27 cubic feet) of concrete.

## How many 80 pound bags of concrete does it take to make 1 yard?

how many 80lb bags of concrete are in a yard? You will need 45 bags of concrete mix to make a cubic yard of concrete. There’s 27 cubic feet of concrete in a cubic yard.

## Can you pour concrete directly on dirt?

Long story short, yes you can pour concrete over dirt.

## How thick should a concrete slab be?

Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.

## How many bags of cement do I need for 100 square feet?

Ans.:- 7.6 no of cement bags (381.30 kgs) are required for 100 sq ft rcc roof slab 4 inch thick m20 grade concrete. Ans.:- 7.6 bags (381.30 kgs), 9.5 bags (476.10 kgs) & 11.4 bags ( 570.8 kgs) cement are required for 100 sq ft rcc roof slab 4 inch, 5inch & 6 inch thick respectively in m20 grade of concrete.

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## How much concrete will a 94 pound bag of Portland cement make?

One 94 lb. bag of Portland Cement makes 4.5 cubic feet of concrete. For thicknesses less than 2 inches and toppings, use: 1 part of Portland Cement with 3–4 parts of concrete sand or general purpose sand.

## How many bags of concrete do I need for a post hole?

Mix two 50lb bags of concrete with water in a mixing tub or 5-gallon bucket. Add concrete into the hole and around the 4” x 4”. Depending on your climate, let concrete set up for 24 – 48 hours.

## How do I calculate how much concrete I need?

How to calculate concrete:

1. Determine how thick you want the concrete.
2. Measure the length and width that you’d like to cover.
3. Multiply the length by the width to determine square footage.
4. Convert the thickness from inches to feet.
5. Multiply the thickness in feet by the square footage to determine cubic feet.