Contents

- 1 How many cubic yards of concrete do I need?
- 2 How do I calculate how much concrete I need?
- 3 How much is 100 cubic yards of concrete?
- 4 How much concrete do I need for a 10×10 slab?
- 5 How many square feet is a yard of concrete 4 inches thick?
- 6 How many 80lb bags of concrete make a yard?
- 7 How much is 4 yards concrete?
- 8 How many bags of concrete do I need for a 4×4 post?
- 9 How many bags of cement make 1m3 of concrete?
- 10 Can I pour a 2 inch concrete slab?
- 11 How much is a truck load of concrete?
- 12 How many cubic feet are in a yard of concrete?
- 13 How many cubic feet are in a 60 pound bag of concrete?
- 14 How thick should a concrete slab be?
- 15 How many square feet does a 80lb bag of concrete cover?

## How many cubic yards of concrete do I need?

Multiply the width times the length times the height (W × L × H), or use our volume calculator to find the **cubic** feet. Convert the volume to **cubic yards** from **cubic** feet. To **do** so, divide the **cubic** footage by 27 to get the **yards of concrete needed**.

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

**CONCRETE CALCULATOR FORMULA**

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

## How much is 100 cubic yards of concrete?

Use $90 per **cubic yard** as a ballpark figure for **concrete prices**, but **concrete** slab cost will vary by region. Also, expect a fee of about $60 per load for delivery from a **concrete** truck for **concrete** cost. There could be other fees for such things as Saturday **concrete** truck delivery and small loads.

## How much concrete do I need for a 10×10 slab?

For a **10 x 10 slab**, we’d suggest a mix with a capacity of about 4,000 pounds per square inch, or psi. This is basic for residential projects, and it can withstand traffic and support heavy loads.

## How many square feet is a yard of concrete 4 inches thick?

One Cubic Yard of Concrete: 4-inches thick – covers **81 square feet**. 5-inches thick – covers 65 square feet.

## How many 80lb bags of concrete make a 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**.

## How much is 4 yards concrete?

Bulk Concrete Prices

Cubic Yards |
Price Range |
---|---|

2* | $280-$400 |

3* | $420-$600 |

4* |
$560-$800 |

5* | $700-$1,000 |

## How many bags of concrete do I need for a 4×4 post?

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 many bags of cement make 1m3 of concrete?

Thus, the quantity of **cement** required for 1 cubic meter of **concrete** = 0.98/0.1345 = 7.29 **bags of cement**.

## Can I pour a 2 inch concrete slab?

If done properly, new **concrete can** often be **poured** right over an existing **slab**. For this to be feasible, the contractor needs to **pour** at least **2 inches** thick, use smaller aggregate, and incorporate reinforcement such as welded wire mesh or fiber mixed into the **concrete**.

## How much is a truck load of concrete?

The average **cost** of **concrete** delivery is $119 to $147 per cubic yard for a full 10-yard **truckload** of ready-mix **concrete**, and $172 per yard for a short-**load** of less than 10 yards. The **cost** of **concrete** to pour a sidewalk is $255 to $320, while a driveway or garage slab runs $1,060 to $1,270.

## How many cubic feet are in a yard of concrete?

Likewise, a cubic yard (yard = **3 feet**) is a cube **3 feet** by **3 feet** by **3 feet** or **27 cubic feet**.

## How many cubic feet are in a 60 pound bag of 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 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 square feet does a 80lb bag of concrete cover?

4 **sq feet** in that amount of **cement**.