Contents

- 1 How many square feet is a yard of concrete 4 inches thick?
- 2 How do I work out how much concrete I need?
- 3 How much concrete do I need for a 10×10 slab?
- 4 How many bags of quikrete do I need?
- 5 How many bags of cement do I need for 100 square feet?
- 6 How much does 2 yards of concrete cost?
- 7 How far does a 25kg bag of concrete go?
- 8 How many bags of cement do I need for 1 cubic meter?
- 9 How many bags of cement make 1m3 of concrete?
- 10 How thick should my concrete slab be?
- 11 How many square feet does a 80lb bag of concrete cover?
- 12 How many square feet is in a 60 pound bag of concrete?
- 13 Can you pour concrete directly on dirt?
- 14 Is quikrete as good as concrete?
- 15 How much quikrete Do I need to fill a 5 gallon bucket?

## 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 do I work out how much concrete I need?

Next, you **need** to determine square footage – do this by multiplying the length by the width. Convert the thickness from inches to feet. Then, multiply the thickness (in feet) by the square footage to determine cubic feet. Next, you **need** to convert cubic feet into yards – do this by multiplying it by 0.37.

## 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 bags of quikrete do I need?

Divide the total cubic feet **needed** by the total cubic feet that can be made from one **bag of Quikrete Concrete** Mix. **Quikrete’s Concrete** Mix yield’s about. 15 cubic feet for every 20 pounds of mix, so a 40-pound **bag** yields. 30 cubic feet, 60 pounds of **concrete** mix yields.

## 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.

## How much does 2 yards of concrete cost?

According to the NRMCA – Ready Mixed **Concrete** Industry Data Survey, the **average cost** of **concrete** in 2018 was $120 per cubic yard, or $240 for the **2** cubic **yards** needed for a typical 10-by-10-foot patio.

Bulk **Concrete Prices**.

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

1* | $140-$200 |

2* |
$280-$400 |

3* | $420-$600 |

4* | $560-$800 |

## How far does a 25kg bag of concrete go?

As a rule of thumb 1 of our **25kg bags** will cover an area of 0.25m to a recommended depth of 50mm. We also offer 855kg bulk **bags**.

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

Batching by volume – DIY

Materials | 0.2 m^{3} concrete |
1 m^{3} concrete |
---|---|---|

cement (no. 25 kg bags) |
2.5 | 12 |

all-in aggregate (volume in m^{3}) |
0.25 | 1.3 |

water (volume in litres) | 32 | 160 |

cement (no. 25 kg bags) |
3.5 | 14 |

## How many bags of cement make 1m3 of concrete?

* 108 x 20kg **bags** of Boral **Cement Concrete** Mix will fill 1 cubic metre (m3).

## How thick should my 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**.

## How many square feet is in a 60 pound bag of concrete?

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

## Can you pour concrete directly on dirt?

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

## Is quikrete as good as concrete?

**Quikrete** premixed **concrete** is just as **good**, and strong, as traditional **concrete** you buy from a plant or **concrete** you mix on site. **Concrete** is made from sand, **cement** and aggregate stone and that’s exactly what’s in **Quikrete** premixed **concrete**. it’s very strong and sets much quicker than traditional **concrete**.

## How much quikrete Do I need to fill a 5 gallon bucket?

Your **5 gallon bucket** is 0.7777850 cubic feet dry. You will **need** 2 – 50lb bags of **Quikrete** Fast Setting **Concrete** Mix to complete your project.