Contents

- 1 How much concrete do I need for a 10×10 slab?
- 2 How do you figure a yard of concrete?
- 3 How many 80 lb bags of concrete are in a yard?
- 4 How many 80lb bags of concrete do I need for 3 yards?
- 5 How many bags of concrete makes a yard?
- 6 How much does 2 yards of concrete cost?
- 7 How much area does a yard of concrete cover?
- 8 How many bags of cement do I need for 100 square feet?
- 9 How much is 4 yards of concrete cost?
- 10 How many bags of cement do I need for 1 cubic yard?
- 11 How many bags of concrete do I need for a post hole?
- 12 How much area does a 50 lb bag of quikrete cover?
- 13 How much does 30 yards of concrete cost?
- 14 How many bags concrete do I need calculator?

## 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 do you figure a yard of concrete?

**How do I calculate how much concrete I need for a slab?**

**Measure**the area in feet.- Multiply length by width, and then by thickness.
- Divide the resulting number by 27 to find cubic
**yards**.

## How many 80 lb bags of concrete are in 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 many 80lb bags of concrete do I need for 3 yards?

An 80# **bag** of pre-mixed **cement**, sand and gravel (**CONCRETE**) is 0.6 cubic foot per the **bag**. There are 27 cubic feet in a cubic **yard**. So 27 / 0.6 = 45 80# **bags**.

## How many bags of concrete makes a yard?

On average, it will take 90 40lb bags, **60** 60lb bags, or 45 80lb bags to fill one cubic yard 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 much area does a yard of concrete cover?

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

## 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 is 4 yards of concrete cost?

Each cubic **yard of concrete costs** $119 to $147 per cubic **yard** delivered.

Short-Load **Concrete Prices**.

Cubic Yards |
Mixing On-site Fees |
---|---|

4 – 4.75 |
$80 |

3 – 3.75 | $90 |

2 – 2.75 | $100 |

1 – 1.75 | $110 |

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

Pure **cement**, sand and crushed rock all have about the same density, so a block of pure **cement** measuring **1 cubic yard** of volume (about 3,600 pounds) will contain 45 **bags of cement**.

## 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 much area does a 50 lb bag of quikrete cover?

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. 45 cubic feet to get 74.07 total bags of **concrete**.

## How much does 30 yards of concrete cost?

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 many bags concrete do I need calculator?

To determine **how many bags** of **concrete** you will **need**, divide the total cubic yards **needed** by the yield. Use the following yields per each **bag** size: 40 pound **bag** yields.011 cubic yards.