Contents

- 1 How many yards of concrete do I need calculator?
- 2 How much concrete do I need for a 10×10 slab?
- 3 How much is a cubic yard of concrete?
- 4 What is the formula for calculating concrete?
- 5 How many bags of concrete makes a yard?
- 6 How much does 4 yards of concrete cost?
- 7 How thick should my concrete slab be?
- 8 How many square feet does 10 yards of concrete cover?
- 9 How much does a yard of concrete cost 2019?
- 10 Can I pour a 2 inch concrete slab?
- 11 Is it cheaper to mix your own concrete?
- 12 How many 80lb bags of concrete make a yard?
- 13 How much does 2 yards of concrete cost?
- 14 How do you calculate RCC?
- 15 What is the correct mix for concrete?

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

CONCRETE CALCULATOR FORMULA 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. Convert cubic feet to cubic yards by multiplying by.037.

## 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 much is a cubic yard 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.

## What is the formula for calculating concrete?

Calculating the volume for concrete requires using three dimensions: length times width (which is area) times the height (thickness) or L x W x H. If you are using feet as your standard unit of measurement, this formula will give you the volume of concrete in cubic feet.

## 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 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 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 10 yards of concrete cover?

One Cubic Yard of Concrete: 4-inches thick – covers 81 square feet. 5-inches thick – covers 65 square feet. 6-inches thick – covers 54 square feet.

## How much does a yard of concrete cost 2019?

How much is a yard of concrete? When estimating the cost of concrete, use $125 per yard as a ballpark figure. However, concrete prices differ by region, and you’ll have to pay a ready mix delivery fee, plus factor in labor charges if hiring a contractor. Get quotes from concrete contractors near me.

## 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.

## Is it cheaper to mix your own concrete?

One of the least expensive ways to get concrete is to mix your own. You can buy bags of the mix from a home improvement store. Typically, you only have to add water for it to be ready to pour. Otherwise, you risk getting a weaker concrete once it cures, which could lead to cracks or crumbles within a couple of years.

## 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 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 do you calculate RCC?

Lets take example of RCC Column, where reinforcement required is 2.5% of concrete volume, weight of steel required will be: =196.25 kg. d) Estimation of Reinforced Steel:

- For slabs = 1.0 % of concrete volume.
- For Beam = 2 % concrete volume.
- For column = 2.5 % of concrete volume.
- For RCC Roads, 0.6% concrete volume.

## What is the correct mix for concrete?

In terms of the ratio for concrete, it depends on what strength you are trying to achieve, but as a general guide a standard concrete mix would be 1 part cement to 2 parts sand to 4 parts aggregates. For foundations, a mix of 1 part cement to 3 parts sand to 6 parts aggregates can be used.