# How much does a cubic foot of concrete cost?

Table of Contents

## How much does a cubic foot of concrete cost?

The average cost of concrete is $119 to $147 per cubic yard, which includes delivery up to 20 miles. Pouring plain concrete costs $5 to $10 per square foot depending on the quality, while colored, stamped, or stained concrete costs $8 to $18 per square foot to install.

## How many cubic feet is an 80 lb bag of concrete?

6 cubic feet

6 cubic feet for an 80 lb bag. The first thing you need to know is the “density” of the concrete.

## How much does a 12×20 concrete slab cost?

Concrete Slab Cost Calculator

Size (in feet) | Approximate Cost |
---|---|

12×12 | $865 |

12×20 | $1,440 |

20×20 | $2,400 |

24×24 | $3,460 |

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

The volume of concrete required for a 10- by 10-foot slab depends on the diameter of the slab. For a 4-inch slab, either eight 60-pound or six 80-pound bags are required, while for a 6-inch slab, either 12 60-pound or nine 80-pound bags are necessary.

## Do you need gravel under concrete?

Whether you pour concrete for a walkway or patio, a strong gravel base is required to prevent the concrete from cracking and shifting. Gravel is especially important in clay soil because it doesn’t drain well, which results in water pooling under the concrete slab and slowly eroding the soil as it finally drains.

## How much does a 10×20 concrete patio cost?

How Much Does a 10×20 Concrete Patio Cost? A concrete patio costs between $4 and $12 per square foot, including materials and labor. Based on those estimates, a 10-foot by 20-foot concrete patio would cost between $800 and $2,400.

## What is a cheaper alternative to concrete?

There are a few different types you can find in the home improvement store that can replace concrete cement used for driveways and walkways. These include pea gravel, crushed stone, and quarry process. Cheaper than other surface materials and low-cost to install.

Concrete Prices The average cost of concrete is $119 to $147 per cubic yard, which includes delivery up to 20 miles. Pouring plain concrete costs $5 to $10 per square foot depending on the quality, while colored, stamped, or stained concrete costs $8 to $18 per square foot to install.

## How to calculate the volume of a foot of concrete?

Calculate concrete volume of a footer. Using measurements in feet: Volume in Cubic Feet (ft 3) = Width x Length x Depth. Volume in Cubic Yards (yd 3) = Volume in Cubic Feet (ft 3) / 27. Volume in Cubic Meters (m 3) = Volume in Cubic Feet (ft 3) x 0.0283.

## How to calculate the square footage of a concrete patio?

How to calculate concrete: Multiply the thickness in feet by the square footage to determine cubic feet Convert cubic feet to cubic yards by multiplying by .037 Here’s what the math looks like for a 10’ by 10’ concrete patio: Essentially you are solving for volume and then converting to cubic yards.

## How to calculate how many cubic yards of concrete?

Calculate and the answer is 0.08 cubic yards for one concrete tube Multiply 0.08 x 50 = 4 total cubic yards of concrete for 50 tubes Note that this calculation is the volume of your tubes only and does not account for any overflow or loss at the bottom of your tubes.

Concrete Prices The average cost of concrete is $119 to $147 per cubic yard, which includes delivery up to 20 miles. Pouring plain concrete costs $5 to $10 per square foot depending on the quality, while colored, stamped, or stained concrete costs $8 to $18 per square foot to install.

## How many yards of concrete per square foot?

According to the table above, one cubic yard of concrete placed at a thickness of 5-inches covers 65 square feet. In a perfect universe, our 1,080 square foot driveway will need exactly 16.62 cubic yards of concrete (1,080 square feet / 65 square feet equals 16.62 cubic yards).

Calculate concrete volume of a footer. Using measurements in feet: Volume in Cubic Feet (ft 3) = Width x Length x Depth. Volume in Cubic Yards (yd 3) = Volume in Cubic Feet (ft 3) / 27. Volume in Cubic Meters (m 3) = Volume in Cubic Feet (ft 3) x 0.0283.

## How to calculate the cost of concrete tubes?

Also enter quantity and price to calculate total volume and cost of materials when you enter the price per cubic foot, price per cubic yard or price per cubic meter. For example, let’s say you have 50 round concrete form tubes, sonic tubes, Sonotubes or cement tubes that you need to fill.