# How much volume is a 80 lb bag of concrete?

## How much volume is a 80 lb bag of concrete?

80 lb bag of concrete yields 0.60 cubic feet which is approximately around 0.0222 cubic yards that will cover around 3.6 sq ft area up to standard depth of 2 inch excavation or backfills, and for 1 cubic feet of landfill you will need 1.66 bags of 80 lb concrete.

## How do you calculate the volume of concrete in a cylinder?

How to Find the Cubic Yardage of a Cylinder

- Find the radius and height.
- Convert inches to yards, convert feet to yards, or convert meters to yards.
- Multiply the radius of the cylinder times the radius, e.g. r2
- Multiply times π to get the area of the circle.
- Multiply times the height of the cylinder to get the volume.

**How much concrete does it take to fill a cylinder?**

Calculating the volume of a cylinder is an important calculation to make when determining how much material is needed to fill a hole or other similar shape. The basic formula for calculating the volume of a cylinder is pi X r^2 X h. Concrete is typically sold in cubic feet.

**How many cubic feet is a 80 pound bag of quikrete?**

.60 cu ft.

One 80lbs bag of Quikrete Concrete Mix will yield approximately . 60 cu ft. So it will take 45 bag to equal one cubic yard of concrete. If you have a project over a 1/2 a cubic yard you should consider our Mix On-site Concrete especially if you are hand mixing.

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

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 much volume is in a bag of concrete?

Regarding this, “how many cubic feet are in a bags of concrete?”, it’s depend on bag size and their weigh in pounds, generally each 60lb bag of concrete mix will yield approximately 0.45 cubic feet when mixed, thus there are 0.45 cubic feet in a bag of 60lb concrete.

**How many cubic yards of concrete are in a cylinder?**

For our example, the area of the base circle is π * (5 yards)² = 25π yard² . The next step is to determine the height of the cylinder. In this example, the h is 10 yards . Hence, the cubic yards in a cylinder is 25π yard² * 10 yards = 250π yard³ ≈ 785.4 yard³ .

**How many cubic feet are in a cylinder?**

Measuring in Feet For example: if your cylinder is 4 feet in diameter and 8 feet in length, the formula would be: 4 feet divided by 2 = 2 feet x 2 feet x 3.14 = 12.56 square feet x 8 feet = 100.48 cubic feet.

#### How many yards of concrete is in a cylinder?

How to calculate concrete for cylinders and sono-tubes. Instead of using a concrete calculator to figure your cubic yardage, you can do the math yourself with this formula: pi X r^2 X h – This will give you the volume in cubic inches which we’ll convert to cubic feet then to cubic yards.

#### How many cubic feet is in a bag of concrete?

.45 cubic feet

One 60-lb bag of concrete gives you . 45 cubic feet of concrete when mixed with 2.5 quarts of water. In order to have enough concrete for one cubic foot, you’ll require 2.2 bags of 60-lb concrete.

**How many bags of concrete is 3.5 cubic feet?**

3 50lb bags

A: It can hold up to 3 50lb bags of dry cement mix.

**How much area does an 80 pound bag of concrete cover?**

4 sq feet in that amount of cement.

## How many cubic feet is a 60 lb bag of concrete?

Regarding this, “how many cubic feet in 60 lb bag of concrete?”, there are 0.45 cubic feet in a 60 lb (pounds) bag of concrete and this bag of concrete is mixture of cement sand and gravel in dry condition which will cover 1.8 square feet area upto standard depth of 3 inch.

## How many cubic feet Does a 50 lb bag of concrete cover?

A 50 lb bag of concrete approximately cover around 1.5 square feet area upto standard depth of depth of 3 inch for your patio and sidewalk. A bag of 50 pound yields 0.375 cubic feet, thickness of slab 3″= 0.25 feet, so, a 50 lb bag of concrete covers = 0.375 ÷ 0.25 = 1.5 square feet.

**How many cubic feet are in a bag of concrete?**

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

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 bags of concrete do I need calculator?

How to calculate the volume of concrete you need

- Cubic feet formula: Length * width * depth/thickness.
- Cubic yard formula: total cubic feet * .037.
- Cement bags needed: total cubic yards * cubic yards per bag.

### How do you find cubic feet of a cylinder?

If you are using a cylindrical object for storage of a product, you can calculate the volume in cubic feet using a simple mathematical equation. The formula for calculating the volume of a cylinder is V=πr2h, where V is the volume, r is the radius and h is the height.

**How much volume does a bag of concrete make?**

**How much concrete is in a 80 lb bag?**

The approximate volume of concrete produced from a 80 pound bag is 0.6 ft³. To compute how many 80 lb bags of concrete is needed for a total volume, CLICK HERE. Choose your volume units (e.g. cubic feet) Enter the volume (V) The calculator returns the number of 80 lb bags needed to mix that much concrete.

#### How much is a 80 lb bag of concrete?

You’ll also get the number of 40-pound, 60-pound, or 80-pound bags of concrete are needed for the project. For example, a 10′ x 10′ slab that is 4″ thick will need an estimated 1.23 yards 3 or 75 60lb bags of concrete and will cost roughly $140.

#### How many square feet in a 80 lb bag of cement?

How much does 80 lb bag of concrete? 80 lb bag of concrete yields 0.60 cubic feet which is approximately around 0.0222 cubic yards that will cover around 3.6 sq ft area up to standard depth of 2 inch excavation or backfills, and for 1 cubic feet of landfill you will need 1.66 bags of 80 lb concrete.

**How many 80lb bags of concrete make a yard?**

To create a yard with 50lb bags of concrete, you’ll need 72 bags. To create a yard with 60lb bags of concrete, you’ll need 60 bags. To create a yard using 80lb bags of concrete, you’ll need 45 bags. You can use this concrete calculator to compute the quantity of bags of concrete.