There are situations when you may need to estimate the concrete required to fill footings, posts, sonotubes, walls, floors, sidewalks, etc., in landscaping or construction projects
. While not all concrete projects require a flat surface or a specific shape, anything that involves pouring concrete into a cylinder such as these will require some math to determine the volume.
To calculate the cylinder cubic yard, you’ll need to first understand the formula. The formula for calculating the volume of a cylinder is:
V = π * radius2 * height
Where V is the volume of the cylinder, π is Pi (3.1416), and radius and height are the measurements in feet of each respective parameter.

Cylinder Cubic Yard Calculator
Luckily, this free calculator will make the calculation quick and easy. Simply enter the measurements of radius and height, select your unit of measurement (feet or inches), and click Calculate to see the results. This will give you an approximate estimate of how many cubic yards of concrete are required for your project.
You may also be interested in finding the estimated project costs.
Cylinder Cubic Yardage Calculator
Optionally enter the price per cubic yard $
Diameter and Height values are required.
Cubic Yards
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Estimated Cost
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The Importance of Accurate Measurements
It’s important to ensure that you have accurate measurements before calculating your cylinder cubic yard.
If your measurements are even slightly inaccurate, then the results could vary greatly from what is actually required for the project.
Keep in mind that while this calculator provides an estimate, it’s always best to consult a professional before starting any construction or landscaping project.
How to Find the Dimensions Of Your Project
In order to calculate the cylinder cubic yard, you’ll need to know the measurements of your project.
This includes both the radius and the height. For cylindrical shapes such as water tanks, footings, and more, you can use a tape measure or other tools to measure these dimensions directly.
If you are using a pre-made concrete form, you can usually find the dimensions printed on or near it.
With your measuring tape or other tools in hand, measure the radius and height of your project.
The radius should be measured from the center of the cylinder to its outer edge, and the height should be measured from one end of the cylinder to the other.
With your tape measure, you can also estimate the level of precision needed for your measurements (for instance, if one-inch accuracy is adequate or if you need to measure down to a fraction.)
Once you have your measurements, you can then move on to using the calculator.
How to Convert Measurements Into Yards
Just in case you need to convert your measurements into yards, use the following formula:
1 foot = 0.33333 yards
For example, if you are measuring a cylinder with a radius of five feet and a height of ten feet, that would translate to 1.6667 yards (5 * 0.33333) and 3.3333 yards (10 * 0.33333) respectively.

How Calculating the Cylinder Cubic Yard Can Help in Your Project
Calculating the cylinder cubic yard can help in many ways.
Not only will it give you an idea of how much concrete is required for a project, but it can also be used to estimate the cost and time associated with the project.
Knowing this information ahead of time can be invaluable when budgeting and scheduling your next construction or any home project.
Points to Consider
In a construction project environment, the stockout costs can be pretty high. The greater the precision of your measurements and calculations, the better. Calculating the cylinder cubic yard is only one part of a larger project; however, it can make all the difference in saving time and money in the long run.
Additionally, there are many types of concrete mixtures available on the market today. Make sure that you select one that is suitable for your project.
Finally, if all else seems like it’s over your head, contact a qualified contractor to help you with the calculations and/or project.