Length in feet x width in feet x depth in feet (inches divide by 12 to convert to feet) then divide by 27 to get cubic yardage. Approximate compaction factor 30% – multiply by 1.30 to get total yardage.
How Do You Figure Out Yards of Concrete?
Figuring out how many yards of concrete you need for a project can be a daunting task. Knowing how to calculate the right amount of concrete can save you time and money in the long run. Here is a step-by-step guide to help you figure out how many yards of concrete you need for your project.
First, you will need to measure the area in which you would like to pour the concrete. To do this, use a measuring tape to measure the length and width of the space. Once you have your measurements, multiply the length by the width to get the square footage.
Next, you will need to determine the thickness of the concrete. Depending on the project at hand, you may need anywhere from four to twelve inches of concrete. Once you decide on the thickness, use a conversion chart to figure out how many cubic feet of concrete you need for the project.
Now that you have the square footage and the cubic feet of concrete, you can figure out how many yards of concrete you need for your project. To do this, simply divide the cubic feet of concrete by 27. This will give you the number of cubic yards of concrete you need for your project.
Finally, you will need to factor in the