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 to Figure Concrete Yards?
Calculating concrete yards is a critical part of planning a concrete project. Knowing exactly how much concrete you need ensures that you don’t waste money on excess material, while also preventing the need to re-pour a project due to inadequate quantities of concrete. The process of calculating concrete yards can be a bit confusing, but with the right information and approach, you can easily figure out the amount of concrete that your project requires.
First, you’ll need to know the dimensions of the area where the concrete will be poured. This includes the length, width, and depth of the area where the concrete will be poured. It’s important to be as specific as possible when measuring the dimensions, as even a small difference in measurements can have a significant effect on the total amount of concrete needed. Once you have the dimensions, you’ll need to convert them into yards. One cubic yard is equal to 27 cubic feet, so you can easily convert the measurements by dividing them by 27.
Next, you’ll need to calculate the square footage of the area where the concrete will be poured. Multiply the length and width of the area to get the square footage. For instance, if your area measures 20 feet by
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