### Concrete Calculator Formula

To use the Concrete Volume Calculator, simply enter the width, length, and thickness of your pour, click on whether you are measuring the thickness in feet or inches, then click on the Calculate calculator will estimate the number of cubic yards of concrete that will be required.

### how big an area will one yard of concrete cover ? | Yahoo ...

Oct 07, 2010· A "yard" of concrete is 3''x3''x3'' or 27 cubic feet. How thick is the concrete slab your pouring? Divide a one cubic foot by the number of inches thick and you will get the area covered in square feet. Then divide the total number of square feet by your previous answer and puff, total square feet. Now divide by 27, total yards.

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