The formula for cubic yards is this. Click the button to calculate the volume of concrete and man-hours not including mixing needed for this job. This calculator is to be used as an estimating tool ONLY.
You can use this concrete calculator to help you determine the number of bags of QUIKRETE Concrete Mix Mortar Mix or Fast-Setting Concrete you will need for the following projects.
Calculate the volume of the area after determining the shape of the area see the chart below by multiplying in the thickness of the concrete. Converting to Cubic Yards and Cubic Feet. 33 x 037 122 cubic yards. For concrete the formula for volume is as follows.