How Much Concrete Do I Need?

Use our concrete calculator to determine how many bags of concrete are needed to get your simple slab of concrete built. Simply enter the width, length, and depth of the area. Then, depending on what size bags are available, you will know the amount needed for your project.

Using this calculator as part of a bigger project? Let us help you calculate your total costs.

Our concrete calculator is based on coverage of 135 lbs of mix per cubic foot. This calculator does not account for overages, mistakes, or shapes other than rectangular.

This calculator is designed for simple calculation purposes only. Not sure how to lay concrete? Talk to a local concrete services expert now.