Concrete Slab Cost Calculator

How It Works

Take the hassle out of math and simplify your concrete planning with our free concrete slab cost calculator.

With just 2 straightforward steps, you can quickly determine how much your project will cost. Whether you have various dimensions or need to calculate for multiple slabs, our app is equipped to handle it all. Let's start calculating!

Step-by-Step Tutorial

Calculating how much it'll cost you to pour a slab has never been easier. Follow these 2 simple steps to make the process easy.

1. Choose Your Settings

Select your unit type, cost type (by bag or by the yard/meter), bag size, cost and desired waste amount. Your settings will be automatically saved for when you come back the next time.

Here is where you will be inputting the cost either by bag or by yard. On average, the cost of an 80 lb. bag of concrete is $6-$8 and $115-$180 for a yard of concrete.

2. Add Your Dimensions

Input the dimensions that you've measured. After that, your results will be shown!

In the below example, we added a slab that's 10x10 and 4 inches thick.

Note: Only 1 unit is required! Some will prefer 62 inches; others 5 feet 2 inches. With our calculator, we leave the choice up to you.

Pretty easy, isn't it?

Edit, Save and Repeat

Now you can easily measure all of your concrete projects. Bookmark this page and your calculations will be here when you return. When you're done, reset the calculator and start with a fresh one.