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Concrete Calculator

Calculate entire concrete projects. Choose your settings & add unlimited measurements — we'll save them for later.

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    Results:
    • 3
    • Bags
    • Cost
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    Frequently Asked

    Find answers to some of the most common questions related to measuring concrete.

    How It Works

    Math is hard enough; take a load off and use our best-in class concrete calculator to quickly calculate how much concrete you'll need in 3 easy steps. Calculate based on numerous types of dimensions and an unlimited number of each. Let's get calculating!

    3 Easy Steps

    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.
    2. Choose your shape(s). We understand that many projects require multiple shapes or dimensions. Choose from a slab, footing, column, stairs, curb/gutter, circle/tube or any combination of them—it doesn't matter how many you have, we'll do the heavy lifting.
    3. Add your dimensions. Once your shapes are added, input the dimensions that you've measured for each of them. After that, your results will be shown!

    Pretty easy, isn't it?

    Record and Save

    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.

      • Dimensions
        A diagram of slab and footing measurements
        • Length
        • Width
        • Thickness
        • Quantity
        • Length
        • Width
        • Thickness
        • Quantity
      • Dimensions
        A diagram of slab and footing measurements
        • Length
        • Width
        • Depth
        • Quantity
      • Dimensions
        A diagram of column measurements
        Column Dimensions
        • Height
        • Diameter
        • Quantity
      • Dimensions
        A diagram of curb and gutter measurements
        • Length
        • Flag Thickness
        • Gutter Width
        • Curb Height
        • Curb Depth
        • Quantity
      • Dimensions
        A diagram of stairs measurements
        • Platform Depth
        • Width
        • Rise
        • Run
        • # of Steps
        • Quantity
      • Dimensions
        A diagram of circle and tube measurements
        • Outer Diameter
        • Inner Diameter
        • Height
        • Quantity
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