Precisely estimate the volume and weight of concrete required for your project. Supports slabs, footings, columns, stairs, and gutters.
Enter dimensions and calculate to see results
Calculating the right amount of concrete is crucial for any construction project to avoid waste or shortages. Concrete is typically measured in cubic yards (yd³) in the US or cubic meters (m³) globally. Our free concrete calculator helps you determine the exact volume simply by entering the dimensions of your pour.
Formula: Length × Width × Thickness
Ideal for driveways, patios, and floor foundations. Ensure all units are consistent before multiplying.
Formula: π × r² × Height
Used for fence posts, deck piers, and support columns. Radius is half of the diameter.
Calculates the volume of each step plus the platform. Standard estimations assume solid concrete steps.
Calculates the complex cross-sectional area of the curb barrier and gutter flag multiplied by length.
