Concrete Calculator

Estimate concrete volumes for common building projects

🧱

Estimate the volume of concrete needed for slabs, footings, tubes, curbs, and stairs. Enter dimensions and units, then calculate.

🧱 Slab/Wall 🕳️ Hole/Column 🧪 Circular Slab/Tube 🚧 Curb & Gutter 🪜 Stairs

🧱Slab / Square Footing / Wall

Length (l)

Width (w)

Thickness/Height (h)

Quantity

Diameter (d)

Depth/Height (h)

Quantity

Outer Diameter (d1)

Inner Diameter (d2)

Length/Height (h)

Quantity

Curb Depth

Gutter Width

Curb Height

Flag Thickness

Length

Quantity

Run

Rise

Width

Platform Depth

Number of Steps