Concrete Calculator

How do I figure out how much concrete I need?

The answer depends on the type of project you're working on, as the formula for calculating concrete volume can vary. Since concrete is sold by volume and measured in cubic yards, determining the right amount to order can be a bit challenging.

That's where our concrete calculator comes in—it makes it easy to estimate the amount you'll need for your specific job.

Slabs, Square Footings, or Walls

Length (l):

Width (w):

Depth or Height (h):

Quantity:

Concrete Calculator Slab Measurement Diagram

Hole, Column, or Round Footings

Diameter (d):

Depth or Height (h):

Quantity:

Concrete Calculator Round Measurement Diagram

Circular Slab or Tube

Outer Diameter (d₁):

Inner Diameter (d₂):

Depth or Height (h):

Quantity:

Concrete Calculator Circular Measurement Diagram

Curb and Gutter Barrier

Curb Depth:

Curb Height:

Gutter Width:

Flag Thickness:

Length:

Quantity:

Concrete Calculator Curb Measurement Diagram

Stairs

Platform Depth:

Run:

Rise:

Width:

Number of Steps (including platform):

Concrete Calculator Stairs Measurement Diagram

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