Construction

Concrete Round Slab Volume Calculator

Volume of a circular slab from diameter and thickness.

Free to use — no sign-up or login.

Volume

ft³

Volume

yd³

This free Concrete Round Slab Volume Calculator covers Volume of a circular slab from diameter and thickness.

A round slab is a cylinder: area of the circle times thickness. Related construction tools sit beside How it works, with no account required.

Using the Concrete Round Slab Volume Calculator

Volume of a circular slab from diameter and thickness. Typical inputs are Diameter (ft) and Thickness (ft). How it works beside the form states the identity the Concrete Round Slab Volume Calculator applies.

FAQ

How do I use the Concrete Round Slab Volume Calculator?

Open the Concrete Round Slab Volume Calculator, fill Diameter (ft) and Thickness (ft), and read the result. Compute π r² h, then convert cubic feet to cubic yards (÷ 27).

What formula does the Concrete Round Slab Volume Calculator use?

The Concrete Round Slab Volume Calculator uses the identity in How it works. In words: Compute π r² h, then convert cubic feet to cubic yards (÷ 27).