Concrete Volume

Formula and source

Volume = L × W × T converted to cubic yards (1 yd³ = 27 ft³); waste factor 5–10% added per ACI 301 / engineering practice.

ACI 301 by name. IBC 2021 (International Building Code). §1905 references ACI 318 / 301.

Audience

This tile is built for carpentry and the adjacent professions in the Carpentry and Construction group. The interactive calculator runs entirely in your browser. No account, no fee, no advertising, no tracking.

Related tools

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• Aggregate / Gravel Cubic Yards

Posture

Rough Logic answers the math question the working professional asks on the job. The site is a calm, fast, ad-free, account-free, ever-free reference. It does not interpret code. It does not replace the licensed professional. It does not store your inputs. The Authority Having Jurisdiction governs all installations and inspections.