application
Concrete Volume Calculator
Calculate the volume of concrete needed for slabs, footings, walls, and columns in cubic yards or meters. Estimate bags and cost.
Volume formulas sourced from classical solid geometry definitions consistent with NCTM mathematics standards and Common Core State StandardsReview is current.Reviewed: March 2025Full Methodology
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Driveway Slab
A 6 m × 3 m driveway, 10 cm thick — a typical residential pour.
Key values: 6 m · 3 m · 0.1 m thick · ≈ 1.98 m³
Cylindrical Concrete Column
A structural column 0.3 m radius, 3 m tall — common in residential construction.
Key values: r = 0.3 m · h = 3 m · V ≈ 0.85 m³
Accurately calculate the volume of concrete required for your construction project, whether it's a slab, footing, wall, or column. Avoid over-ordering or running short by getting precise estimates in cubic yards or cubic meters. Optionally estimate the number of pre-mix bags needed and the potential material cost.
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