Professional concrete volume calculator for construction workers, engineers, and DIYers. Works offline.
Everything you need on the job site — works 100% offline.
Rectangular concrete slabs — get volume in m³, ft³, and yd³.
Foundation footings and continuous footings volume.
Circular and rectangular column volumes.
Concrete wall volume with variable thickness.
How many 40, 60, or 80 lb bags you need.
Length and volume — imperial ↔ metric.
Bar count and total linear footage from spacing.
CMU block count for any wall dimension.
Total concrete cost from volume and price per yard.
One-time purchase. No subscription. Permanent access.