Concrete Volume Calculator

Calculate concrete volume in cubic metres and bags needed for slabs, columns, and footings.

Slab

Column

Footing

Length (m)

Width (m)

Thickness (cm)

Diameter (m)

Height (m)

Number of Columns

Length (m)

Width (m)

Depth (m)

Number of Footings

Bag Size

Wastage Factor (%)

Cubic Metres (incl. wastage)

Net Volume

Bags Needed

Weight (kg)

concrete volume cubic metres bags slab column footing construction cement building materials

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