Concrete Calculator
Choose a rectangular member (slab, footing, beam) or a circular column, enter its size and get the concrete volume with a full material list.
SARZAMEEN Tools | Concrete Calculator
Estimate generated 19 Oct 2026 | https://www.property.candletrack.pro/public/buildcraft/tool/concrete-calculator
Results
Enter your values and press Calculate. Results will appear here and update as you change inputs.
Structural concrete grades and member sizes must be specified by a qualified structural engineer.
How this calculator works
- Dry volume = wet volume × 1.54.
- Cement bag = 50 kg = 1.25 cft.
Frequently asked questions
Multiply by 0.0283. The calculator shows both.
One cubic foot covers about 2.4 square feet at 5 inches thick. Enter your slab size above for the exact volume.
Related tools
Flooring CalculatorEstimate flooring area to buy, boxes and cost for tile, marble, wood, laminate or vinyl.
Brick Mortar CalculatorCement and sand needed for the mortar joints of a brick wall.
Brick CalculatorEstimate the number of bricks, cement and sand required for brick walls.
Paint CalculatorEstimate paint quantity in litres and gallons from room dimensions.