About this tool
Volumes for slabs, beams, columns, footings and walls, with waste and a cubic-yard conversion.
Per element V = L·W·H (wall L·H·t, column B·D·H); order = ΣV·(1 + waste%).
Formula: V = L·W·H V_order = ΣV·(1 + waste/100)
Example: Waste (%) = 5 → Order volume (m³) = 4.725, Net volume (m³) = 4.5.
Quantity estimate from the dimensions you enter; no code minimum or design check is included.
Quick steps
- Enter your values — every field shows its unit.
- Press Calculate (or Try an example to see how it works).
- Read the results and copy them if you need them elsewhere.
The calculation runs in your browser. Nothing you type is sent to 1CLIK.
FAQ
How does the Concrete Quantity Calculator work?
Per element V = L·W·H (wall L·H·t, column B·D·H); order = ΣV·(1 + waste%).
What should I keep in mind?
Quantity estimate from the dimensions you enter; no code minimum or design check is included.
Is my data sent anywhere?
No. The numbers stay on your device; the page only shows the result.