DIAME Construction Trading — Concrete Material Estimate
Concrete calculator
How much cement, sand and gravel do you need?
Enter your concrete volume — get an indicative material quantity breakdown, based on standard mix ratios.
How do you want to enter your volume?
Choose whichever is easier.
What is this concrete for?
This determines the mix ratio used for the calculation.
Your indicative material quantities
Based on a standard dry-volume factor of 1.54 — see the disclaimer before ordering.
Cement
—
bags (50kg)
Sand
—
m³
Gravel / aggregate
—
m³
| Parameter | Value |
|---|
Indicative estimate only.
This calculation uses standard mix ratios and a typical dry-volume factor — actual material needs vary with aggregate size, moisture content and site conditions. Confirm with a structural engineer before ordering for load-bearing work.