Concrete Calculator
Pick the mix grade and enter the member size — the calculator returns wet volume, dry volume, cement bags, sand and aggregate quantities, and the material cost at your rates. Grade ratios follow the standard nominal mixes used on Indian sites.
Concrete Quantity Calculator
Volume of concrete + cement bags, sand, aggregate by mix grade. Dry-volume factor 1.54 applied.
ft
in
ft
in
ft
in
Material rates
Result
Wet volume19.200m³
Dry volume (×1.54)29.568m³
Cement (bags @ 50kg)213.0bags
Sand11.83ton
Aggregate22.18ton
Estimated material cost₹1,43,980
Material breakdown
| Material | Qty | Rate | Cost |
|---|---|---|---|
| Cement | 213.0 bags | ₹4 | ₹905 |
| Sand | 11.83 ton | ₹18 | ₹213 |
| Aggregate | 22.18 ton | ₹15 | ₹322 |
| Total | ₹1,440 | ||
Formula
Wet volume × 1.54 = Dry volume
Cement = Dry vol × (c / total ratio) ÷ 0.0347 m³/bag
M25: ratio 1:1:2
Cement = Dry vol × (c / total ratio) ÷ 0.0347 m³/bag
M25: ratio 1:1:2
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