Calculation Steps

Step 1: Enter the dimensions and select the units.

Step 2: Select the concrete grade.

Step 3: Click "Calculate" to get the required amounts of cement, sand, and aggregate.

Formula for volume: $$\text{Volume} = \text{Length} \times \text{Width} \times \text{Height}$$

25 mpa concrete mix radio

The 25 mpa (M25) concrete ratio 1 : 1 : 2 (cement: sand : aggregate)