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WPCalc Wise People Calculate

Concrete Mix Ingredients Calculator

This calculator estimates the volume of each ingredient—cement, sand, and aggregate—based on the concrete mix ratio and the total required volume. Just input the structure’s dimensions and your preferred mix proportion to get accurate material quantities.

Estimate Concrete Ingredients by Ratio

Input Fields
h
mm
b
mm
w
mm
M
N
O
If enabled, the result will update automatically when you change any value.

Concrete Mix Component Formula

Formula
$$V = H \cdot B \cdot W$$ $$T = M + N + O$$ $$X = \left( \frac{M}{T} \right) \cdot V$$ $$Y = \left( \frac{N}{T} \right) \cdot V$$ $$Z = \left( \frac{O}{T} \right) \cdot V$$

Where:

  • $$H$$, $$B$$, $$W$$ — height, breadth, and width of concrete volume (in meters or feet)
  • $$M:N:O$$ — mix ratio of Cement:Sand:Aggregate
  • $$X$$, $$Y$$, $$Z$$ — resulting volumes of cement, sand, and aggregate


This is a flexible tool for on-site or pre-mix preparation. By entering the volume dimensions and a standard mix ratio (e.g., 1:2:4), users can get quick material estimates, minimizing waste and ensuring proper proportioning of ingredients for a strong concrete mix.

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