Engineering & Construction
Concrete Material Estimator
Turn a wet concrete volume into cement bags, sand and aggregate.
Free forever.
Dry volume is 1.54 × wet volume. One bag is 0.035 m³ and 50 kg.
Result
Press Calculate.
Result
Press Calculate.
How to use the Concrete Material Estimator
- Enter the wet volume in cubic metres.
- Choose 1:1.5:3, 1:2:4 or 1:3:6.
- Read dry volume, bags, sand and aggregate.
Questions
Why is the dry volume larger?
The factor 1.54 allows for the bulked sand and aggregate before they pack into the wet volume.
How many bags are in 1 m³ of 1:2:4?
About 6.3 bags of 50 kg.
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