Concrete volume
Estimate the volume of a rectangular slab.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
V = length × width × depth
Variables & units
- Length
- m · minimum 0
- Width
- m · minimum 0
- Depth
- m · minimum 0
Worked example
5 m × 4 m × 0.15 m gives 3 m³.
Assumptions
Convert all dimensions to metres. Waste is not included.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
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