Concrete Volume Calculator
Estimate concrete volume for a rectangular slab or cylindrical fill.
1. Enter your details
Volume estimate only. This does not specify structural design, reinforcement or suitable construction practices.
2. Review your result
Review the example values, then calculate.
Plain text report
Using Concrete Volume Calculator
Estimate concrete volume for a rectangular slab or cylindrical fill.
- Enter shape, slab length (m), slab width (m). Use the example to see the expected format.
- Select Calculate to review the result and breakdown.
- Check the assumptions, then copy or download your report.
Example
Load the included example, then adjust it for your own task. Select Calculate to review the result and breakdown.
Questions & answers
Does this save my entries?
Calculations run in your browser. This tool does not save your entries to an account. Third-party advertising may run on this page.
How accurate are the results?
Volume estimate only. This does not specify structural design, reinforcement or suitable construction practices.
Can I export the result?
Yes. Calculate first, then use Copy report or Download report. Changing an input clears the old result.
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