Concrete Calculator
concrete-calculatorCalculate concrete volume plus estimated cement, sand and aggregate for slabs, footings and circular columns.
🛡 Privacy-first⚡ Fast🔓 No signup📱 Mobile friendly
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⚠️ Results are estimates for takeoff and planning. Do not use them as a substitute for structural design, specifications or local building codes; consult a qualified professional when required.
💡 Useful information
Calculate concrete volume in cubic meters and estimate cement, sand, aggregate and waste for slabs, footings and columns.
- Runs directly in a modern browser.
- Works on phones and desktop computers.
- Reuse it without creating an account.
ℹ️ How to use
- Enter your data or choose the required file.
- Adjust the available options.
- Run the tool and review the result.
- Copy or download the result when needed.
❔ Frequently asked questions
Are quantities exact for construction?
Results are estimating aids. Mix design, densities and waste vary by specification, design and material source.
Can it calculate circular columns?
Yes. Choose the circular shape and enter diameter and height.
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