Road Concrete Calculator

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Estimate concrete volume for a rigid pavement slab.

RoadworkWorking calculatorMobile friendly

Road Concrete CalculatorVisual reference for this tool.

Use this calculator for quick estimating and planning. Verify project-specific assumptions before final procurement or design.

Road Length (m)

Width (m)

Thickness (m)

Waste (%)

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Calculations run locally in your browser; no backend is required.

Concrete Volume = Road Length × Width × Thickness

A 100 × 5 m road at 200 mm thickness needs 100 m³ before waste.

For structural, electrical, code-compliance or safety-critical work, use this as a preliminary estimate and verify with a qualified professional.

Short answers for common estimation questions.

They are estimation values. Site conditions, product specifications and local practice can change final quantities.

Yes. Civil Micros is designed to work on mobile browsers without a backend.

Continue your calculation workflow.