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Concrete Calculator Pro
Concrete Calculator Pro helps contractors, builders, and DIYers calculate slab, footing, wall, column, and step volumes in seconds.
Concrete Calculator Pro: Professional Concrete Volume & Cost Calculator
Accurate slab, footing, wall, column & step calculations with cost estimation, bag counts, waste management, and project saving.
Enter Values
Instant Results
Smart Settings
Cost Control
Bag Yields
Quick Calculation
⚡ Features with Benefits
5 Concrete Calculators: Slab, footing, column, wall (with openings), and steps for complete project coverage.
Accurate Volume Results: Real-time calculations in metric (m³) and imperial (yd³) units.
Bag & Cost Estimation: Instantly see bag counts (80/60/40 lb & 25 kg) with per-bag, per-yard, or truck costs.
Custom Waste Settings: Default 10% waste, fully adjustable for more realistic estimates.
Project Saving & Sharing: Store projects locally, add notes, duplicate, and export clean PDF reports for clients.
Live Unit Conversion: Seamless metric ↔ imperial switching with automatic conversion.
User-Friendly Interface: Polished design, visual diagrams, large keypad, and smooth animations.
Privacy First: Works 100% offline, no tracking, no accounts required.
Accessibility Ready: Supports VoiceOver, Dynamic Type, and high contrast modes.
How It Works
Concrete Calculator Pro is designed to take the guesswork out of construction projects. Instead of manually crunching numbers, the app provides fast, accurate, and professional-grade results in just a few taps.
Start by selecting the type of structure you’re working on: slab, footing, column, wall, or steps. Enter the dimensions, and the app instantly calculates the required concrete volume, factoring in your chosen unit system (metric or imperial). For walls, you can even account for openings such as windows or doors, ensuring precision.
Next, the app converts those volumes into bag counts (80 lb, 60 lb, 40 lb, or 25 kg bags), with costs automatically updated based on your input pricing. You can also include truck delivery costs or yard/m³ pricing for larger jobs. Adjustable waste percentages let you plan realistically, avoiding costly underestimation.