Concrete Volume Calculator Pro

Turn your iPhone into a professional jobsite calculator.
Concrete Volume Calculator Pro helps you quickly estimate concrete, materials and rebar for every part of your project, in both metric and imperial units.
Designed for contractors, foremen, site engineers, quantity surveyors and tradespeople who do not want to lose time with spreadsheets and manual formulas.

- MAIN CALCULATIONS
The app includes 16 specialized modules:
Slab and circular slab: concrete volume, cement bags, sand and gravel.
Foundations and footings: strip footings, pads and excavation with compaction factor.
Columns and walls: square, rectangular and circular sections, formwork area and total volume.
Stairs: number of steps, Blondel rule check and approximate concrete volume.
Post holes: volume per post and total.
Gravel and base courses: loose and compacted volume, tons and truckloads.
Asphalt: tons of mix, compacted volume and layer thickness.
Block walls and block fill: number of blocks, mortar and grout volume.
Mortar: cement and sand consumption per square meter for blocks or bricks.
Rebar and mesh: bar lengths, total weight, number of bars and wire mesh rolls.
Surface area and generic volume: square meters and cubic meters for any element.

- ADVANCED FEATURES
Metric and imperial units (m, cm, kg / ft, in, lb).
Automatic conversions between m³, ft³, yd³ and liters.
Custom material prices to estimate project cost.
Configurable waste and compaction factors.
History of previous calculations for quick reference.
Export and share results as PDF or image.
Offline mode: all calculations work without an internet connection.
Simple diagrams that explain each type of calculation.
Built for real construction work: less time calculating, more time building.