Construction Calculator Pro

All-in-one construction calculator for builders, contractors, architects, and DIY enthusiasts. Estimate materials, costs, and quantities for any building project.

22 CALCULATORS

Concrete & Foundation

- Concrete Blocks - wall block quantity & cost

- Concrete Mix - mix design with ratios & grades

- Cement - bags of cement for mortar & concrete

- Foundation - strip, pad & raft foundation materials

Masonry & Walls

- Bricks - brick quantity for walls

- Plaster - render & plaster thickness calculations

- Formwork - shuttering material estimation

- Insulation - thermal insulation & R-value calculator

Roofing & Structure

- Roofing - tiles, sheets & shingles estimation

- Roof Truss - rafter & purlin calculations

- Beam & Column - reinforced concrete design

- Staircase - rise, run & step calculations

- Timber - lumber & board foot estimation

Surfaces & Finishing

- Tile - floor & wall tile quantities with grout allowance

- Paint - coverage & coats estimation

- Flooring - laminate, wood & vinyl calculations

- Window & Door - frame & opening materials

Site & Utilities

- Excavation - earthwork & trench volumes

- Tank Volume - water tank capacity

- Rebar - reinforcement bar spacing & quantity

- Plumbing - pipe sizing & fittings

- Electrical Wiring - cable & wire estimation

ADVANCED FEATURES

- Material Cost Estimator - full room estimation with blocks, cement, paint, tiles, rebar, plaster, timber & roofing costs in one place

- Project Management - organize calculations into projects, track total costs

- Compare Calculations - side-by-side comparison of any two saved results

- Calculation History - save, search & review all past calculations

- Unit Converter - length, area, volume, weight & temperature conversions

- Export to PDF & CSV - share professional reports

EVERY CALCULATOR INCLUDES

- Real-time results as you type

- Metric & imperial unit support

- Optional cost calculation

- Save to history & projects

- Copy, share & export results

- Common material presets

MORE

- Dark mode support

- Search & favorites for quick access

- Offline - no internet required

- Ad-free option with one-time premium purchase

Whether you are estimating materials for a new build, renovation, or small DIY job, this app gives you accurate calculations in seconds.

Download now and simplify your construction planning.