BuildOz

BuildOz is a practical, easy-to-use construction calculator app for daily site work and planning.

Estimate materials faster, reduce mistakes, and switch between common construction calculations in one place.

What you can calculate:

Concrete volume
Block and wall estimates
Paint coverage
Rebar requirements
Tile quantities
Brick estimates
Mix and mortar-related values
Why builders choose BuildOz:

Simple, clean interface
Fast inputs and instant results
Metric and imperial unit support
Calculation history
Multi-language support
Built for real on-site use
Current app model:

Core calculators are available for free
No in-app ads enabled in the current release
Privacy:

Core features can be used without creating an account
Optional sign-in is available for account-related features
Privacy controls are available in app settings
BuildOz helps contractors, engineers, workers, and homeowners make better material decisions in less time.