The Chippy Calc: Builder Tools

The Chippy Calc helps carpenters, builders, and DIYers work faster with precise, visual calculations. See measurements clearly on screen, switch seamlessly between metric and imperial, and keep your work saved for later — even when you are offline.

Built by a qualified carpenter in Melbourne, the app focuses on real site workflows. Calculations are paired with scaled diagrams so you can verify inputs at a glance and reduce mistakes.

Key capabilities:
- Visual results alongside every calculation
- Universal units with metric and imperial support
- Works fully offline for on-site use
- 17+ specialized calculators designed for construction tasks

Popular calculators include:
- Stair calculator for rise/run, step count, and stringer details
- Decking calculator for boards, picture frames, overhangs, fascia, and screws
- Rafter calculator for lengths, plumb/seat cuts, tails, and pitch for gable and skillion
- Housed stringers for stopped or through housings with detailed set-out diagrams
- Arc calculator for radius, diameter, chord, rise, arc length, and wall offsets
- Slope and fall for gradients, ratios, levels, and drainage runs
- Balustrade spacing for compliant gaps and end margins
- Even spacing to distribute items with equal end gaps or center options
- Linear cut list to optimize stock lengths and reduce waste
- Right angle and oblique triangle solvers
- Slab and concrete for holes, piers, slabs, and beams
- Raked walls for precise stud lengths on sloped walls

Who it is for:
- Carpenters and tradies who need reliable, fast results
- Builders, site supervisors, apprentices, and DIY homeowners

Support:
- Help guides are included for each calculator
- Contact: support@thechippycalc.com
- Privacy: https://thechippycalc.com/privacy

Build smarter. Calculate faster. See your measurements clearly with The Chippy Calc.

Recent changes:
* Improved stair visualisers and exports across different screen sizes.
* Clearer purchase and restore error messages.
* Improved app compatibility and stability.
* General bug fixes and improvements.