Carpentry & Construction Calculator App

The go-to app for professional carpenters and home handymen looking to take the hassle out of maths on the job site. Whether you are using your iPhone or your iPad Chippy Tools is the app for you. With its easy to use design Chippy Tools allows you to think about the Carpentry and let the app do the maths.

Background Image with Dots
Background Image with Dots

Baluster Spacing Calculator

Calculate the required spacing between balusters on flat runs or spacing on fences with ease using Chippy Tools.

Baluster Spacing Calculator Screenshot
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Check Square Calculator

Whether you are building a deck, a house or anything in-between, the check square calculator allows you to quickly and easily confirm it is square. Provide the length and the with and Chippy Tools will calculate the diagonal measurement for you to check.

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Concrete Quantities Calculators

From concrete for slabs to concrete for holes, calculations are simple with Chippy Tools.

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Dumpy Level Calculators

Calculate the relative level based on your benchmark relative level. Whether your benchmark relative level is on the ground or on a fence, Chippy Tools will simplify the calculation for you.

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Equal Spacing Calculator

Calculating equal spacing for decking or weatherboards is easy with Chippy Tools. Simply enter the overall length and the desired spacing and Chippy Tools will calculate the required spacing to ensure all spaces are equal.

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Raked Walls Calculator

Rake walls are common, but building them is far from straight forward. Calculate all the measurements for rake walls before you cut.

Raked Walls Calculator Screenshot
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Running Measurements Calculator

Calculating running measurements can be cumbersome. With just a few taps Chippy Tools simplifies this process and can calculate more measurements than you need in a blink of an eye.

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Stair Calculator

Calculating the number of goings, rises and stringer length, simply and quickly.

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Triangle Calculators

Pythagoras, not your thing? Calculating the sides and angles of triangles will be easy with Chippy Tools.

Triangle Calculators Screenshot
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Frequently Asked Questions

The app is ideal for Architects, Builders, Carpenters, Constructions Workers, Contractor, Designers, DIY Enthusiasts, Engineers, Tradesmen and Woodworkers of all types and anyone looking to make common construction calculations, with speed, ease and accuracy. Chippy Tools can save you time and money, by reducing errors on site. It is a great tool for anyone who is looking to make common construction calculations, with speed, ease and accuracy.
At Chippy Tools our mission is to rethink what a best in class application for carpenters looks like. We are striving to develop a sustainable business model so that we can continue to add new calculations and save you time and money.
The free version of Chippy Tools includes the following features:
  • Baluster spacing calculator
  • Support for millimetres, feet and inches.
  • User friendly easy to use application.
The paid version of Chippy Tools includes the following features:
  • Check square calculator
  • Concrete quantities calculator
  • Dumpy level calculator
  • Equal spacing calculator
  • Raked wall calculator
  • Running Calculations
  • Stair Calculator
  • Triangle Calculator