Carpentry & construction calculations made easy!
The go-to tool for 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.
Baluster Spacing Calculator
Calculate the required spacing between balusters on flat runs or spacing on fences with ease using Chippy Tools.

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.

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

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.

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.

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.

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.

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

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