Claire Holmes

An easy way to help calculate total rise, risers, goings, pitch and total length for your straight s

Use this app to help you determine the amount of materials required for your plaster / stud wall DIY

Great calculator app that has a simple but perfectly intuitive interface. Big buttons make number en

Simple but useful app to allow you to determine the amount of tax reliefs available for pension cont

This is a very simple but effective application to help you determine your specific macro requiremen

This calculator allows you to quickly solve the missing value from 3 variables: Diameter, Velocity a