Construction Master 5 Calc

Enhance efficiency and minimize errors in your construction projects with the acclaimed Construction Master 5, a distinguished feet-inch-fraction builder's calculator app. Esteemed for over three decades, this award-winning innovation has been the backbone of the construction industry across North America, earning the trust of professionals for its unparalleled accuracy and reliability. The Construction Master 5 is a solution designed to cater to the dimensional needs of Builders, Contractors, Designers, Fabricators, Framers, Carpenters, varied Tradesmen, and Advanced Do-It-Yourselfers.

Comprehensive Project Solution

• Tailored for a wide range of construction professionals and serious DIY enthusiasts.


• Enhances speed and precision in projects involving intricate measurements.


• Serves multiple functions, making it more than just a basic calculator.


• Ideal for tasks requiring detailed dimensional analysis.


• Aims to boost overall productivity and efficiency in construction projects.

Advanced Mobile Functionality

• Available as a user-friendly app for phones and tablets.


• Mirrors the functionality of the renowned handheld Construction Master 5 calculator.


• Equipped with exclusive features optimized for mobile use.


• Includes a comprehensive User’s Guide for ease of use.


• Features a unique 'press and hold' help function for each calculator feature.

Robust Built-in Solutions

• Offers powerful solutions for layouts, plans, bids, and estimates.


• Capable of working and converting between all building dimensional formats.


• Includes built-in right-angle functions for complex geometric calculations.


• Provides extensive options for dimensional math and conversions.


• Facilitates complete right angle/rafter calculations and more.

Enhanced App Features

• Entry-editing Backspace Key for simple and intuitive corrections.


• Context-sensitive help, including text, diagrams, and tutorial videos.


• Ability to save or email calculations and outputs for collaborative work.


• Special functions like Board Feet, Cost per Unit, and shareable Advanced Paperless Tape.


• User-definable preferences and memory function to personalize the experience.

Precision and Reliability

• Developed using the robust core engine from Calculated Industries.


• Ensures consistent reliability and precision in calculations.


• Designed to handle complex construction-math effortlessly.


• Perfect for accurate measurements in diverse construction scenarios.


• A trusted tool in the field, office, or construction site.

Whether you're a seasoned builder or a dedicated DIYer, the Construction Master 5 app is your essential partner in ensuring every measurement and calculation is accurate and efficient. Elevate your construction toolkit with the Construction Master 5 app and experience the pinnacle of project precision and productivity.