Construction Master Pro

In-app purchases
4.7
2.38K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Two in one: the official Construction Master® Pro from Calculated Industries for your Android device includes two models: #4065 and #4080 (CM Pro Trig).

NOTE: the Android version of this app is compatible with Android devices only, you may install on as many as you own.

Advanced Feet-Inch-Fraction Construction-Math Calculator by Calculated Industries for Carpenters, Builders & More, built with the same features and functions, and with the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries. Two apps in one, since the Construction Master Pro for Android has all the functionality of the Construction Master Pro and the Construction Master Pro Trig -– and includes a full User’s Guide built in, as well as the ability to press and hold a key for specific help!

Ideal for Architects, Builders, Contractors, Designers, Draftspersons, Engineers, Framers/Carpenters and Tradesmen

Need to quickly and accurately calculate a construction problem when meeting with a client? Left your calculator in the truck? Just pull out your Android device, tap on the Construction Master Pro icon!

• You get ALL of the functionality of the handheld Construction Master Pro and Construction Master Pro Trig calculators in one powerful, easy-to-use app.
• Calculate tough construction-math problems and reduce errors on the jobsite or in the office.
• Reduce costly errors and save time and money. It will help you and your crew on every phase of your projects—estimating, bidding and building.

FEATURES:
• Created by Calculated Industries, the originator of the award-winning Construction Master calculators
• All the functionality and solutions of the handheld Construction Master calculators and optimized for the Android device user
• Entry Editing Backspace Key – with a swipe of a finger (left - to - right)
• A complete User’s Guide in English or Spanish is available free at www.calculated.com
• Full trigonometric function keys
• Powerful built-in solutions make it ideal for completing layouts, plans, bids and estimates
• Work in and convert between all building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10ths, 100ths), decimal inches and metric (m, cm, mm)
• Built-in right angle functions simplify square-ups, rafters, slopes and more
• View and save function inputs and outputs, and share with team members

BUILT-IN SOLUTIONS:
Dimensional Math and Conversions
• Feet-Inch-Fraction, Inch Fraction, Yards
• Decimal Feet (10ths, 100ths), Decimal Inches
• Preset Fraction Conversions (1/2" through 1/64")
• D:M:S, Decimal Degree Entry and Conversions
• Full Metric Conversion Function (m, cm, mm)

Right Angle Solutions
• Complete Right Angle/Rafter Calculations
• Pitch Key (Slope and Grade)
• Calculate Rise, Run, Diagonal/Common Rafters
• Hip/Valley Key
• Jack Rafters Key
• Irregular Hip/Valley and Jacks
• Calculate Rafter Cutting Angles (Plumb, Cheek and Level Cuts)
• Stair Layout Key
• Stair (Advanced Stair Calculations – Stair Riser Limit, Stairwell Opening, Headroom, Floor Thickness)
• Diagonal Key
• Expanded Rake-Wall
• Arched Rake-Wall

Area and Volume Solutions
• Square and Cubic
• Roof – Bundles, Squares, 4x8 Sheets, Pitch, Plan Area
• Drywall, Siding and Paneling 4x8, 4x9 and 4x12
• Column/Cone Area and Volume
• Basic Circular Calculations
• Advanced Circular Calculations
• Weight per Volume Conversions
• Length, Width and Height Keys
• Blocks, Footings

Special Functions
• Trigonometric Function Keys
• Calculate Board Feet
• Studs: Find number On-center
• User-Definable Preferences
• Cost per Unit (total costs based on unit price)
• Equal-Sided Polygon
• Compound Miters
• Crown Angle
• Paperless Tape
• 4 Memories

Ideal for Architects, Builders, Contractors, Building Designers, Draftspersons, Engineers, Framers/Carpenters and Tradesmen

TRADEMARKS:
Construction Master® is a registered trademark of Calculated Industries, Inc.
Updated on
Jun 14, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
Data can’t be deleted
4.7
2.38K reviews
jose ponce
September 29, 2022
1st of all, the app is awesome! I used to own a construction master calculator for years and having it my phone helps tremendously. But then I got a new phone and it was suddenly not recognized as a purchase. I tried everything to retrieve my license for it but finally had to call customer service. They asked a few questions, sent a couple pictures and boom! They fixed it, excellent customer service!
11 people found this review helpful
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Calculated Industries
September 29, 2022
Thanks for the great review and glad we were able to get you back working again!
AoA FREEFALL
October 24, 2022
So I bought this app about 2 years ago and used it every so often and put it down for a bit and recently picked it back up and now it doesn't install or it will install and then crash and then the phone can't see it's installed. Reset it and fresh install and it crashes continuously. It used to be good, what happened?
3 people found this review helpful
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Calculated Industries
October 24, 2022
We test both installation methods (internal and SD card storage), but maybe if you're on SD card there is a read/write issue. Go to apps, find the CMPro, delete its cache and data completely. Then delete the app, and try the reinstall. Reach us at techsupport@calculated.com for more help, thanks!
Rodney Willett
June 18, 2022
This calculator is great for calculating everything on the roof. It has made my job figuring rafter lengths much easier and more efficient allowing me to get more things done in the day. This has easily been the best $40 I've spent. If you do any brain work in the construction industry, I would strongly suggest you buy this app.
8 people found this review helpful
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Calculated Industries
June 20, 2022
Rodney, Thanks for the great review. Please recommend our app to your friends, and don’t hesitate to give us a call at +18008548075 if you have any questions.

What's new

Update to legacy status