Construction Master Pro

Construction Master Pro 12.5.42 for iPhone and iPad

A Free Productivity App

Published By Calculated Industries

Construction Master Pro (com.calculated.laurene): Feet Inch Fraction Calculator...Read More > or Download Now >

Construction Master Pro for iPhone and iPad

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57.69 MB

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Tech Specs

User Reviews

  • ★★★★★
  • • Rating Average
  • 4.9 out of 5
  • • Rating Users
  • 28126

Download Count

  • • Total Downloads
  • 80
  • • Current Version Downloads
  • 3

You can download the the latest version of Construction Master Pro or explore its version history.

More About Construction Master Pro

Construction Master Pro Screenshot Image
Two in one: the official Construction Master® Pro from Calculated Industries for your iPhone and iPad includes two models: #4065 and #4080 (CM Pro with Trig). And while perhaps obvious, if you change from an iOS device to a non-iOS device, you WILL need to buy a new license as they are incompatible.

Advanced Feet-Inch-Fraction Construction-Math Calculator by Calculated Industries, 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. You’ll actually get two apps in one, since the Construction Master Pro for iPhone 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 solve a construction problem when meeting with a client? Left your calculator in the truck? Just pull out your iPhone or iPad, tap on the Construction Master Pro icon, and you’ll have an answer in seconds!

• 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.
• Solve 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.

• 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 iPhone/iPod Touch 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
• Full trigonometric function: sine, cosine, tangent, arcsine, arccosine and arctangent
• 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

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

Right Angle Solutions
• Complete Right Angle/Rafter Calculations
• Pitch Key (Slope and Grade)
• Rise, Run, Diagonal/Common Rafters
• Hip/Valley Key
• Jack Rafters Key
• Irregular Hip/Valley and Jacks
• Rafter Cutting Angles (Plumb, Cheek and Level Cuts)
• Stair Layout Key
• Stair (Advanced – 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: Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent
• 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
• Advanced Paperless Tape for all functions
• 4 Memories

Construction Master® is a registered trademark of Calculated Industries, Inc.

What's New in Construction Master Pro 12.5.42 >

Thanks for using Construction Master Pro. This latest update includes:

New Electrical chapter in EZ Calcs with 5 new topics.

Swipe-right in display to backspace - it's back!

Swipe-right to open menu - gone - you didn't like it, so we removed it!

Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details, and preferences. Set up Folders by Project or Client so you always have the necessary information. Plus, it can easily be shared via text, email, and more.

EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest. These are shareable, too! If you have a favorite one you’d like to see, just let us know, as we’re always adding more!

Refreshed look and feel! The Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize the keypad size.

Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now, with additional how-to keystroking videos.

Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app!

Download Construction Master Pro 12.5.42

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