Basic

<p><b>Construction Master® Pro</b> is the award-winning, industry-leading construction calculator app designed to save time and reduce costly errors on the job. Perfect for professionals and DIY enthusiasts alike, this app brings the power of advanced construction math directly to your phone or tablet, enhancing speed, accuracy, and overall productivity.</p><p>With <b>two robust apps combined in one</b>—Construction Master Pro and Construction Master Pro Trig—you get a versatile toolset that covers a full range of dimensional and trigonometric calculations. Both apps feature a built-in comprehensive User’s Guide and context-sensitive help accessible by pressing and holding any key, giving you instant assistance right when you need it.</p><p>Built using the proven core engine of the industry-standard handheld calculators from Calculated Industries, this app faithfully supports all your construction math needs in a familiar, easy-to-use format.</p><hr><h3>Why Construction Master® Pro is a Must-Have Tool</h3><ul><li><b>Powerful built-in solutions</b> to handle layouts, plans, bids, and estimates efficiently.</li><li><b>Work seamlessly with all common building dimensional formats</b>, including US and Metric units.</li><li><b>Integrated right angle functions</b> for quick and accurate square-ups, rafters, slopes, and more.</li><li><b>Full trigonometric functions</b> to tackle complex angle and slope calculations.</li></ul><hr><h3>Built-in Dimensional Math and Conversion Features</h3><ul><li>Supports Feet-Inch-Fraction, Inch Fraction, Yards formats.</li><li>Decimal feet and inches with precision options (tenths, hundredths).</li><li>Preset fractions ranging from 1/2" down to 1/64".</li><li>D:M:S and decimal degree entry and conversions suitable for various trade needs.</li><li>Comprehensive metric support including meters, centimeters, and millimeters.</li></ul><hr><h3>Advanced Right Angle and Rafter Solutions</h3><ul><li>Complete right angle and rafter calculation capabilities.</li><li>Pitch key for slope and grade determination.</li><li>Calculate rise, run, diagonal/common rafter keys with ease.</li><li>Handles regular and irregular hip, valley, and jack rafters.</li><li>Accurate rafter cutting angles including plumb, cheek, and level cuts.</li><li>Stair layouts with riser limits, stairwell openings, headroom, and floor thickness dimensions.</li><li>Rake-wall calculations including arched walls.</li></ul><hr><h3>Comprehensive Area and Volume Calculations</h3><ul><li>Supports square and cubic measurements.</li><li>Roofing calculations including bundles, squares, 4x8 sheets, pitch, and plan area.</li><li>Drywall, siding, and paneling for 4x8, 4x9, and 4x12 sheets.</li><li>Column and cone area and volume.</li><li>Basic and advanced circular calculations.</li><li>Weight per volume conversions.</li><li>Includes length, width, and height keys for block and footing calculations.</li></ul><hr><h3>Specialized Construction Functions</h3><ul><li>Trigonometric functions: sine, cosine, tangent, arcsine, arccosine, arctangent.</li><li>Board feet calculations.</li><li>Stud calculations to find the number of studs on-center.</li><li>User-definable preferences for custom use.</li><li>Cost per unit calculation to estimate total costs based on unit prices.</li><li>Equal-sided polygon calculations.</li><li>Compound miters and crown angle functions.</li><li>Advanced paperless tape for tracking all calculations.</li><li>Four memory slots for storing values.</li></ul><hr><h3>App-Enhanced Features for Productivity</h3><ul><li>Entry-editing backspace key activated via Legacy Mode or display double-tap.</li><li>Context-sensitive help available by pressing and holding any function key, including help text, diagrams, and videos.</li><li>Save and share calculations and outputs like cut-lists with your team or to files.</li><li><b>New!</b> Project Notes feature enables creation of text or voice-to-text notes and lists with folders organized by project or client, including attachments and sharing options.</li><li><b>New!</b> EZ Calcs offers easy form-based calculators with illustrations to quickly estimate quantities and costs for common construction projects from balusters to rebar.</li><li><b>New!</b> Refreshed, intuitive user interface for faster one-tap navigation.</li><li><b>New!</b> Searchable Help with additional how-to videos enhances learning and usability.</li></ul><hr><h3>Seamless Integration</h3><p>Connects via Bluetooth® to Bosch Professional GLMs, allowing you to send measured values directly into live calculations or notes, streamlining onsite measurement and calculation workflows.</p>

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CM Pro Calc

Save time and reduce errors with Construction Master® Pro, offering powerful construction math tools, trigonometry, and Bluetooth integration.