Calculated Industries 4080 Calculator

The Construction Master Pro Trig Feet-Inch-Fraction calculator provides the building professional complete trigonometric function. This powerful and advanced construction-math calculator features new built-in solutions and expanded preference selection. It allows you to easily determine precise angle measurements and solve the most complex design and construction-math problems. Perfect for estimating materials and costs. In the field or office it helps assure accuracy, save time and money. Calculations: Work in and convert between any building dimension, including Metric. Trigonometric Function. Find Weight per Volume. Built-in Right-Angle solutions. Complete Stair Layouts. Roof, Rafter and Framing solutions. Circular: Arcs, Circumference, Segments and More. New Features, Functions and Enhanced Solutions: Stairs - Set Riser Height and solve for Stairwell Opening. Studs - Find number On-center for an entered Length. Compound Miter Cuts Arched Rake-Walls. Equal sided Polygons. For Contractors, Architects, Engineers, Project Managers, Estimators, Draftspersons, Builders, Framers, Carpenters, Tradespersons.