Calculated Industries Construction Master Pro Trig Calculator
 
Construction Calculations
Work in and convert between any building dimension, including Metric
Trig Function
Find Weight per Volume
Built-in Right-Angle solutions
Complete Stair Layouts
Roof, Rafter and Framing solutions
Circular: Arcs, Circumference, Segments and More
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
 
Includes Armadillo Gear hard case