Construction Master Pro Trig:

Advanced Feet-Inch-Fraction Construction-Math Calculator with Full Trigonometric Functions

The Construction Master Pro is an award-winning advanced feet-inch-fraction construction-math calculator with powerful built-in solutions perfect for completing layouts, plans, bids and estimates

Calculate circles, roofs stairs, and more

Works in and converts between feet-inches-fractions and decimals, including metric

Use it in the field or office to save time, reduce costs, prevent re-work and maximize profits

Construction 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
• 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