Advanced Feet-Inch-Fraction Construction-Math Calculator
Calculated Industries Calculator provides powerful, built-in solutions and expanded preference settings. Easy-to-use in the field or shop. Perfect for completing plans, layouts, bids and estimates (saves time, money & materials).
- Built-in right-angle stair, roof & rafter solutions
- Calculate area, volume, square-up, perimeter & more
- Work in & convert between building dimensions (including metric)
- Complete stair layouts (tread, risers, stringer, stairwell opening, floor thickness)
- Figures arcs, area, circumference, segments & more
- Solutions for hip/valley, jacks, cutting angles & arched rake-walls
- Measurements for drywall (siding & panels), studs (on-center) & compound miter cuts
- 1-yr. mfgr.'s limited warranty
LCD segment display (0.625" x 2.5"), 11 digits (7 normal, 4 fractions, full annunciators).
10-digit internal accuracy.
Includes 2 long-life 1.5V batteries, English & Spanish CD w/how-to videos, 3 guides (CD user guide, pocket-reference guide & easy-follow English user guide) & hard-slide case.