Dimensional Math and Conversions
Work in and convert between all building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet and Inches and Metric - including Area and Volume
D:M:S to Decimal Degree conversions
Weight per Volume
Full Trig Function: Sine, Cosine, Tangent, Arcsine, Arccosine and Arctangent simplify complex design and construction-math
Built-In Time Saving Functions
Complete Stair calculations for Risers, Treads, Stringer Length and Incline Angle
Set Riser Height and solve for Stairwell Opening
Built-in Right-Angle Functions
Roof Function finds Area, Bundles, Squares and 4x8 Sheathing for Flat or Pitched Roofs
Custom Rafter Function provides Common Rafters, Regular and Irregular Hips, Valleys and Jacks; instant Cutting Angles (Cheek, Level and Plumb)
Jack Rafter results for Regular and Irregular Pitch Roof. Find Rake-Wall Studs with On-center spacing
Compound Miter - Store Crown Angle and Enter Wall Corner Angle to calculate the Blade Tilt and Angle for Miter cuts
Advanced solutions for Circles, Arches, Columns, Cones, Pillars, Windows and Post-holes
Arched Rake-Walls with On-center Spacing
Studs - Calculate the number of On-center Studs for an entered Length
Equal Sided Polygon - Calculate Corner and Bi-sect Angles, Side Length, Perimeter and Area
Board Feet Lumber estimating
Additional Features
User Preferences: Set custom defined options such as Fractional settings for 1/2" to 1/64" and Stair Headroom Height, Decimal Degrees and more
Exponential Notation: Enter and display exponential values
Backspace Key: Makes it easy to change just-entered values
Constant Operator: Simplifies repetitive calculations
Cost per Unit: Easily solve unit costing and pricing
Accumulating Memory (M+) plus three additional Memory Storage locations
"Paperless" Tape: Allows for review of last 20 entries; double-check totals
Standard Calculations: Works as a math calculator with +, -, +/-, ×, ÷, %, π, 1/x, x2, and √
Automatic Shut-Off saves battery life
Includes
Rugged shock, dust and moisture-resistant Armadillo Gear case
Pocket Reference Guides in English and Spanish
Two LR44 long life batteries
One-year warranty
Tech Specs
Size:
5.7" x 3.0" x 0.65" (145 mm x 76 mm x 17 mm)
Product Weight:
4.6 oz (130 grams)
Includes case and Pocket Reference Guide
Power:
Two 1.5-volt LR-44/A76 long-life batteries
Display Type:
11 Digits (7 normal, 4 Fractions)
Display Dimensions:
0.625" x 2.5" (16 mm x 63.5 mm)
Accuracy:
12 digit internal accuracy