Calculated Industries ConcreteCalc Pro - 4225

Advanced Yard, Feet-Inch-Fraction Concrete Construction-Math Calculator

The easy-to-use ConcreteCalc Pro helps reduce material waste, improve design accuracy and cut estimating time. Increase efficiency in the field or in the office with fast, accurate solutions for Square-ups, Loads, Area, Volume, Rebar, Drop, Stairs and much more.

It helps you:

• Work in yards, feet-inch-fractions
• Calculate area, volume and weight per volume
• Automatic square-ups and drops
• Rebar solutions for total linear feet and weight per size
• Complete stair layouts; set riser height and tread width
• Equal sided polygons
• Circular solutions for circumference, arc, cone and column
• For Concrete, Masonry and Paving Professionals

Dimensional Math and Conversions:

• Work in and convert between building dimensions: yards, feet-inch-fractions, and metric – including square and cubic formats
• Automatic weight per volume; select pounds, tons, kilograms or metric tons
• D.M.S. to decimal degree conversions

Dedicated Functions:

• Length, width, height keys for fast area and volume solutions
• Instant square-up and drop for perfect layouts
• Complete stair calculations: risers, treads, stringers and incline angle. solve "not-to-exceed" riser height
• Rebar: find total linear feet and calculate weight for rebar sizes; store various rebar size, on-center spacing
• Calculate the number of truck loads based on load size
• Bags: easily determine the number of bags of concrete for small jobs
• Circular solutions for area, arc, circumference, column and cones
• Block and Footing keys for material estimates
• Polygon: calculate full angles and bi-sect angles

Added Features:

• User Preferences: set custom options; Fractions, Volumes, Stairwell Opening
• Cost per Unit: quickly solve unit cost and total pricing
• Backspace Key: easily correct entry errors
• "Paperless" Tape: enables review of last 20 entries; double-check totals
• Works as standard math calculator with %, +, -, ×, ÷, +/-, π, 1/x, x2, and √

Includes:

• Rugged Armadillo Gear case
• Handy Pocket Reference Guides in English/Spanish
• One 3-volt CR2016 long-life battery
• One-Year warranty

Tech Specs:

• Size 5.7 x 3.0 x 0.65" (145 mm x 76 mm x 17 mm)
• Weight: 4.15 oz (118 grams), includes case and Pocket Reference Guide
• Power: One 3-volt CR2016 long-life battery
• Display Type: LCD: 11 digits (7 normal, 4 fractions)
• Display Dimensions: 0.73 x 2.56" (19 x 65 mm)
• Accuracy: 12 digit internal accuracy