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HeavyCalc Pro App
Model 4123/4131



[+] Overview

Yard, Feet-Inch-Fraction Metric
Heavy Construction-Math Calculator
On Your Smartphone or Tablet

  • ALL of the functionality of your HeavyCalc Pro calculator
  • No learning curve - just one powerful, easy-to-use app
  • Full User's Guide built in as well as ability to press and hold a key for specific help

The HeavyCalc Pro app will help you cut estimating time, improve design accuracy, and reduce material and labor expenses. Increase efficiency in the field or in the office with fast, accurate solutions for square-ups, cut/fill, swell/shrink, areas, volumes and loads.

Built-in functions let you use your smartphone or tablet to solve dirt and excavation problems.

Ideal for Engineers, Designers, Excavators, Highway and Heavy Construction professionals
  • Built-in help - just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes
  • Work directly in and convert between all building dimensional formats: yards, feet-inch-fractions, inch fraction, decimal feet (10ths, 100ths), decimal inches and metric (m, cm, mm)
  • Easily calculate areas, volumes and weight per volume, truck loads
  • Fast square-ups, right angles
  • Simplify and speed up grid-cell and cut/fill estimates


[+] Details

Dimensional Math and Conversions

  • Yards
  • Feet-Inch-Fractions
  • Metric (m, cm, mm)
  • Decimal Feet (10ths, 100ths), Decimal Inches
  • D.M.S. to Decimal Degree Conversions.

Dedicated Functions and Keys Help You Solve

  • Instant Square-up and Drop
  • Number of Loads: calculate Load volume, number of Loads, Load size
  • Cut/Fill estimates - proposed and existing
  • Shrink and Swell calculations using Compacted, Bank and Loose volumes
  • Percent Grade and Slope

Built-in Area and Volume Solutions

  • Length, Width, Height (Depth) keys
  • Square and Cubic formats
  • Instant Weight per Volume
  • Pounds, Tons, Kilograms or Metric Tons

Special Functions

  • Entry Editing Backspace Key - with a swipe of a finger
  • Cost per Unit: Solve unit cost and pricing
  • Paperless Tape
  • 4 Memories
  • User-Definable Preferences

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[+] Support Materials