Specification

4225-SPEC-4C-05_16
MODEL 4325
Fast, Accurate
Solutions for Building
Professionals
Dedicated Keys and Functions Make It Easy To Use
EXCAVATORS • HIGHWAY AND HEAVY CONSTRUCTION • ENGINEERS • DESIGNERS
Compare Calculator Features
Construction
Master Pro
ConcreteCalc
ProPro
Dimensional Math and Conversions

Yards, Feet-Inch-Fractions Decimal Feet (10ths, 100ths), Decimal Inches

Preset Fractions (1/2” through 1/64”)

D:M:S, Decimal Degree Entry and Conversions

Full Metrics (m, cm, mm)

Right Angle Solutions

Complete Right Angle, Roof and Rafter Calculations Pitch, Rise, Run

Complete Framing Calculations

Stair Layouts

Stairs (
Advanced — User set Riser limit, Stairwell opening)

Diagonal Key/Common Rafter

Square-up

Area and Volume Solutions

Length, Width and Height (Depth) Keys Square and Cubic

Column/Cone Area and Volume

Basic Circular Calculations

Advanced Circular Calculations

Weight per Volume
(Pounds, Kilograms, Tons, Metric Tons)

Blocks

Footings

Special Functions

Board Feet Equal Sided Polygon

Rebar
(total linear feet, Weight for Sizes, Inset, On-center spacing)
Loads (number of truckloads based on load size) Bags (number of bags based on fill volume) Bank, Compact, Loose, % Shrink/Swell Cut/Fill Works as a Regular Calculator
(+, –, x, ÷, +/–, %, π, 1/x, x
2
, !)

User-Definable Preferences

Entry Editing Backspace Key

Cost per Unit (Total costs based on unit price)

Additional Capabilities and Characteristics

Paperless Tape Number of Memories 4
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4
#4225
HeavyCalc
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4
#4325#4065
T
Loads — Instant
solutions for Load
Volume and
Number of Loads
Cut/Fill Estimates are
simplified — Proposed
and Existing
Shrink and Swell
calculations using
Compacted, Bank and
Loose Volumes
Backspace Key —
Easily edit entries
Tape — Paperless
Tape; review
last 20 entries
Length, Width, Height — Automatically calculate Perimeters, Areas and Volumes Drop and Square-up for layouts for Pads, Ramps, Trenches and more Percent Grade and Slope keys give you instant Right Angle solutions U.S./Metric Units — Work in and convert between Yards, Feet-Inch-Fractions, Meters and more Stor/Prefs — Store, set and change preferences and default values
HEAVYCALC
™
P RO
THE ONLY CALCULATOR SPECIFICALLY DESIGNED FOR
HEAVY
CONSTRUCTION AND EXCAVATION PROFESSIONALS.
HeavyCalc™ Pro is a trademark and Calculated Industries® a registered trademark of Calculated Industries, Inc. © 2016. All rights reserved.