- Calculates area, volume, weight, slopes, swell, and shrink
- Displays results in yard, feet-inch-fraction, and metric formats
- Ideal for finding fast cut/fill and grid-cell estimate
- See More Details
$5064
Frequently Bought Together
Price:
$5064
Product Overview
The only calculator designed specifically for Heavy Construction pros. Built-in functions quickly find solutions for area, volume, weight, slopes, swell and shrink, square-ups, cut/fill and right angles. Work in and convert between yard, feet-inch-fraction and metric. The HeavyCalc Pro helps with everything from pads, ramps and trenches to excavation jobs.
- Work in and convert between yard, feet-inch-fraction and metric formats
- Quickly determine areas, volumes and loads
- Find number of truck loads based on fill volume
- Easily determine weight per volume in pounds, tons, kilograms or metric tons
- Find percent swell and shrink and quickly determine bank, compacted and loose soil volumes for any job
- Get fast cut/fill and grid-cell estimate
- Includes rugged alligator gear protective case
- Click here for more information on Electronic Recycling Programs
Info & Guides
Product Overview
- Calculates area, volume, weight, slopes, swell, and shrink
- Displays results in yard, feet-inch-fraction, and metric formats
- Ideal for finding fast cut/fill and grid-cell estimate
Compare Similar Construction Calculators
 | |  |  | |
| Brand | Calculated Industries | Calculated Industries | Calculated Industries | Calculated Industries |
| Name | Construction Master 5 Calculator | HeavyCalc Pro Calculator | Construction Master Pro Desktop with Full Trigonometric Function | Pipe Trades Pro Calculator |
| Price | $3997 | $5064 | $5984 | $5994 |
| Ratings | (140) | (24) | (26) | (12) |
| View Product | View Product | View Product | View Product |
Compare Similar Construction Calculators
| | | | |
| Brand | Calculated Industries | Calculated Industries | Calculated Industries | Calculated Industries |
| Name | Construction Master 5 Calculator | HeavyCalc Pro Calculator | Construction Master Pro Desktop with Full Trigonometric Function | Pipe Trades Pro Calculator |
| Price | $3997 | $5064 | $5984 | $5994 |
| Ratings | (140) | (24) | (26) | (12) |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Product Depth (in.)
6.25
Product Height (in.)
1
Product Width (in.)
3.5
Details
Battery Type Required
CR2016
Condition
New
Features
Digital,Electronic,Hand-Held
Hand Tool Type
Calculator
Included
Battery(s)
Number of Batteries Required
1
Package Quantity
1
Returnable
180-Day
Tools Product Type
Hand Tool
Warranty / Certifications
Manufacturer Warranty
Full One-Year Limited Warranty
Questions & Answers
1Questions2Answers
does it caculate rafter length for commons and hips
Asked by twobuk May 31, 20192
AnswersThe HeavyCalc Pro was designed for earth movers and does not have any roofing functions built in. The Construction Master Pro model 4065 is one for you.
Customer Reviews
Overall Ratings
Great Caclulator!
June 7, 2017
This is a really great calculator the features on it are excellent. I have another calculator from Calculated Industries and I like it so much that I decided to go ahead and pick this one up also. The features on it are great and the amount of things it will do is awesome. I am terrible at math but these calculators make it easy for even me and I'm sure I am only scratching the surface of what it's capable of. The added bonus of the Armadillo Gear case that is comes with is great, it is such a durable case and protects the calculator very well, I have subjected mine to drops from 10 feet high and being thrown on the ground multiple times and have never had it get hurt. Lastly there is a spot on the back of the calculator where the instruction manual slips into so that you have it with you always which is great. I definitely recommend this calculator!
Nice product
May 24, 2017
The heavycalc pro calculator is a durable design made for use in the field. It can calculate areas, volumes, loads, square-ups, right angles and cut/fills. Work in U.S. or metric. It has a backspace key and a paperless tape to review the last 20 entries for when you need to see what you had just done. It includes the Armadillo Gear case that has a closing top that flips over out of the way and protects it when closed.
HEAVYCALC PRO CALCULATOR
May 20, 2017
I found the Heavycalc Pro Calculator Model #4325 to be a real time saver when out on the job. It comes in a rouged alligator gear protective case at no extra charge. It also has a quick reference guild that stores on the back of the calculator under the protective case. I comes with the 3 volt battery CR-2016 included. The display is laid out nicely with easy to read buttons. This rugged product should last anyone in the heavy construction field for many years too come.
Doesn’t Make Mistakes … Like I Do!
April 12, 2017
Input basic dimensions and be rewarded with accurate volume calculations. This calculator is easy to learn and use and there is a brief quick reference guide inside the cover and a comprehensive guide in a pocket on the back of the calculator inside the protective ‘Armadillo Gear’ cover.
The calculator works with, and converts to, everything from inches and centimeters to acres. That’s quite a range! Figures can be stored and recalled. Particularly good for calculating volumes, loads and weights in standard and metric formats.
Calculated make a range of calculating tools and this one compliments their scope nicely. I see from promotional material included with the tool that they also make downloadable apps for many of their calculators as well.
I made a brief video calculating how much concrete I would need to for an area under my deck. This demonstrates how easy the tool is to use and provides the necessary data required to further calculate costings, preparations, timings, etc.
Great investment!
March 18, 2017
For what it's worth, this thing is a real help when it comes to estimating, budgeting, planning out, and saving time on your project. I really like the squaring feature as I have to use this all the time. I also like how it has conversions to metric and all other units. You can program in costs as well. I would advise studying up on the pocket reference guide or watching some how-to's, as this calculator has so many functions and it would really be a shame to waste your time calculating things manually because you don't know how to use all the functions. There aren't too many volume functions or right angle solutions to calculate stairs, roofs and diagonals, but Calculated Industries offers many other types of calculators depending or your trade, so make sure to get the right one, as some have options that others don't. Many of these now come with an Armadillo Gear protective case. Is Spanish your native language? No problem! This comes with an optional quick reference guide sticker and pocket reference guide in Spanish, as long as you can read and understand the buttons on the calculator itself. I really like the pocket in the back for holding the manual, but you must take off the case each time you want to get to it.
Work as expected.
June 17, 2020
Work as expected.
Good...
January 30, 2019
Good
My husband loves it.
January 8, 2019
My husband loves it.
I am very happy with my purchase of the heavy...
February 20, 2018
I am very happy with my purchase of the heavy calc.Home Depot delivered as promised and was easy to deal with.CP
5 Star Review
January 31, 2018
Rating provided by a verified purchaser
Review this Product
Share your thoughts with other customers
Explore More on Homedepot.com
Kitchen Design and Remodel
More Products
Holiday Decorations
Home Services, DIY Resources and Guides