Which Calculator Should be used by an Engineer?

Which Calculator Should be used by an Engineer

With mobile phones and tablets getting smarter by the minute, it’s easy for us to take calculators for engineers for granted. Most of us use calculators every day whether we realize it or not.

From simple things like working out a tip at a restaurant to more complex things like modeling a new design for a building, we use calculators to help with almost everything we do.

A lot of engineers often overlook the fact that their calculator is the primary tool that helps them do their jobs. Most engineers are however unaware of the right calculator that can help them to do their job in a better way.

The right calculator can save your time and increase your calculation accuracy significantly. In the article, we’ll look at which calculator should be used by an engineer to perform his work.

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How to Choose an Engineering Calculator?

Engineers require several calculators for various jobs. As your engineering career progresses, you may find that the earlier calculator no longer meets your demands.

Engineers are great in their field but when it comes to calculators, most of them are not able to use them in the right manner. The use of the right calculator can improve the efficiency of engineers. Throughout your career, use this guide to learn about the three stages of updating your calculator.

Phase 1: High school Engineering classes

Most people place a premium on appearance in high school and college. Isn’t it true that a bigger calculator equals a bigger brain? To translate enormous thoughts into something numeric that the art world can glance upon, the largest geek requires the most functions on their technological equipment.

Phase 2: Passing the EIT and PE Exams

Engineers must pass the EIT (Engineer in Training) and PE (Professional Engineer) exams to become licensed. For the fundamentals of Engineering, PE, and other exams, the National Council of Examiners for Engineering and Surveying (NCEES) enforces strict restrictions.

NCEES restricts calculators that can record information from the exam onto the device to combat those sneaky guys working for exam prep services. Engineers must therefore train and practice with a more limited calculator.

Phase 3: The Working Engineer Engineers

After completing a handful of the aforementioned examinations, the working engineers begin working for compensation. At this point, outward looks (“my calculator is bigger than yours”) aren’t enough to propel geeks to the top of the nerd pack. At this phase performance and output matter a lot.

Phase 4: The Best Calculator for Engineering Students in High School

In high school, looks are everything. These awards can be purchased in the geek squad in the form of technology. Most Honors Calculus II students will get a TI-92 calculator, which is the latest and greatest Texas Instruments calculator.

The claims that this marvel machine has its own satellite are greatly overstated. Others will choose the HP 48G or the HP 50G, which is the most recent model. A TI-89, on the other hand, has a certain cachet. It only needs to graph.  

The student proprietor must be able to graph in public. Download cool apps, then use infrared to send them to your friends for further campus nerd fame. Make sure you do this in a public place.

Don’t worry about impressing the cheerleaders. They still believe that building muscles would lead to a brighter future and that cheering will get them respect in college admissions.

Engineers Should Keep in Mind the Following Aspects

  • Battery Life: A significant make and break for any calculator are the battery life. To recharge or change the batteries every month is very unappealing for engineers so you should make sure to buy a calculator that lasts longer.
  • Durability: It is important to choose a calculator that is durable and has longevity. The best calculator is that which grows and stays with you throughout your career.
  • Scientific Calculator: An engineer must choose a scientific calculator as it solves many algorithms and exponents in no time.

Frequently Answer Questions

Why Do engineers need calculators?

When engineers need advanced graphing functions for work, they use computer programs and calculators to make their job easy as calculators are quite useful, and they can be complemented by computer programs if necessary.


Engineers are always tasked with solving problems and there are many different kinds of problems that they need to solve. There are lots of different kinds of calculators on the market, but it can be hard to know which calculator is best for solving which kind of problems.

Engineers often face the problem of deciding what calculator to use for their work. There are so many options available in the market that an engineer is often confused with.

Here are a few types of calculators available in the market and the pros and cons of each one of them and engineers will get an overall picture to know which calculator is best suited to their job.

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