#10 Best Calculators for Electrical Engineering 2023

Got confused with the calculations in your electrical engineering class? Take a minute to read our recommendation of the best calculators for electrical engineering and get the solution.

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Electrical engineering is an engineering field that focuses on studying, designing, and applying the tools that use electricity. When you learn about this study, you will need the best calculators for electrical engineering. This tool can help you solve calculation problems in your electrical engineering class.

The best electrical engineering calculators can calculate more complex formulas than the standard ones. It is because this calculator comes with hundreds of scientific and math functions. So if you are taking an electrical engineering class and start having trouble with the calculations, then the best calculators for electrical engineering are the solution. Below, we have compiled a list of 10 products of the best calculators for electrical engineering, so read on!

Frequently Asked Questions (FAQ)

Cant find the answer you’re looking for? Reach out to our Q&A community.

What specifications do I need for an electrical engineering calculator?

Because electrical engineering requires complex calculations with formulas, you may need a calculator with hundreds of capabilities to calculate formulas. To ensure the formulas the calculator has, you should look at the tool booklet before buying an electrical engineering calculator.

How long do electrical engineering calculators last?

The average lifetime of the best electrical engineering calculator is one year. And if you take good care of it and use it normally, then its life span can be up to three years.

What is the best electrical engineering calculator?

Based on our recommendation, the best electrical engineering calculator is Casio FX 115ES PLUS Scientific Calculator. This calculator has many science and math functions that can help solve your calculations in electrical engineering class. It also features Natural Textbook Display technology to ease your calculations.

How much should I spend on the best electrical engineering calculators?

The best electrical engineering calculators cost between $10 to $200. The price of the best electrical engineering calculators is determined by the science and math functions included in the calculator. And also, this is due to the brand of the calculator.

*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
2-Line Engineering Scientific Calculator Helect
Helect
2-Line Engineering Scientific Calculator
#1 Amazon Walmart.com eBay
FX-991EX Engineering Scientific Calculator Casio
Casio
FX-991EX Engineering Scientific Calculator
#2 Amazon Casio.com eBay
FX 115ES PLUS Scientific Calculator Casio
Casio
FX 115ES PLUS Scientific Calculator
#3 Amazon Casio.com eBay
TI-Nspire CX II CAS Color Graphing Calculator Texas Instruments
Texas Instruments
TI-Nspire CX II CAS Color Graphing Calculator
#4 Amazon Education.ti.com eBay
CS-183 Scientific Calculator CATIGA
CATIGA
CS-183 Scientific Calculator
#5 Amazon Walmart.com eBay
Nspire CX CAS Graphing Calculator Texas Instruments
Texas Instruments
Nspire CX CAS Graphing Calculator
#6 Amazon Education.ti.com eBay
35s Scientific Calculator HP
HP
35s Scientific Calculator
#7 Amazon Walmart.com eBay
50g Graphing Calculator HP
HP
50g Graphing Calculator
#8 Amazon Bestbuy.com eBay
EL-501XBGR Scientific Calculator Sharp
Sharp
EL-501XBGR Scientific Calculator
#9 Amazon Walmart.com eBay
940 10-Digit Advanced Scientific Calculator Victor
Victor
940 10-Digit Advanced Scientific Calculator
#10 Amazon Victortech.com eBay

10 List of Best Calculators for Electrical Engineering

  • Helect 2-Line Engineering Scientific Calculator
    Have a problem
    with this product?
    #1

    Helect 2-Line Engineering Scientific Calculator

    Best Functions Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Suppose you’re searching for an excellent calculator, then this Helect 2-Line Engineering Scientific Calculator is a good choice. This calculator has 240 scientific functions that you can use for electrical engineering. Moreover, it also comes with three angle modes and engineering notation modes. There is also a 12-digit widescreen HD display for efficient usage. In addition, it also has a solid sliding case to protect the whole calculator.

    Pros (reasons to buy)

    Features 240 scientific functions
    Comes with three angle modes
    Engineering notation modes
    12-digit widescreen HD display

    Cons (reasons to avoid)

    Inadequate instruction

    What other experts liked

    This calculator is perfect for my daily needs, and does basic trig and calculations perfectly.

    What other experts didn't like

    The product is confusing to learn and the instructions don't really help at all.
  • Casio FX-991EX Engineering Scientific Calculator
    Have a problem
    with this product?
    #2

    Casio FX-991EX Engineering Scientific Calculator

    Best High-Resolution Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Casio FX-991EX Engineering Scientific Calculator comes with a high-resolution LCD that will display more of your work in the classes. It is also compatible to solve calculation problems such as integration, calculus, vector, and inequality. Moreover, this electrical engineering calculator features online visualization for fast data representation. It is also powered with 2-way power (solar and battery) for easy usage in any setting.

    Pros (reasons to buy)

    High-resolution LCD
    Compatible for integration, calculus, vector, and inequality
    Features online visualization
    2-way power (solar and battery)

    Cons (reasons to avoid)

    Lack of history

    What other experts liked

    This one has a great look and feel. The display is roomy enough for most ready calculations and has a nice font.

    What other experts didn't like

    Lose your stack anytime the calculator goes into sleep mode.
  • Casio FX 115ES PLUS Scientific Calculator
    Have a problem
    with this product?
    #3

    Casio FX 115ES PLUS Scientific Calculator

    Best Overall Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Suppose you’re looking for a versatile calculator that you can use for high school and college classes. In that case, Casio FX 115ES PLUS Scientific Calculator will fulfill your needs. This calculator features Natural Textbook Display technology to display your work as it appears in the textbook. Moreover, it is also equipped with a hard protective case that prevents the calculator from falling damage. This versatile calculator is powered by solar but has a battery backup supply for dependable usage.

    Pros (reasons to buy)

    Ideal for high school and college
    Features Natural Textbook Display technology
    Equipped with a hard protective case
    2-way power

    Cons (reasons to avoid)

    There is no backlight

    What other experts liked

    With nearly limitless possibilities, this unit is the perfect tool for anyone in need of an excellent scientific calculator.
    The Best Calculator

    What other experts didn't like

    Mediocre build quality, but is what is expected from the price.
  • Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator
    Have a problem
    with this product?
    #4

    Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator

    Best Color Screen Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator is a good choice for those seeking calculator with a color screen. This TI-Nspire comes with 125 DPI of screen resolution and has 16-bit color. Besides, it also features TI-Inspire CX student software to deliver advanced graphing representation. In addition, this graphing calculator has a thin and lightweight design, allowing you to bring it anywhere without adding weight to your bag.

    Pros (reasons to buy)

    Features color screen
    Comes with 125 DPI of screen resolution and 16-bit color
    Compatible with CX student software
    Thin and lightweight

    Cons (reasons to avoid)

    Expensive

    What other experts liked

    This calculator is jam-packed full of features and functions, definitely worth the hefty price tag for anyone majoring in engineering, physics, math, etc.
    Ethan V

    What other experts didn't like

    The most expensive calculator I’ve ever purchased by the way.
    Nurruzzaman
  • CATIGA CS-183 Scientific Calculator
    Have a problem
    with this product?
    #5

    CATIGA CS-183 Scientific Calculator

    Best Long-Lasting Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    CATIGA CS-183 Scientific Calculator is constructed from fracture-resistant plastic for lasting performance. It also comes with a sliding cover that will protect the calculator from falling. Besides, there are over 200 functions in this calculator, which is perfect for electrical engineering. This electrical engineering calculator also features a 2-line display that allows you to see your original calculation and answer. Not only that, it has a memory button for easy recalculation.

    Pros (reasons to buy)

    Long-lasting performance
    Comes with a sliding cover
    There are 200 functions
    Features a 2-line display
    Features memory button

    Cons (reasons to avoid)

    Mediocre quality

    What other experts liked

    It’s really easy to turn on and off, has helpful tips inside the cover, and the buttons are easy to understand.
    Madison C

    What other experts didn't like

    It does the job but feels cheap in your hands. Overall functions like it's supposed to.
  • Texas Instruments Nspire CX CAS Graphing Calculator
    Have a problem
    with this product?
    #6

    Texas Instruments Nspire CX CAS Graphing Calculator

    Best Performance Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Texas Instruments Nspire CX CAS Graphing Calculator comes with a sleek and thin design. It is also lightweight and has a high-resolution LCD screen. Moreover, this calculator features a full-color display showing the equations, variables, and lines, perfect for electrical engineering. Also, this electrical engineering calculator has a TI-Nspire CX handheld for enhanced calculations. In this Nspire CX calculator, there are 11 interactive zoom features.

    Pros (reasons to buy)

    Sleek and thin design
    Lightweight
    High-resolution LCD screen and full-color display
    Features a TI-Nspire CX handheld
    11 interactive zoom features

    Cons (reasons to avoid)

    Expensive

    What other experts liked

    This calculator is a sight to behold. It is gorgeous, looks like the latest and greatest in technology, and is relatively user-friendly, given the plethora of actions it can carry out.

    What other experts didn't like

    The touch sensor and pointer aren't very accurate. They're difficult to use.
  • HP 35s Scientific Calculator
    Have a problem
    with this product?
    #7

    HP 35s Scientific Calculator

    Best Versatile Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    HP 35s Scientific Calculator provides calculation versatility for college students, engineers, and surveyors. This calculator lets you choose between RPN or algebraic entry-system logic. Besides, it has a large 2-line display to see your calculations easily. The display also features adjustable contrast, which means you can use this calculator indoors and outdoors. In addition, this electrical engineering calculator has over 100 built-in functions.

    Pros (reasons to buy)

    Versatile
    Features large 2-line display
    Equipped with adjustable contrast
    Has over 100 built-in functions

    Cons (reasons to avoid)

    Complex number entry

    What other experts liked

    If you want a calculator that performs in algebraic mode as well, the HP 35s scientific calculator still has you covered.
    The Best Calculator

    What other experts didn't like

    Complex number entry is awkward.
    Steven J
  • HP 50g Graphing Calculator
    Have a problem
    with this product?
    #8

    HP 50g Graphing Calculator

    Best Premium Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    HP 50g Graphing Calculator offers excellent performance for math, science, engineering, and college students. It features 2.5MB of total memory and a built-in smart editor, providing excellent calculations. Moreover, this electrical engineering calculator has a large and high-contrast display that readably shows your calculations. In addition, it is also equipped with built-in lessons and step-by-step problem-solving examples.

    Pros (reasons to buy)

    1.5MB of total memory
    Features built-in smart editor
    Large and high-contrast display
    Equipped with built-in lessons

    Cons (reasons to avoid)

    Expensive

    What other experts liked

    The HP-50g Graphing Calculator is a great product once the user understands RPN.
    Viper P

    What other experts didn't like

    The HP50g requires multiple batteries plus a backup coin cell battery in order to save everything briefly when changing the main batteries.
  • Sharp EL-501XBGR Scientific Calculator
    Have a problem
    with this product?
    #9

    Sharp EL-501XBGR Scientific Calculator

    Best Ergonomic Design Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Sharp EL-501XBGR Scientific Calculator has a pleasant color that will add a pretty vibe to your bag. Moreover, this calculator has an ergonomic design that will ease your calculations. Furthermore, it has a hard cover to prevent the calculator from damage and scratching. In addition, this sleek calculator features 131 scientific and math functions, which is suitable for high school and college students. It also has a large, one-line display that is easy to read.

    Pros (reasons to buy)

    Comes with a pleasant color
    Ergonomic design
    Features 131 scientific and math functions
    Large and one-line display

    Cons (reasons to avoid)

    Small display

    What other experts liked

    An excellent calculator does everything.

    What other experts didn't like

    The display window is too small compared to the display itself so there is frequently an annoying shadow projected.
  • Victor 940 10-Digit Advanced Scientific Calculator
    Have a problem
    with this product?
    #10

    Victor 940 10-Digit Advanced Scientific Calculator

    Best Lightweight Electrical Engineering Calculator

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Victor 940 10-Digit Advanced Scientific Calculator is a calculator that few people know about. It has a 2-line display and can provide 10-digit numbers. In addition, it is also equipped with 240 scientific and math functions. In terms of design, this calculator comes in a clean white color with a hard case to protect it from scratching and damage. It also has 2-way power like solar and battery.

    Pros (reasons to buy)

    2-line display
    Provides 10-digit number
    Equipped with 240 scientific and math functions
    Clean white design

    Cons (reasons to avoid)

    There is no instruction

    What other experts liked

    Very lightweight and easy to use. Used in my Statistics course and it served its purpose.

    What other experts didn't like

    There is no instructions so if you buy be prepared to figure it all out.
    Tiajyah

Conclusion: Best Calculators for Electrical Engineering

The best electrical engineering calculators can calculate more complex formulas than the standard ones. Therefore, this tool is very useful to help you solve complex calculations in your electrical engineering class. So, we hope that our recommendation of the best calculators for electrical engineering will help you in your search.

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