From basic functions to advanced scientific capabilities, these calculators cater to a variety of needs, whether you’re working on algebra, statistics, or geometry. With features such as large displays, dual power sources, and user-friendly designs, these calculators are designed to enhance your study sessions and ensure you are well-prepared for the exam. Let’s dive into the top options that can help you excel in your GMAT journey.
Best Calculator for Gmat — Comparison Table
Image | Product | Key Features | Price | CTA |
---|---|---|---|---|
![]() |
Casio MS-80B Calculator – |
|
8.88 | Check price on Amazon |
![]() |
Casio SL-300SV Standard Function |
|
5.83 | Check price on Amazon |
![]() |
Casio fx-300ES Plus 2nd |
|
9.19 | Check price on Amazon |
![]() |
CATIGA 12 Digits Desktop |
|
9.99 | Check price on Amazon |
![]() |
Casio fx-115ES Plus 2nd |
|
16.99 | Check price on Amazon |
![]() |
Mr. Pen- Mechanical Switch |
|
9.99 | Check price on Amazon |
![]() |
Sharp EL-1801V Ink Printing |
|
69.99 | Check price on Amazon |
Top 7 Best Calculator for Gmat
1. Casio MS-80B Calculator –

The Casio MS-80B is a versatile desktop calculator featuring a large eight-digit display, perfect for everyday calculations. It includes tax and currency exchange functions, making it ideal for financial management. With a user-friendly keyboard and compact design, it’s suitable for both home and office use. Large eight-digit display Tax & currency exchange functions General purpose calculator User-friendly keyboard Compact & portable design
Key Features
- Large eight-digit display
- Tax & currency exchange functions
- General purpose calculator
- User-friendly keyboard
- Compact & portable design
Pros
- Affordable price
- Easy to read display
- Versatile for various tasks
Cons
- Limited advanced functions
- Not suitable for complex calculations
Best for: Everyday calculations and basic financial management.
Why buy: This calculator is budget-friendly and offers essential features for daily use. Its compact design makes it easy to carry around.
2. Casio SL-300SV Standard Function

The Casio SL-300SV is a compact and portable calculator with a large eight-digit display, ideal for basic math functions. It operates on solar power with a battery backup, ensuring reliability in various lighting conditions. Its durable hard cover protects it from everyday wear. Compact & portable design Large eight-digit display General purpose calculator Dual power source Durable hard cover
Key Features
- Compact & portable design
- Large eight-digit display
- General purpose calculator
- Dual power source
- Durable hard cover
Pros
- Lightweight and easy to carry
- Reliable dual power source
- Protective case included
Cons
- Basic functions only
- Limited advanced features
Best for: Students and professionals needing a reliable basic calculator.
Why buy: This calculator’s portability and durability make it an excellent choice for on-the-go calculations. Its dual power source ensures it won’t run out of battery.
3. Casio fx-300ES Plus 2nd

The Casio fx-300ES Plus offers a natural textbook display and 262 built-in functions, making it perfect for students. It allows for easy input of complex equations and includes features for statistics and regression analysis. Its solar power technology ensures reliable operation. Natural textbook display 262 built-in functions Ideal for students Two-function table Solar power with back-up
Key Features
- Natural textbook display
- 262 built-in functions
- Ideal for students
- Two-function table
- Solar power with back-up
Pros
- Comprehensive function set
- User-friendly display
- Great for advanced math courses
Cons
- Slightly higher price
- May be overwhelming for basic users
Best for: Middle and high school students studying advanced math.
Why buy: This calculator supports a wide range of mathematical functions, making it ideal for serious students. Its textbook display simplifies complex calculations.
4. CATIGA 12 Digits Desktop

The CATIGA 12 Digits Desktop Calculator features a large LCD display and sensitive buttons for quick calculations. Its dual power design ensures reliability, and it’s suitable for various purposes including business and school use. The calculator also includes essential functionalities for everyday tasks. Large display Sensitive and big buttons Dual power design Versatile purposes Functionalities for basic calculations
Key Features
- Large display
- Sensitive and big buttons
- Dual power design
- Versatile purposes
- Functionalities for basic calculations
Pros
- Easy to read from a distance
- Responsive buttons enhance usability
- Versatile for multiple settings
Cons
- Limited advanced functions
- Basic design may not appeal to everyone
Best for: General use in offices, homes, and schools.
Why buy: This calculator combines functionality and ease of use, making it a great tool for everyday calculations. Its large display and responsive buttons enhance user experience.
5. Casio fx-115ES Plus 2nd

The Casio fx-115ES Plus is an advanced scientific calculator with over 280 functions, perfect for math, science, and engineering. It features a natural textbook display for easy interpretation of complex equations. Its solar plus technology ensures reliable power during use. 16 digit 4 line LCD display Natural textbook display Over 280 functions Multi-replay function Solar plus with battery back-up
Key Features
- 16 digit 4 line LCD display
- Natural textbook display
- Over 280 functions
- Multi-replay function
- Solar plus with battery back-up
Pros
- Extensive function set for advanced studies
- User-friendly design
- Reliable power source
Cons
- Higher price point
- May be excessive for casual users
Best for: Students in higher education studying advanced subjects.
Why buy: This calculator is designed for serious academic work, providing extensive functions for complex calculations. Its natural display simplifies understanding of mathematical concepts.
6. Mr. Pen- Mechanical Switch

The Mr. Pen Mechanical Switch Calculator features a large LCD display and big buttons for easy data entry. With its mechanical switch buttons, it offers a satisfying user experience. This portable calculator is ideal for everyday calculations in various settings. 12-digit display Mechanical switch buttons Portable size Automatic shutdown feature User-friendly design
Key Features
- 12-digit display
- Mechanical switch buttons
- Portable size
- Automatic shutdown feature
- User-friendly design
Pros
- Responsive buttons enhance accuracy
- Compact design for portability
- Ideal for basic calculations
Cons
- Limited advanced functions
- Requires AAA battery
Best for: Basic calculations in schools and offices.
Why buy: This calculator is perfect for everyday use, offering a satisfying experience with its mechanical buttons. Its portability makes it easy to take anywhere.
7. Sharp EL-1801V Ink Printing

The Sharp EL-1801V is an ink printing calculator designed for business and office use. It features a clear 12-digit LCD display and prints in color for easy reading. Its ergonomic design ensures comfort during use, making it ideal for frequent calculations. Smooth, well-spaced keys Sharp, color-coded printing Big, bright display Designed for speed and comfort Built to last
Key Features
- Smooth, well-spaced keys
- Sharp, color-coded printing
- Big, bright display
- Designed for speed and comfort
- Built to last
Pros
- Fast printing speed
- Clear display from any angle
- Ergonomic design for comfort
Cons
- Higher price compared to basic models
- May be bulky for some users
Best for: Business professionals needing a reliable printing calculator.
Why buy: This calculator combines printing capabilities with a user-friendly design, making it perfect for office environments. Its durability ensures it can handle daily use.
Buying Guide: Choosing the Best Calculator for Gmat
When selecting a calculator for GMAT preparation, consider the types of functions you will need. While the GMAT itself does not allow calculators during the test, using one during your study sessions can help you practice calculations more efficiently. A scientific calculator is often recommended for GMAT prep, as it can handle a variety of mathematical functions that you may encounter in the exam. Look for calculators that offer features like fraction calculations, statistics, and graphing capabilities, as these can be particularly useful for understanding complex concepts. Additionally, ensure that the calculator has a clear and easy-to-read display, as this will help you avoid mistakes during your practice sessions.
Another important factor to consider is the calculator’s design and portability. If you plan to study on the go, a compact and lightweight calculator will be beneficial. Look for options that fit easily in your bag or can be used comfortably on a desk. A durable design is also essential, as you want a calculator that can withstand frequent use without breaking down. Many calculators come with protective covers or cases, which can further enhance their longevity.
Lastly, consider the power source of the calculator. Models that offer dual power options, such as solar and battery, are ideal, as they ensure that you won’t run out of power during crucial study sessions. Additionally, calculators with an auto-off feature can help conserve battery life. By keeping these factors in mind, you can select a calculator that not only meets your study needs but also helps you build confidence as you prepare for the GMAT.
Prepare the surface well: clean, fill dents, sand lightly, and use a bonding primer where needed. Good prep is 70% of the result.
Choose the right finish for the room: matte hides flaws, satin balances look/durability, semi-gloss is most wipeable for kitchens/baths.
FAQs About Best Calculator for GMAT
Can I use a calculator during the GMAT exam?
No, calculators are not allowed during the GMAT exam. However, you can use one while studying.
What type of calculator is best for GMAT preparation?
A scientific calculator is recommended, as it can handle various mathematical functions relevant to the exam.
Are there calculators specifically designed for GMAT prep?
While there are no calculators designed exclusively for GMAT prep, many scientific calculators offer the functions needed for practice.
How important is the display size on a calculator?
A clear and large display is important for avoiding mistakes and making calculations easier during practice.
Should I consider the power source of the calculator?
Yes, calculators with dual power sources (solar and battery) are ideal for ensuring you have power during study sessions.
Conclusion
Selecting the right calculator for GMAT preparation is a crucial step in ensuring your success on the exam. The calculators highlighted in this roundup offer a range of features that cater to different study needs, from basic arithmetic to advanced scientific calculations. By investing in a reliable and user-friendly calculator, you can enhance your study sessions, develop your mathematical skills, and approach the GMAT with confidence.
Remember, while calculators are not permitted during the actual exam, practicing with one can significantly improve your speed and accuracy. Choose the calculator that best fits your requirements, and you’ll be well on your way to achieving your desired GMAT score.
Disclosure: As an Amazon Associate we earn from qualifying purchases. Prices change frequently; confirm on Amazon.