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10 Best Scientific Calculators 2025 in the United States

#1

Winner

9.7 score

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black

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Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black

Texas Instruments

9.7 score

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The Texas Instruments TI-84 Plus CE is a solid choice for students and professionals who need a reliable graphing calculator. Its high-resolution, full-color display makes it easy to visualize complex equations and graphs, which is a strong point for users in math and science fields. The option for horizontal and vertical split-screens is especially useful for comparing multiple graphs or data sets side by side. The calculator also boasts a rechargeable battery, which is convenient and environmentally friendly, reducing the need for constant battery replacements.

Rating
9.7
Chosen by1,112
Functions and Features
Display
Power Source

Most important from
27223 reviews

Functions and Features
The calculator’s wide range of functions covers everything from algebra and calculus to biology and finance.
Display
The high-resolution color display is a standout feature, making graphs and data more readable and engaging.
Power Source
The rechargeable battery lasts incredibly long on a single charge, making it reliable for students and professionals.
Durability and Build Quality
The robust build quality and satisfying key clicks reassure users of its durability throughout their educational journey.
Ease of Use
Navigating through the calculator’s functions is intuitive, crucial during challenging problem sets or exams.
#2
9.4 score

Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator

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Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator

Casio

9.4 score

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The Casio fx-115ESPLUS2 2nd Edition Advanced Scientific Calculator is a highly versatile tool designed for a wide range of scientific and engineering calculations. One of its most notable features is the 16-digit, 4-line LCD display, which provides a clear and accurate representation of expressions and results, mirroring how they appear in textbooks. This makes the calculator easy to use and understand, especially for students and professionals who need to work with complex equations and fractions.

Rating
9.4
Functions and Features
Display
Durability and Build Quality

Most important from
6359 reviews

Functions and Features
This calculator is great and easy to use, with lots of functions.
Display
The calculator shows the whole formula as you type, which is a valuable feature despite the screen being less readable than some other models.
Durability and Build Quality
Its sleek and compact design makes it easy to carry to classes and research meetings.
Ease of Use
The user-friendly interface and intuitive design allow for focus on calculations rather than wrestling with the device.
#3
9.1 score

Casio fx-300ES Plus 2nd Edition Standard Scientific Calculator

Casio fx-300ES Plus 2nd Edition Standard Scientific Calculator

Casio

9.1 score

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The Casio fx-300ES Plus 2nd Edition is a robust scientific calculator well-suited for middle school and high school students tackling subjects like math, statistics, and algebra. One of its standout features is the Natural Textbook Display℠, which shows fractions, expressions, and solutions exactly as they appear in textbooks, aiding in better comprehension. With 262 built-in functions, it covers a wide range of mathematical operations, including scientific, exponential, trigonometric, and statistical calculations, equipped to handle various academic needs.

Rating
9.1
Functions and Features
Display
Power Source

Most important from
12439 reviews

Functions and Features
Equipped with over 200 functions, it handles a variety of mathematical tasks, from basic arithmetic to more advanced functions like trigonometry, logarithms, and statistical calculations.
Display
The display is clear and capable of showing multiple lines of text, which is useful for viewing complex equations and results simultaneously.
Power Source
Powered by solar energy with a battery backup, it remains functional in various lighting conditions, ensuring reliability during exams and professional work.
Durability and Build Quality
The sturdy and practical design, with a hard plastic cover, makes it easy to input data accurately and protects the calculator from damage during transportation.
Ease of Use
Despite the extensive features, the user interface is straightforward and functions are clearly labeled, though it may initially be overwhelming for those unfamiliar with scientific calculators.

Top 10 Best Scientific Calculators 2025 in the United States

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Slide 1

Nadex

Scientific Calculator with Graphing, Includes Carrying Case, for College and High School Students, Calculus, Algebra, Geometry, Trigonometry, Statistics, Physics, Chemistry, Orange

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#1

Winner

9.7 score

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Texas Instruments

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black

Functions and Features: Graphing, MathPrint, 7 graph styles, 14 zoom
Display: High-resolution, full-color
Power Source: Rechargeable battery
Durability and Build Quality: Lightweight, durable for classroom use
Ease of Use: Intuitive input and output

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18% OFF

Chosen by 1112 this week

Sponsored

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Nadex

Scientific Calculator with Graphing, Includes Carrying Case, for College and High School Students, Calculus, Algebra, Geometry, Trigonometry, Statistics, Physics, Chemistry, Orange

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#2

9.4 score

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Casio

Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator

Functions and Features: Over 280 functions including statistics
Display: 16-digit, 4-line LCD
Power Source: Solar power with battery backup
Durability and Build Quality: Slide-on hard case
Ease of Use: Easy to use and understand

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42% OFF
#3

9.1 score

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Casio

Casio fx-300ES Plus 2nd Edition Standard Scientific Calculator

Functions and Features: 262 functions, random number generator
Display: Natural Textbook Display℠
Power Source: Solar with Battery Back-up
Durability and Build Quality: Durable, lightweight, 5.6 ounces
Memory and Storage: Memory functions, limited storage

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#4

8.8 score

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Texas Instruments

Texas Instruments TI-34 MultiView Scientific Calculator

Functions and Features: MATHPRINT mode, entry recall, table feature
Display: 4-line display
Power Source: Battery Powered
Ease of Use: scroll and edit inputs easily

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16% OFF
#5

8.5 score

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Casio

FX-300ESPLS2-SA-IT

Functions and Features: Natural Textbook Display, convert between forms
Display: 6.5 Centimeters
Power Source: Battery Powered
Durability and Build Quality: Durable and reliable

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#6

8.2 score

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Texas Instruments

Texas Instruments TI-30XS MultiView School Calculator (up to 4 Line Display, Solar and Battery Powered)

Functions and Features: Advanced scientific and statistical functions
Display: 4-line MultiView display
Power Source: Solar and battery
Durability and Build Quality: Generally durable, not for rough handling
Ease of Use: Push-button conversions, Equation Recall
Memory and Storage: Advanced data/list editor

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9% OFF
#7

7.9 score

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IPEROT

IPEROT Scientific Calculators, Solar Scientific Calculator Large Screen 417 Function, Calculators Very Suitable for High School and College Students Calculus Algebra and Other Math Textbooks (Solar)

Functions and Features: 417 functions
Display: Large display, four lines
Power Source: Dual power (solar and battery)
Durability and Build Quality: High-quality, durable materials
Ease of Use: User-friendly design

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#8

7.6 score

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SwissMicros

SwissMicros DM42 RPN Calculator - Advanced Scientific Calculator - Programmable Reverse Polish Notation Calculator with High-Resolution Display and Metal Case

Functions and Features: Engineering/Scientific, RPN, advanced programmability
Display: High-resolution
Power Source: Battery Powered
Durability and Build Quality: Premium metal case
Ease of Use: Responsive keyboard, error-free calculations

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#9

7.3 score

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Casio

FX-991CW Advanced Scientific Calculator

Functions and Features: 552 functions, numeric integration, differentiation
Display: 2.25 Inches, high-resolution, 4-tone display
Power Source: Solar power with battery backup
Durability and Build Quality: Robust
Ease of Use: Rounded keys, intuitive navigation

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6% OFF
#10

7.0 score

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Casio

Casio fx-260SOLARII 1-Line Scientific Calculator, Black

Functions and Features: Basic and advanced functions, fractions, logs
Display: 10+2 digit LCD display
Power Source: Solar Powered, 2 AA batteries
Durability and Build Quality: Well-regarded for durability and quality

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39% OFF
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Buying Guide for the Best Scientific Calculators

Choosing the right scientific calculator can make a significant difference in your studies or professional work. Scientific calculators are essential tools for students, engineers, and professionals who need to perform complex mathematical calculations. When selecting a scientific calculator, it's important to consider your specific needs and the features that will best support your work. Here are some key specifications to consider and how to navigate them to find the best fit for you.
Functions and FeaturesScientific calculators come with a variety of functions and features, such as basic arithmetic, trigonometric functions, logarithms, and statistical calculations. Some advanced models also include graphing capabilities and programmable functions. The importance of these features depends on your needs. For basic high school math, a calculator with fundamental functions will suffice. For college-level courses or professional use, you might need a calculator with more advanced features. Assess the complexity of the tasks you'll be performing to determine the necessary functions.
DisplayThe display of a scientific calculator can range from a simple single-line display to a multi-line or even a high-resolution graphical display. A single-line display is adequate for basic calculations, but a multi-line display allows you to see more of your work at once, which is helpful for complex equations. Graphical displays are essential for visualizing functions and graphs. Consider how much information you need to see at once and whether you need to visualize data when choosing the display type.
Power SourceScientific calculators can be powered by batteries, solar power, or a combination of both. Battery-powered calculators are reliable but require periodic battery replacements. Solar-powered calculators are environmentally friendly and have a longer lifespan, but they may not work well in low-light conditions. Combination models offer the best of both worlds. Think about where and how often you'll be using the calculator to decide on the most convenient power source for you.
Durability and Build QualityThe durability and build quality of a scientific calculator are important, especially if you plan to use it frequently or carry it around. Look for calculators with sturdy construction and high-quality materials. Some models come with protective cases to prevent damage. If you need a calculator for fieldwork or a busy classroom environment, prioritize durability to ensure it lasts.
Ease of UseEase of use is a crucial factor, especially if you're new to scientific calculators. Some models have intuitive interfaces and well-labeled keys, making them easier to navigate. Others may have a steeper learning curve but offer more advanced features. Consider your comfort level with technology and how quickly you need to become proficient with the calculator. If possible, try out different models to see which one feels most user-friendly to you.
Memory and StorageMemory and storage capabilities allow you to save previous calculations, store formulas, and even download additional functions. This feature is particularly useful for complex or repetitive tasks. Basic models may have limited memory, while advanced models offer extensive storage options. Determine how much memory you need based on the complexity and frequency of your calculations.

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