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10 Best Scientific Calculators 2025 in the United States
#1
Winner
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black
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
10.0
Chosen by1,263
Functions and Features
Display
Power Source
Most important from
45648 reviews
#2
Texas Instruments TI-30XIIS Scientific Calculator, White
The Texas Instruments TI-30XIIS is a solid choice for anyone needing a reliable scientific calculator, especially students and professionals dealing with math and science tasks. It features a clear 2-line display that shows both your input and the result, making it easy to follow your calculations. The calculator supports important functions like logs, antilogs, and statistical calculations with one or two variables, plus it offers three angle modes (degrees, radians, and grads), which covers most common needs in science and engineering. Power-wise, it runs on both solar energy and a battery, so you won't have to worry much about running out of power during use. The build is sturdy and compact, fitting comfortably in your hand or bag, and it’s backed by a one-year warranty for peace of mind.
Rating
7.9
Durability and Build Quality
Ease of Use
Display
Most important from
48519 reviews
#3
SwissMicros DM32 RPN Scientific Calculator – HP-32SII Inspired Programmable Calculator for School, College, Algebra, Geometry, Physics, Chemistry, Calculus, Student Exams, Construction, Fraction
The SwissMicros DM32 is a compact scientific calculator inspired by the classic HP-32SII, updated with modern features that make it a strong choice for engineers, students, and STEM professionals who prefer RPN (Reverse Polish Notation). Its standout strengths include a durable, pocket-sized stainless steel build that holds up well against everyday use and travel. The 2.4-inch high-contrast LCD screen is sharp and reflective, which helps with visibility both indoors and outside, and the dual-line display allows you to see both your input and results at the same time, reducing errors during complex calculations.
Rating
7.6
Functions and Features
Durability and Build Quality
Memory and Storage
Most important from
6 reviews
Top 10 Best Scientific Calculators 2025 in the United States
#1
Winner
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black
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
Chosen by 1263 this week
Texas Instruments TI-30XIIS Scientific Calculator, White
Texas Instruments TI-30XIIS Scientific Calculator, White
Functions and Features: logs, antilogs, stats, 3 angle modes
Display: 2-line
Power Source: Solar and Battery Powered
Durability and Build Quality: sturdy, compact, one-year warranty
Memory and Storage: none
SwissMicros DM32 RPN Scientific Calculator – HP-32SII Inspired Programmable Calculator for School, College, Algebra, Geometry, Physics, Chemistry, Calculus, Student Exams, Construction, Fraction
SwissMicros DM32 RPN Scientific Calculator – HP-32SII Inspired Programmable Calculator for School, College, Algebra, Geometry, Physics, Chemistry, Calculus, Student Exams, Construction, Fraction
Functions and Features: Scientific RPN, programmable, USB backup
Display: 2.4-inch high-contrast dual-line LCD
Power Source: CR2032 battery
Durability and Build Quality: Durable, pocket-sized stainless steel
Ease of Use: Modern menu, soft keys
Memory and Storage: 128 KB memory
Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac)
Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac)
Functions and Features: Graphing, scientific, student software PC/Mac
Display: 3.5 inch color screen
Power Source: Rechargeable battery
Durability and Build Quality: Thin design, less rugged
Ease of Use: Smooth navigation, good touchpad, quick keys
SwissMicros DM42n RPN Scientific Calculator – Upgraded Version of DM42, HP-42S Inspired, 34-Digit Quadruple Precision, USB-C Connectivity, Programmable, High-Contrast LCD, Long Battery Life
SwissMicros DM42n RPN Scientific Calculator – Upgraded Version of DM42, HP-42S Inspired, 34-Digit Quadruple Precision, USB-C Connectivity, Programmable, High-Contrast LCD, Long Battery Life
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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Casio fx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Blue
Casio fx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Blue
Functions and Features: 262 functions, two-function table, RNG
Display: Natural Textbook Display℠
Power Source: Solar with battery backup
Durability and Build Quality: Durable for daily use, not rugged
Ease of Use: Lightweight and compact
Memory and Storage: No memory for past calculations
HP Prime Graphing Calculator – Multi-Touch 3.5" Color Display CAS Exam Approved SAT/AP/IB Scientific Graphing Calculator for School, Highschool, Electronics for College Students – Programmable, 256MB
HP Prime Graphing Calculator – Multi-Touch 3.5" Color Display CAS Exam Approved SAT/AP/IB Scientific Graphing Calculator for School, Highschool, Electronics for College Students – Programmable, 256MB
Functions and Features: CAS, symbolic, graphical, numerical, wireless, app
Display: 3.5-inch multi-touch color screen
Power Source: rechargeable lithium-ion battery
Durability and Build Quality: brushed metal, slide-on cover
Memory and Storage: 256 MB flash storage
Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | Pink
Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | Pink
Functions and Features: graph plotting, vectors, probability, spreadsheets
Display: Natural Textbook Display
Power Source: 4 AAA batteries included
Durability and Build Quality: lightweight, compact, less durable than rugged
Ease of Use: user-friendly with advanced capabilities
Memory and Storage: USB connectivity for program storage
CATIGA Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Students of Beginner and Advanced Courses, High School or College
CATIGA Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Students of Beginner and Advanced Courses, High School or College
Functions and Features: 360+ functions: fractions, stats, calculus, modes
Display: 3.3 Inches
Power Source: Battery powered, 1 LR44 included
Ease of Use: intuitive interface
Memory and Storage: stores some calculations
#10
Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
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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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.