10 Best Scientific Calculators 2025 in the United States

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.

Additionally, the TI-84 Plus CE comes preloaded with various apps and features like MathPrint, which allows for more intuitive input and output of mathematical expressions. With seven different graph styles and fourteen interactive zoom options, users can customize their visualizations to better suit their needs.

The calculator's lightweight design, while beneficial for portability, may not feel as rugged as some users would prefer. Although it's durable enough for classroom use, more intensive users may want to handle it with care. The calculator's popularity means that you could end up with the Python version, which while beneficial for programming, may not be necessary for everyone.

The Texas Instruments TI-34 MultiView Scientific Calculator is well-suited for students and professionals who need a reliable tool for scientific calculations. One of its standout features is the 4-line display, which allows users to scroll through and edit their inputs easily. This makes working on complex equations less cumbersome and enhances usability. The calculator also supports MATHPRINT mode, enabling users to input and view calculations in a format that resembles how they appear in textbooks, which can be especially helpful for learning purposes.

In terms of functionality, it includes capabilities like previous entry recall, which lets you review past calculations, and a table feature that aids in exploring function values. This can be beneficial for those studying math or science, as it provides a visual representation of data.

The TI-34 offers a good balance of features and ease of use, making it a strong contender for students, educators, and professionals working in scientific fields. However, those who frequently use their calculator in demanding environments may want to consider a more robust alternative.

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.

The two-function table capability adds convenience for calculating values for f(x) and g(x) with defined steps, beginning, and ending values, enhancing its utility in function analysis. It also includes a random number generator for added versatility in computations. In terms of power, it's primarily solar-powered with a battery backup, ensuring reliable operation even in low-light conditions, which is advantageous for uninterrupted use. The calculator's build is durable and lightweight, weighing only 5.6 ounces, making it portable for students.

However, the pink color might not appeal to everyone, though it’s a minor aesthetic consideration. Despite its comprehensive functionality, the ease of use could be overwhelming for beginners due to the multitude of features. Additionally, while it has memory functions, it lacks extensive storage capabilities for saving multiple equations or data sets. This makes it a solid choice for students needing a reliable, feature-rich scientific calculator.