Top 5 Best Scientific Calculators

To solve the calculation problems occurring in the field of mathematics, engineering, and science, the modern Scientific Calculator has been created to replace the traditional calculating systems which are very difficult to calculate whether very large or very small numbers because of the lack of function features. Recently, the creative Scientific Calculator has been widely used and trusted by many scientists, engineers, and those who’re working in the related fields since it has been known to facilitate the access to mathematical functions, data, and graphs. With this renovative Calculator, you will no longer need to worry about the inaccurate results or uncertainty on your calculating solutions. Many of them have at the very least more digits from 10 to 12, and sometimes with extra digits for floating point exponent.

Somehow, Scientific calculator has come up with various kinds, shapes and colors, so it can be such a confusing decision to make just to buy a calculator. As you know, the correct calculator can help you to get to the right answers and speed up your task. On the other hand, one that is incorrect for the task can hold you up or even get you disqualified from an exam. Therefore, you will need to be sure of what you need, for instance, graphic calculator or level calculator, especially what functions you are going to be using. Here is the list of top 5 best scientific calculators which have been the best-selling products so far.

1. Texas Instruments TI-30X IIS 2-Line Scientific Calculator

It is a robust professional grade scientific calculator with such an elegant shape and size equipped with a front cover. It is manufactured to the highest quality available with true enhanced performance and latest technical development.


  • Colors: Black, Blue, Pink, White, Dark blue, Grey, Lime green, Orange, and Raspberry
  • 2-line display: entry and results
  • edit, cut, and paste entries
  • Solar and battery powered
  • 3 angle modes (degrees, radians, and grads)
  • Solve 2-variable statistics
  • 1-year limited warranty

2. Texas Instruments TI-30XS MultiView Scientific Calculator

In addition to the previous product, this one is a unique Multiview Scientific Calculator. It has been designed to make it even easier to review and edit previous entries via scrollable home screen. It is also known as a random number and random integer generator.


  •     Colors: Blue & White, Lime green
  •     Four-line display
  •     Solve 2-variable statistics
  •     MathPrint
  •     Edit, cut, and paste entries
  •     Solar and battery powered
  •     Scrollable home screen
  •     Up to 8 pending operations
  •     Use functions by keys or pull-down menus

3. Texas Instruments TI-30Xa Scientific Calculator

Well, for those who only need to calculate basic scientific and trigonometric functions, this Scientific calculator is ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology though it can only provide adds, subtracts, multiples, and divides fractions entered in such a traditional numerator format.


  • Battery powered
  • Slide case included
  • Solve 1-variable Statistics (mean and standard deviation)
  • Polar and rectangular conversions, fraction

4. Texas Instruments TI-84 Plus Graphics Calculator

Amazingly, this outstanding Scientific Calculator is an extraordinary Graphics Calculator with a deluxe black color. It has a large LCD display for plotting out graphs and equations, up to 10 rectangular functions, 6 parametric and polar expressions, and 3 defined sequences. It has been created with the latest technology to improve the graphic ability in the calculating systems.


  •     LCD display for graphs and equations
  •     Transfer data to computer via USB
  •     Included various main calculating apps: Cabri Jr, Catalog Help, Conic Graphing, …
  •     Approved for use on the PSAT*, SAT*, and ACT college entrance exams, AP*, IB*, and AP* tests

5. Casio fx-260 SOLAR Scientific Calculator

Are you simply looking for just a plain Scientific calculator? Then this one product is recommended for you. Despite of its simple look, it is considered as an all-purpose scientific calculator which offers fraction calculation, trigonometric functions.


  •     Color: Black, Pink
  •     Solar powered
  •     10-digit x Two-Line Display, LCD
  •     Hard Slide Case
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