
Best selling Pocket calculators from Casio
Here you’ll find the best Pocket calculators from Casio. The ranking is based on the best-selling products from this brand within the category. In addition to sales volume, factors such as availability, pricing, and overall customer relevance also influence the order. For each product, we include a short description and the most important highlights from customer reviews, giving you a quick overview of the most popular Casio options. This page always stays fresh and updates automatically.
1. Casio Fx-991de X
Casio presents the new ClassWiz series with the technical-scientific calculators FX-991DE X and FX-87DE X. This series offers numerous innovations: an LC display that has four times the resolution of the familiar displays from the FX-DE Plus series. A spreadsheet function that allows users for the first time to utilize basic spreadsheet calculations on a technical-scientific calculator. And a result visualization on a smartphone or tablet, made possible by the newly available QR codes.

2. Casio FX-85ES Plus 2nd Edition
The Casio FX-85ESPLUS features a natural display. The so-called Natural V.P.A.M. LCD allows you to input and display fractions, square roots, and other numerical expressions just as they appear in your textbook. The FX-85ESPLUS easily converts between sexagesimal and decimal systems and vice versa. It performs calculations in degrees, radians, and gradians, and provides conversions from polar coordinates to rectangular coordinates and vice versa. Additionally, the calculator is equipped with a random number generator. Other highlights of the FX-85ESPLUS include: prime factorization, calculations with remainders, a repeat function, 24 levels of parentheses, a memory for nine variables, and a STO/RCL key. The calculator is powered by a hybrid system of a solar cell and a battery, offers a menu in German, and comes with a hard case.

3. Casio Calculatrice scolaire FX-991CW
The Casio FX-991CW school calculator is a versatile scientific calculator that is ideal for use in school and university. With a clear four-line LCD display and natural input and output, it allows for user-friendly operation. The calculator offers an impressive selection of 540 built-in functions, including trigonometric and hyperbolic functions, as well as the ability to perform spreadsheet calculations and edit 4x4 matrices. The QR code function expands the possibilities of use by facilitating access to additional information and resources. It is powered by solar cells, supported by a backup battery, ensuring sustainable use. With a compact design and a weight of only 95 grams, the FX-991CW is easy to transport and is perfect for use on the go.
- Natural input and output with a 10 + 2 digit LCD display
- 540 built-in functions, including constants and unit conversions
- QR code function for extended access to information
- Automatic shut-off for energy saving
- Memory for up to 9 variables.

4. Casio FX991ES Plus 2nd edition
Scientific calculator. The "Natural V. P. A. M." LCD displays fractions and square roots as seen in textbooks. It offers 580 functions, including distribution functions and solving inequalities. Additionally, it allows for the calculation of the minimum and maximum of a function. The power supply is provided by a solar cell with a backup battery. The menu is in German, and the cursor keys are clearly arranged. Highlight features of the calculator include distribution functions (normal distribution and inverse normal distribution, binomial distribution, Poisson distribution), solving inequalities, and calculating the minimum and maximum of a function. The FX-991DE Plus also handles the calculation of row echelon form and reduced row echelon form of matrices, periodic decimal fractions, and the equality check of two expressions. It enables conversions between sexagesimal and decimal as well as between polar coordinates and rectangular coordinates. The FX-991DE Plus easily converts from sexagesimal to decimal and vice versa. It calculates in degrees, radians, and provides conversions from polar coordinates to rectangular coordinates and vice versa. The calculator is also equipped with a random number generator. Hundreds of additional functions are available. Other features of the FX-991DE Plus include prime factorization, division of integers with remainder, calculation of products with a finite number of factors, statistical calculations of quartiles, GCD and LCM functions, integral and differential calculations, as well as matrix and vector operations. The calculator is powered by a solar cell with a backup battery and comes with a hard case.

5. Casio FX-CG50
Graphics computer with high-resolution display and powerful processor. With its innovative functions, improved catalogue function and high-quality design, this new graphic calculator is a trend-setting tool for practical mathematics lessons.
Special features: draws three-dimensional graphs with the new 3D-Graph application. Sensors connected to the C-Lab are automatically recognized with the improved E-CON application using Auto-ID. High-resolution color display impresses with more than 65.000 colors and backlight. Graphs and images are displayed in detail. Results of calculations can be displayed as three-dimensional objects. Three different types of 3D graphs can be displayed simultaneously. Bar, pie or box diagrams can be displayed in 8 different colours. Axis labels facilitate the analysis of the graphs. Mathematical expressions like roots, fractions, logarithms, but also matrices and integrals are displayed in natural notation. Colored bracket levels simplify the correct input of nested terms and prevent syntax errors. Differentiation of several graphs in the coordinate system is made easier by different coloring. Axis labels ensure a clear representation. Various new tools and symbols for dynamic geometry available-new commands for the scalar product, cross product or unit vector simplify the handling of vectors in the FX-CG20. All results are displayed in a natural representation and the results for systems of equations that cannot be solved unambiguously are now more meaningful. Commands for standard deviation and variance can be found in the stochastic commands. Integrals between zeros or intersections of functions is a popular feature of the FX-CG20. High resolution and color display make it easy to work with inequalities, which can be linked / evaluated by an "and" or "or" operation. With the add-in for random experiments the simulation of dice, urn or playing card experiments is even more vivid, faster and easier.

6. Casio FX-82Solar II
The Casio calculator FX-82Solar II is a technical-scientific pocket calculator with a total of 144 useful functions. It allows calculations between new and old degrees, radians, as well as the conversion of polar coordinates to rectangular coordinates and vice versa. The calculator handles nearly every calculation task and offers both a 10-digit and a 2-digit display. Trigonometric, hyperbolic, and logarithmic functions pose no difficulties for the Casio calculator. Additionally, it provides functions such as square root and power calculations, SCI/FIX and ENG functions, as well as a random number generator. The Casio calculator FX-82Solar II is powered entirely by solar energy and is very lightweight and compact.
Further details:
- Standard calculator with 144 functions
- Trigonometric, hyperbolic, and logarithmic functions and their inverses
- Square root and power functions
- SCI/FIX/ENG function
- Exponent, log, In, 10x, ex
- Conversion of polar coordinates to rectangular coordinates and vice versa
- Calculation between new degrees, old degrees, and radians
- Conversion of time format hh:mm:ss to decimal and vice versa
- 18 levels of parentheses
- Fraction calculation automation
- Random number generator
- 10-digit and 2-digit display
- Pure solar operation
- Dimensions: approx. W 71 x D 122 x H 9 mm.

7. Casio Hr-8rce
Office calculator with a 12-digit LC display. Print speed: 2 lines per second. Power supply: battery operation or mains operation. Functions include profit and tax calculation, percentage calculations, euro conversion, and more. The "Re-Print" function allows you to print a calculation as often as desired. The Casio office calculator CS-HR-8RCE-BK-S is ideal for use at home or in the office. It is easy to operate, and thanks to the two-color printing, the results are always clear and distinct. The 12-digit LC display allows for effortless readability of the numbers. Results can be printed easily, with a print speed of two lines per second. The calculator offers not only basic arithmetic operations but also simple algebraic logic, tax calculation, percentage calculation, and profit calculation. Take advantage of the thousand separator and rounding automation.

8. Casio MS-20UC-PK
Tax Calculation
Automatic calculation of price plus tax, price minus tax, discount, selling price, tax amount, discount amount, and margin.
Time Calculation
The time calculation feature allows for easy input and calculation of hours, minutes, and seconds.
Two-Way Power Supply (Solar + Battery)
Solar operation in sufficient light, battery operation in insufficient light.
Function Symbol Displays
A symbol (+, -, ×, ÷) on the display indicates the current operational status.
Key Rollover
Key inputs are stored in a buffer, ensuring nothing is lost even during rapid input.
Extra Large Display
A larger display makes it easier to read more data.
Plastic Keys
Designed and constructed for easy operation.
Profit Margin Percentage
The "%" key provides quick access to prices and profits, as well as surcharges, discounts, ratios, and increase and decrease values.

9. Casio FX-991DE CW
With 696 functions, the FX-991DE CW calculator is the most powerful model among technical and scientific calculators. The innovative operation and menu navigation simplify the use of the calculator for students. Abbreviations and shortcuts are largely avoided. Mathematical expressions such as roots, fractions, and logarithms are presented in natural notation.

10. Casio Pocket calculator FX-85ESPLUS-2-CH FX-85ESPLUS-2-CH, Solar
Make sure you are ready to tackle all your academic and work-related challenges involving complex calculations that would otherwise take too long to perform manually. With the Casio FX-85ESPLUS-2, you are equipped and prepared for all challenges, and with the clear display, you will be able to see and understand the results of your calculations better.

Casio Pocket calculator FX-85ESPLUS-2-CH FX-85ESPLUS-2-CH, Solar
Batteries, Solar cells