Best Casio Graphing Calculators of 2026

The CASIO FX-CG50 Calculator is designed specifically for British users, featuring an English-only user manual. It is the most advanced graphic calculator approved for exams from GCSE to A-level Maths, Further Maths, and the International Baccalaureate. You will benefit from its user-friendly icon menu and interactive format, making it easy to operate. The large high-resolution colour screen offers exceptional clarity, allowing you to easily distinguish between different graphs for better understanding. Additionally, with over 3,000 functions, you will have all the tools you need for your studies.

The Casio FX-9860GIII is designed for advanced studies, making it an excellent choice for students and professionals alike. It features a powerful processor that allows for faster graphing, ensuring you can analyse data quickly and efficiently. The large 64 x 128 pixel monochrome display provides clear visuals, which is beneficial when working on complex calculations or graphs. Additionally, it includes tools for geometry and dynamic graphs, enabling you to explore mathematical concepts in a more interactive way.

The Casio fx-9750GIII is a versatile graphing calculator designed to enhance your learning experience. Its high-resolution LCD display ensures that you can view complex graphs and equations clearly, making it easier to understand mathematical concepts. With 3MB of Flash Memory, you can store a significant amount of data and applications for easy access. The Natural Textbook Display feature allows you to see fractions in a familiar format, simplifying calculations. Additionally, the spreadsheet functionality enables you to manage data efficiently, adding convenience for various tasks.

The Casio fx-9750GIII is an excellent graphing calculator that features a high-resolution LCD display, which ensures that all your calculations and graphs are clear and easy to read. With a rechargeable battery, you can enjoy extended use without worrying about frequent replacements. The 3MB flash memory allows you to store a significant amount of data, making it convenient for saving important calculations. Additionally, the Natural Textbook Display shows fractions in a format that is familiar to you, enhancing your understanding of complex mathematical concepts.

The Casio FX-CP400 offers a large, rotating colour display measuring 4.8 inches with a resolution of 320 x 528 pixels, allowing you to view complex graphs and equations clearly. You can interact with the calculator just like a tablet, using either your finger or a stylus, which enhances usability. Its built-in Computer Algebra System enables you to perform advanced calculations effortlessly. Plus, it operates on standard batteries, providing convenience without the need for frequent recharging.

The Casio fx-9750GIII is an impressive graphing calculator designed to enhance your mathematical experience. It features a high-resolution LCD display, ensuring that you can view your equations and graphs clearly. The rechargeable battery means you won't have to worry about constantly replacing batteries, offering you convenience during long study sessions. With 3MB of flash memory, you can store numerous files and data, making it easy to keep track of your work. Additionally, the natural textbook display shows fractions as they appear in textbooks, helping you understand complex concepts with ease.

The Casio FX-CG50 Graphing Calculator is a powerful tool designed to enhance your mathematical capabilities. Its LCD display boasts over 65,000 colours, making it easy to distinguish between different graphs and data sets. The calculator supports various functional areas, including integral and differential calculations, which can greatly assist you in tackling complex mathematical problems. Additionally, it offers features for stochastics and matrix calculations, providing you with the versatility needed for advanced studies.

The CASIO FX-CG50 Calculator features user manuals in German and Dutch, making it ideal for users in specific European regions. Its user-friendly icon menu allows for easy navigation, ensuring you can operate it intuitively. The large, high-resolution colour display offers exceptional clarity, which is particularly useful for visualising complex diagrams. With over 3,000 functions, including equation solvers and geometry applications, you can handle various mathematical tasks with ease and efficiency.

The Casio fx-9860GII Calculator offers a range of features designed to enhance your mathematical and statistical tasks. The REF/RREF function helps you solve systems of linear equations efficiently, saving you time on complex calculations. You can generate random integers easily, which is useful for simulations or probability experiments. Unit conversion simplifies switching between different measurement systems, making your work more accurate. Additionally, the calculator supports new types of regressions and a chi-squared goodness of fit function, helping you analyse data more thoroughly. These features make it a practical tool for students and professionals alike.

The Casio FX-CG10 PRIZM offers a vibrant full-colour LCD screen with over 65,000 colours and a large 3.7-inch display, making it easier for you to view detailed graphs and data clearly. You can enhance your learning by creating graphs over real-life pictures, helping you to better understand mathematical functions in context. The Colour-Link feature and conditional formatting allow you to customise graphs, charts, and spreadsheets, improving clarity and organisation. Additionally, Casio’s unique Picture Plot technology integrates real images into your maths work, making learning more engaging and visual.