Best Scientific Calculators of 2025

The Casio FX-85GTCW Calculator is the UK's best-selling dual-powered scientific calculator, perfect for students. It is allowed in all UK exams where calculators are permitted, ensuring you can use it in crucial assessments. This model is recommended for Key Stages 3 and 4, including GCSEs and higher-level exams, providing you with a reliable tool for your studies. The dual power feature, utilizing solar energy with battery backup, means you can depend on it in various lighting conditions, and the auto power-off function helps conserve battery life.

The Casio FX-83GTCW Calculator is the UK's best-selling scientific calculator, making it a reliable choice for students. This upgraded model is permitted in all UK exams where calculators are allowed, providing you with the assurance you need during assessments. It is also recommended for use in Key Stages 3 and 4, including GCSE and National exams, ensuring it meets educational standards. Additionally, it comes with a protective hard cover, helping to keep your calculator safe when not in use.

The Casio FX-991CW Calculator is the UK's best-selling advanced scientific calculator, making it an ideal choice for students. It is permitted in all UK exams where calculators are allowed, providing you with reliability during assessments. This model is approved for Key stages 3, 4, and 5, and is recommended for Advanced GCSE, A/AS level, and Highers, ensuring it meets the needs of various academic levels. Additionally, it features dual power options, allowing you to use it with solar energy or battery backup, so you can rely on it whenever you need it.

The Casio FX-83GTCW Calculator is a top choice for students, being the UK's best-selling scientific calculator. This upgraded model is permitted in all UK exams where calculators are allowed, ensuring you can use it during crucial assessments. It's recommended for Key Stages 3 and 4, including GCSE and other qualifications, making it a reliable companion for your studies. With a protective hard cover included, you can be confident that your calculator will stay safe and secure while on the go.

The Casio FX-82DE is an efficient scientific calculator designed to enhance your calculations. Its impressive 63 x 192 full dot natural display allows you to view equations clearly, making it easier to understand complex problems. Being battery operated means you can take it anywhere without worrying about finding a power source. With 325 functions at your disposal, you can tackle a wide range of mathematical tasks. Additionally, the hard case provides protection, ensuring your calculator remains safe during transport.

The Helect Scientific Calculator offers an impressive range of 240 scientific functions, making it ideal for both school and business needs. It efficiently handles 1 and 2 variable statistical calculations, allowing you to perform complex tasks with ease. The 12-digit widescreen HD display features a dual-line setup, so you can view inputs and results simultaneously, enhancing your workflow. Its ergonomic design ensures a comfortable grip, while the responsive buttons and clear numbers provide a user-friendly experience.

The Casio FX-85DE Calculator features a 63 x 192 full dot natural display, which allows you to view calculations clearly and easily. It is powered by both battery and solar energy, ensuring you can use it anywhere without worrying about running out of power. With 325 functions, this calculator is versatile and caters to a wide range of needs, whether for school or professional use. Additionally, it comes with a hard case, offering protection and making it convenient to carry.

The Casio FX-350ES Plus is a versatile scientific calculator designed to meet your academic and professional needs. Its natural V.P.A.M. screen with a dot matrix display makes reading and entering complex equations easier for you. With 252 functions, including trigonometry, you have the tools to tackle various mathematical problems efficiently. The two-dimensional statistics regression analysis feature allows you to perform detailed data analysis effortlessly. Plus, it operates on both batteries and solar energy, ensuring you can use it anywhere, anytime.

The Casio FX-83GTCW Calculator is the UK's best-selling scientific calculator, ensuring reliability for your academic needs. It is an upgraded version of the popular FX-83GTX, offering enhanced features for students. You can confidently use it in every UK exam that permits calculators, making it a practical choice for your studies. Additionally, it is recommended for Key Stages 3 and 4, including GCSE and other important assessments, ensuring you are well-prepared for your examinations.

The Casio fx-115ESPLUS2 is an advanced scientific calculator designed to enhance your calculations. Its Natural Textbook Display allows you to view your calculations just as they appear in textbooks, making it easier for you to follow along. The protective hard case keeps the calculator safe from damage while stored, ensuring its longevity. With solar power operation, you can rely on consistent use without worrying about battery life. This calculator is perfect for subjects like algebra, calculus, and statistics, providing you with the tools you need for success.