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Best scientific calculators - September 2026

Last Updated - September 11, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

IPEROT

Scientific Calculators,IPEROT Pink Solar Scientific Calculator 417Function

IPEROT

(9% Off)

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Main highlights
- WIDE RANGE OF USERS : As an essential school supply, middle school supplies, it is ideal for middle,and high school students, college students, engineers, nurses, and teachers, among others. lt can meettheir calculation needs in math, science, and engineering felds and help them better understand andapply knowledge. It can also be given to those who need to do scientifc calculations, makingit a practical and meaningful school supplies
- STABLE AND RELlABLE : The scientific calculator is made with high-quality materials, has asturdy and durable exterior, and is easy to operate, with stable and reliable performance
- SOLAR AND BATTERY DUAL POWER SYSTEM : The calculator features a dual power systemthat uses both solar and battery power, allowing users to use it anytime, anywhere, without worryingabout battery issues
- LARGE DISPLAY SCREEN : lts screen is large enough to display four lines of numbers,.making it easier to read than traditional calculators. The written display of expressions allows you tosee the calculation process and results, making it a non-programmable calculator
- 417 FUNCTIONS : This scientific calculator boasts 417 function, including algebraic, fraction, derivative, integral, statistical, complex number calculation, linear regression, standard deviation, permutation and combination, and variable solving, similar to operations found in math textbooks. It is well-suited for advanced and basic courses, high school and college students
(9% Off)
2
18% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Texas Instruments
18% Off

TI-30XIIS Scientific Calculator Texas Instruments, Black

Texas Instruments

(18% Off)

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Main highlights
- Two-line display shows the entry and calculated result at the same time for easy understanding of the calculation
- Solar and battery powered
- Fundamental, two-line calculator that combines statistics and advanced scientific functions for high school math and science
- Fraction features, conversions, and basic scientific and trigonometric functions
- Approved for use on SAT, ACT and AP exams
(18% Off)
3
15% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Texas Instruments
15% Off

Texas Instruments TI-30XS MultiView Scientific Calculator

Texas Instruments

(15% Off)

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Main highlights
- View multiple calculations at the same time: Compare results and explore patterns on-screen with the MultiView display that supports up to four lines
- The TI-30XS MultiView scientific calculator is ideal for general math, Pre-Algebra, Algebra 1 and 2, Geometry, Statistics, general science, Biology and Chemistry
- See math exactly as it appears in textbooks: Display math expressions, symbols and stacked fractions exactly the way they appear in textbooks — no need to adapt to a technical syntax; provides quick access to frequently used functions
- Scientific notation output: View scientific notation with the proper superscripted exponents and see the output in scientific notation
- Explore (x,y) table of values: Students can easily explore an (x,y) table of values for a given function automatically or by entering specific x values
(15% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CATIGA

CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or College Courses, Calculadora Cientifica, CS-229

CATIGA

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Main highlights
- Scientific Calculator with Graphic Function: All-in-one scientific and graphing calculator. Supports plotting functions, analyzing graphs, and solving complex equations. Displays graphs and formulas simultaneously for clear visualization. Ideal for algebra, calculus, and exam prep.
- Multiple Modes and 360+ Functions: Includes angle measurement, calculation, and display modes for flexible use across subjects. This scientific and graphing calculator supports over 360 functions such as fractions, complex numbers, statistics, linear regression, standard deviation, and variable solving. Ideal for mastering algebra, geometry, trigonometry, and advanced math applications.
- If you cannot turn on the calculator, please press the reset button on the back! If you have any further problems, we offer a limited warranty of 365 days. Please contact us and we will give you an answer within 24 hours.
- Durable and Portable Design: Built with an anti-drop body that resists everyday impacts for long-term use. This scientific and graphing calculator is lightweight and slim for easy carrying in a backpack or pocket that includes a protective case to guard the screen and buttons during travel or storage.
- Compact and Comfortable Design: This scientific and graphing calculator sized at 7 x 3.3 inches for a balanced and ergonomic feel. Fits easily in one hand or on a desk without taking up space. Ideal for long study sessions, test environments, and everyday academic or professional use; smooth button layout supports efficient input and navigation.
5
Best Value
34% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Texas Instruments
34% Off

Texas Instruments TI-30Xa Scientific Calculator

Texas Instruments

(34% Off)

More Details
Main highlights
- Polar/rectangular conversions
- Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
- Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
- Ideal for general math, pre-algebra, algebra I and II and general science.
- Conversions: fractions/decimals, degrees/radians/grads, DMS/decimal/degrees, and polar/rectangular
- Battery-powered; includes slide case
- Battery powered; slide case included
- Also add, subtract, multiply and divide fractions; 1-variable statistics (mean / standard deviation)
- Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format
- 10-digit display; for general math, pre-algebra, algebra 1 and 2, trigonometry and biology
- 1-variable statistics include results for mean and standard deviation
(34% Off)