Scientific Calculators
Find the perfect scientific calculator for your academic or professional needs. Our expert reviews help you compare features, prices, and performance.
Texas Instruments TI-34 MultiView Scientific Calculator
The TI-34 MultiView is a robust and user-friendly scientific calculator designed primarily for middle and high school students. Its standout feature is the MultiView display, which presents mathematical expressions and results in a natural textbook format, significantly aiding comprehension. While lacking advanced features like graphing or programming, it excels in core scientific and statistical calculations, offering a reliable and intuitive experience.
- MultiView 4-line display for natural textbook input/output
- Dual power (solar and battery)
- Over 250 built-in functions
- Fraction calculations and conversions
Casio fx-115ES Plus 2nd Edition
The Casio fx-115ES Plus 2nd Edition is a highly capable advanced scientific calculator, offering a comprehensive suite of over 280 functions and Casio's intuitive Natural Textbook Display. It's a robust tool for high school and college-level mathematics, science, and engineering courses, providing excellent value without the complexity or cost of a graphing calculator.
- Natural Textbook Display (Natural V.P.A.M.)
- Over 280 functions
- Dual power (Solar and Battery)
- Multi-replay function
HP 300s+
The HP 300s+ is a reliable and user-friendly scientific calculator, ideal for high school and introductory college courses. Its natural textbook display and comprehensive set of over 300 functions make complex calculations intuitive, while its solar and battery power ensures consistent operation.
- Natural Textbook Display (4-line, 15-character dot matrix)
- Over 300 built-in functions
- Solar and battery dual power source (LR44)
- Complex number calculations
Casio fx-300ES Plus 2nd Edition
The Casio fx-300ES Plus 2nd Edition is a reliable and user-friendly standard scientific calculator, featuring Casio's Natural Textbook Display and 262 functions. It's an excellent choice for middle and high school students needing a robust tool for algebra, statistics, and general math, offering good value and a familiar interface.
- Natural Textbook Display (Natural V.P.A.M.)
- 262 Functions
- Dual Power (Solar + Battery)
- Multi-replay function
CATIGA CS229
The CATIGA CS229 is a budget-friendly scientific graphing calculator designed primarily for students. It offers a comprehensive set of scientific functions alongside basic 2D graphing capabilities, aiming to provide an intuitive user experience for both beginners and those in advanced courses. While it delivers on core functionality for its price point, it lacks the advanced features and ecosystem support found in premium graphing calculators.
- 2D Graphing Functions (Functions, Parametric, Polar)
- Comprehensive Scientific Functions (Trigonometry, Logarithms, Fractions, Statistics, Regression, Calculus)
- Multiple Calculation Modes (e.g., Statistics, Equation Solver, Matrix, Vector, Complex Numbers)
- Natural Textbook Display (High-resolution LCD, monochrome)
ROATEE Calcpad Multiview 4-Line Display with Erasable LCD Writing Tablet
The ROATEE Calcpad is a unique scientific calculator that combines the functionality of an 'Upgraded 991ES Plus' type calculator with an integrated erasable LCD writing tablet. It offers solar and battery power, a multi-line display, and aims to provide a convenient tool for students and professionals who frequently need to perform calculations and jot down notes or diagrams simultaneously.
- Scientific calculator functionality (emulating '991ES Plus' type)
- Integrated erasable LCD writing tablet (notepad)
- Multiview 4-Line Display
- Solar and battery dual power source
Texas Instruments TI-30X IIS
The Texas Instruments TI-30X IIS is a highly popular and reliable scientific calculator, widely adopted in middle and high school education. Its two-line display, dual power source, and comprehensive set of basic scientific functions make it a robust choice for students and general users requiring standard mathematical and scientific computations. The 'Teacher Kit' offers a convenient bulk purchase option for educational institutions.
- Two-line display (entry line on top, result on bottom)
- Equation Recall for reviewing and editing previous entries
- Dual power (solar and battery)
- Fraction calculations and conversions
Casio FX-991ES Plus-2nd Edition
The Casio FX-991ES Plus-2nd Edition is a highly capable scientific calculator, offering a comprehensive suite of 417 functions within a user-friendly interface. Its Natural Textbook Display makes complex expressions easy to read, making it an excellent choice for high school and early college students.
- Natural Textbook Display (Natural V.P.A.M.)
- 417 Functions
- Dual Power (Solar and Battery)
- Equation Solver (Quadratic, Cubic, Simultaneous)
Saillong 2-Line Engineering Scientific Calculator
The Saillong 2-Line Engineering Scientific Calculator is a basic, no-frills scientific calculator designed for fundamental mathematical operations. Its two-line display is a standard feature for this category, allowing for input and result viewing simultaneously. Positioned as a budget-friendly option, often sold in bulk, it targets students and educators needing a reliable tool for standard scientific and engineering calculations without advanced features like graphing or programming.
- 2-Line Display: Shows input expression and result simultaneously.
- Engineering Scientific Functions: Includes trigonometric, logarithmic, exponential, and basic statistical calculations.
- Fraction Capabilities: Supports calculations involving fractions.
- Basic Mathematical Operations: Standard arithmetic functions.
Casio FX-991ES Plus-2
The Casio FX-991ES Plus-2 is a highly capable scientific calculator, offering a comprehensive suite of 417 functions and Casio's intuitive Natural Textbook Display. It's an excellent choice for high school and early college students, providing robust functionality for a wide range of mathematical and scientific disciplines without the complexity or cost of a graphing calculator.
- Natural Textbook Display (Natural V.P.A.M.)
- 417 Functions
- Dual Power (Solar + Battery)
- Equation Solver (Quadratic, Cubic, Simultaneous Equations)
Casio FX-82MS 2nd Edition
The Casio FX-82MS 2nd Edition is a reliable and affordable entry-level scientific calculator, ideal for high school students and general mathematical tasks. Its 2-line display and 240 functions cover essential calculations without advanced features like graphing or programming, offering excellent value for its target audience.
- 2-line display (input expression and result)
- 240 built-in functions
- S-V.P.A.M. (Super Visually Perfect Algebraic Method) input logic
- Multi-replay function
Texas Instruments TI-36X Pro
The Texas Instruments TI-36X Pro is a highly capable scientific calculator designed for high school and college-level mathematics and science courses. Its MultiView display and MathPrint feature enhance usability, making complex expressions easier to input and interpret. It offers a robust set of functions for calculus, statistics, vectors, and matrices, positioning it as a strong contender in its class without the added complexity or cost of a graphing calculator.
- MultiView™ display (4-line)
- MathPrint™ input and display
- Numerical derivatives and integrals
- Vector and matrix calculations (up to 3x3)
Franklin Scientific Graphing Calculator with 3 Operating Modes
The Franklin Scientific Graphing Calculator is a budget-friendly option designed for students requiring a blend of standard scientific functions and basic graphing capabilities. It features three operating modes and includes 20 built-in graphs, positioning it as an entry-level graphing tool rather than a full-featured advanced graphing calculator.
- 3 Operating Modes (Scientific, Statistical, Graphing)
- 20 Built-in Graphs
- Protective Cover included
- Suitable for beginner and advanced courses (as per product description)
Texas Instruments Ti-36x Pro Scientific Calculator
The Texas Instruments TI-36X Pro is a highly capable scientific calculator, offering a comprehensive suite of functions, a natural MathPrint display, and dual power. It's an excellent choice for high school and introductory college STEM courses, providing advanced features typically found in higher-end models without the complexity or cost of a graphing calculator.
- Multi-line MathPrint™ display for natural input and output
- Over 250 built-in functions
- Dual power (solar and battery)
- Vector and matrix calculations (up to 3x3)
Casio fx-260 SOLAR Scientific Calculator (FX260SLRSC)
The Casio fx-260 SOLAR is a highly affordable and straightforward scientific calculator, ideal for basic mathematical and scientific computations. Its solar power with battery backup ensures reliability, making it a solid choice for students requiring a no-frills, dependable tool for algebra, geometry, and introductory science courses.
- 144 built-in functions
- Solar power with battery backup (LR44)
- Fraction calculations
- Trigonometric and inverse trigonometric functions
Buying Guide: Scientific Calculators
What to Look For
- 1Check if it's approved for your standardized tests (SAT, ACT, etc.)
- 2Look for natural textbook display for easier equation entry
- 3Consider battery life and power source
Popular Features
- •Multi-line display
- •Complex number calculations
- •Matrix and vector calculations
- •Equation solving