The 8 Best Scientific Calculators

Updated January 11, 2017 by Vann Vicente

8 Best Scientific Calculators
Best High-End
Best Mid-Range
Best Inexpensive
We spent 28 hours on research, videography, and editing, to review the top options for this wiki. Whether you are a professional accountant or engineer working with complicated functions or a student taking a difficult math, science or statistics class, one of these scientific calculators will make dealing with complex equations much easier. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best scientific calculator on Amazon.

8. Casio FX-991EX

The Casio FX-991EX comes with a high-resolution display that lets it show large figures, such as matrices and spreadsheets, onscreen. It also has a comprehensive selection of scientific functions. Unfortunately, its interface is somewhat difficult to navigate.
  • accurately solves integrals
  • numerals are easy to read
  • uncomfortable buttons
Brand Casio
Model FX-991EX
Weight 7.2 ounces
Rating 3.6 / 5.0

7. Sharp EL-W516XBSL

The Sharp EL-W516XBSL features a 4-line screen with WriteView technology that displays equations in the same manner that they are shown in textbooks. It is powered by both a battery and a solar panel, which lets it survive for an extended period of time.
  • built-in algebraic equation solver
  • four programmable keys
  • screen is prone to smudging
Model EL-W516XBSL
Weight 9.6 ounces
Rating 4.0 / 5.0

6. TI-30X IIS

The TI-30X IIS has arrow keys that allow users to scroll through entered formulas and browse through a cache of previously entered commands. Its interface is user-friendly with clear labels for menu items and well-organized functions.
  • edits formulas with ease
  • has a scientific notation mode
  • keys tend to be unresponsive
Brand Texas Instruments
Model 30XIIS/TBL/1L1
Weight 5.6 ounces
Rating 3.9 / 5.0

5. Casio FX-115ES

The Casio FX-115ES is highly popular among engineering students because it allows them to input formulas exactly as they are written. It comes with a quick reference guide that shows the user codes for the most essential functions.
  • wide range of functions
  • two-way power supply
  • includes various metric conversions
Brand Casio
Model FX115ES
Weight 8.5 ounces
Rating 4.0 / 5.0

4. TI-30XS

The TI-30XS is ideal for young students because it contains only the most crucial functions for junior high and high school-level mathematics. It also stores previous calculations in its memory, which can be browsed through and copied when needed.
  • can display multiple equations
  • can plot t-charts from functions
  • a durable build
Brand Texas Instruments
Model 30XSMV/TBL/1L1
Weight 7.2 ounces
Rating 3.9 / 5.0


The CANON F-792SGA is a calculator that emphasizes ease of use. By streamlining alternate functions into a single "apps" button, including a formula library, and creating a menu for constants, computing complex equations becomes a smoother process.
  • dynamic unit conversion
  • allows for a 4x4 matrix
  • easy-to-see display
Brand Canon
Model F-792SGA
Weight 7.2 ounces
Rating 4.7 / 5.0

2. Casio FX-300MS

The affordable Casio FX-300MS is a model widely adopted by professionals and students alike for its versatility, comfort and ease of use. It has responsive buttons and an efficient key layout - perfect for a user who needs to make computations quickly.
  • sturdy construction
  • long battery life
  • auto replay function
Brand Casio
Model FX300MS
Weight 6.4 ounces
Rating 4.7 / 5.0

1. TI-36X Pro

The TI-36X Pro is a powerful calculator for its price. It is capable of displaying multiple equations on the screen at the same time for comparison and has built-in functionality to solve Boolean logic operations and trigonometric problems.
  • operational history of computations
  • good unit conversion tools
  • pleasing screen layout
Brand TI-36X Pro
Model pending
Weight pending
Rating 4.5 / 5.0

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Last updated on January 11, 2017 by Vann Vicente

Vann Vicente is an undergraduate Economics student and writer who lives somewhere in the Eastern Hemisphere. He spends about half of his time watching films and is still smiling about Moonlight's incredible Best Picture victory.

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