Best Scientific Calculators in 2020

The need to solve mathematical problems arises every now and then. It is not necessary that mathematical problems only comprise of simple addition, subtraction, multiplication, and division. It may happen that you need to solve complex mathematical problems that cannot be solved by a normal calculator. In such cases, a scientific calculator streamlines the need. Widely used in educational premises, offices, home, commercial applications, etc. scientific calculator is known as handy accessories. Right from simple mathematical calculations to solving complex trigonometric and integral functions, these calculators’ versatility is their key specialty. The users can easily observe the results on its sufficiently spacious backlit screen. Besides, their well-oriented keyboards allow you to operate with simplicity. Any student, working professional, engineer, or medical professional can effortlessly utilize the device. It is pointless to get perplexed about which scientific calculators to buy because you can take a look at a few of the best ones below:

List of Top 10 Best Scientific Calculators in 2020 Reviews on Amazon.Com

10. Texas Instruments TI-34 MultiView Scientific Calculator:

 Texas Instruments (34MV/TBL/1L1) TI-34 MultiView Scientific Calculator

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Either Solar or battery powered, this scientific calculator is easy to use and can be carried wherever you desire. As implied by the name, it belongs from the most popular brand –Texas Instrument, so it boasts high reliability and effectiveness. When you begin using this device, you would be benefitted from its step-by-step fraction simplification. It is extremely convenient to edit, cut, and paste entries. The calculator’s display is 4-line and it allows the user to scroll and edit inputs.

The functionalities of TI-34 calculator resemble the TI-34II Explorer along with the display and feature enhancements. The characteristic that streamlines the process to use this device is all mode settings are positioned in a central place i.e. the mode screen. There would be no difficulties to read and navigate pull-down menus which are identical to those found on a graphing calculator. Occasionally, it happens that you may need to observe the previous entry in order to make a present entry. The functionality of previous entry allows you to inspect previous entries and allow glancing at the patterns.


  • There is the availability of MATHPRINT mode to allow user to make input in math notation. This includes pi, fractions, square roots, percents and exponents along with math notation output for fractions.
  • Its table feature allows you to effortlessly explore an (x,y) table of values that relates to a given function, This is either automatic or by manually entering precise x values
  • There would be no complexity to view scientific notation with the correct superscripted exponents.
  • The fraction features allow the user to view and manipulate fraction in the renowned textbook format.
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9. Casio fx-300MS Scientific Calculator:

 Casio fx-300MS Scientific Calculator

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It is true that the normal computer does not support complex number. The need to perform mathematical operations on complex number arises frequently to students, engineers, and professionals. For fulfilling that, the FX300MS Plus calculator boasts a two-line display and offers support for the complex number. Its corresponding huge, readable two-line display displays 10 digits, highlights the problem as you write, and subsequently depicts the answer beside. This allows the user to track the equation in a better way.

Using this scientific calculator from Casio, if you do an input error, it can be instantly corrected through the backspace key. It may be possible that you need to check the last equation; for that, the auto replay function is available. It is generally noticed that this fx-300MS calculator is extensively used in home, offices, commercial application, educational purposes, etc. Whether you need to compute financial calculations or convert cooking measurements, this device from Casio is a suitable one.


  • The FX300MS calculator comes with the basic scientific, trigonometric and exponential functions for sufficing everything you require to finish your lab work and assignments.
  • It provides the facility to use the built-in 229 mathematics functions, raise y to the x power, enter fractions, and figure standard deviations. Moreover, you can process conversions among degree, grad, and radian, perform trigonometric calculations and work out permutations and combinations.

8. Texas Instruments TI-30Xa Scientific Calculator:

 Texas Instruments TI-30Xa Scientific Calculator

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For any high school or college going students undertaking advanced mathematics, the TI-30Xa is a highly useful tool. This device is allowed to be used in classes and during exams.  There would be no doubts regarding its operation since it is easy to use and can be conveniently accommodated inside a backpack. For any math student, engineer, or professional, this TI-30Xa is an indispensable tool.


  • The TI-30Xa is proficient to perform trigonometric, algebraic, and statistical problems apart from the general mathematical tasks.
  • It is highly useful for manipulating complex fractions.
  • It owns the ability to perform a wide range of conversions, ranging from fractions to decimals, DMS to decimal to degrees, degrees to radians to grads, and polar to rectangular.
  • Since its display screen seamlessly holds up to 10 digits, you can perform huge calculations in a single try.

7. Texas Instruments TI-30X IIS 2-Line Scientific Calculator:

 Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black with Blue Accents

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A professional grade scientific calculator from Texas Instruments, this 2-line calculator is perfect for performing many different sorts of calculations. It works perfectly for general math, trigonometry, geometry, algebra 1 and 2, science and statistics. The entire appearance is made professional since the front is black, and the back cover made in a dark blue-gray color. So, it is a perfect professional device to carry to your classroom, exams, office, laboratories, etc.

There is a dedicated menu for selection of settings that fulfill study needs.  Its working mechanism assists students to explore science and math concepts. Entire working operation is streamlined by the fact that the entries are shown on the top line whereas the results are shown on the bottom line.

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  • It is possible to perform logs and antilogs calculations.
  • The TI-30X IIS calculator allows you to review previous entries if you wish to look for patterns.
  • Superb convenience is facilitated through its 2-line display that depicts entry and calculated result simultaneously.
  • It can effortlessly manage 1 and 2 variable statistical as well as and three angle modes.

6. Casio FX300ESPLSWE Scientific Calculator:

 Casio FX300ESPLSWE Scientific Calculator, White Display

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Gaining solution to mathematical problems usually feels a cumbersome task at first glance. However, with the use of FX300ESPLSWE scientific calculator, such confusions will be eliminated. Now there is no need to remember the tricky mathematical formulas and their solutions. Also, you will be able to get rid of manually solving equations that consume a lot of time. All such hassles are eliminated with this model of the calculator from Casio. It measures 3.2 x 0.4 inches, and it is made compact in size for convenient portability. Its overall design is made unique to deliver flawless performance, flexibility, and convenience.


  • This solar plus calculator comes with battery back-up, so you can use it anywhere you want. Its entire structure stays safe against external wear & tear due to the included slide-on hard case.
  • The included solar and battery systems power this calculator optimally for a long period. Besides, the advanced system assists the user to solve different mathematical problems that involve Geometry, statistics, trigonometry, and Algebra I and II, etc.
  • It involves a natural textbook display so that the user can perform operations easily and could read precisely.

5. Casio fx-115MS PLUS SR Scientific Calculator:

 Casio fx-115MS PLUS SR Scientific Calculator

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For all science and math students of all levels, the fx-115MS calculator is an indispensable tool. In addition to students, it is a practical tool for use at homes, offices, laboratories, research centers, etc. Basically, it is a two-line display based scientific calculator that supports complex number calculations. Besides, its algebraic mode accurately displays the example as written in the textbook.

When you need to perform some financial calculations, conversion of the cooking measurements, or basic mathematical calculations, go for this tool. Names of the different types of calculations it can support are integration calculations, fraction calculations, combination and permutation, logical operations, conversions, complex number calculations, CALC memory and many more. The included slide-on hard case protects the device against external wear & tear.


  • The lucid, readable, two-line display displays 10 digits in huge figures. It shows the problem and answers simultaneously; also, it facilitates improved tracking of the process of your equation solving.
  • It is possible to make a call upon 279 incorporated mathematical functions to accomplish different sorts of calculations.
  • You could enter and program formulas to save for use in the future.

4. Sharp Calculators EL-W516TBSL Advanced Scientific Calculator:

 Sharp Calculators EL-W516TBSL Advanced Scientific Calculator

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The versatility of this advanced scientific calculator finds its application in many different mathematical calculations. You may use it for general math and science, algebra I & II, pre-algebra, calculus, pre-calculus, geometry, statistics, trigonometry, biology, engineering, physics, and chemistry. With the use of the EL-W516TBSL, you can handle powers, reciprocals, logarithms, trigonometric functions, and many more functions. Its entire appearance is made sophisticated with the use of durable, polished black finish along with silver accents.


  • The WriteView display enables the users to view fractions, expressions, and symbols in an identical way as in a textbook.
  • It comes with the 4 line LCD display incorporating huge 16 digits.
  • Names of 7 modes it supports are Normal, Drill, Stat, Matrix, Complex, List & Equation with total 640 Functions.
  • To start fresh, you can use its home key.
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3. Casio fx-115ES PLUS Scientific Calculator:

Casio fx-115ES PLUS Engineering/Scientific Calculator

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One of the most advanced scientific calculators from Casio, the fx-115ES is exceptionally designed for flawless operation. Regardless of your mental level and the type of applications, this device is capable to solve any math and scientific calculations. There are many characteristics that adhere to their excellent versatility. These include its Natural Display and advanced features like exhibiting root forms of equations, product notation templates, finding derivatives, and the latest inequality functionality. All such specialties aptly fulfill the needs of students. Primarily, the fx-115ES PLUS is designed to be the ideal choice for young students learning general math, statistics, trigonometry, algebra I and II, physics, engineering, and calculus.


  •  The corresponding large display lets you observe the inputs and outputs clearly.
  • Its natural textbook display depicts expressions and results in a precise manner as they show up in the textbook.

2. HP 35s Scientific Calculator:

 HP 35s Scientific Calculator

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HP is a renowned brand when it comes to electronic tools and this scientific calculator tool is versatile. It works perfectly for college students, medical personnel, engineers, and surveyors. The HP 35s scientific calculator is dedicated to offering calculation versatility in a single unit. It is easy to make input and view output through its huge, two-line alphanumeric display.

This unique display allows you view entries, menus, results, and prompts. It may be possible that you need to use it for indoor and outdoor use, so its display boasts an adjustable contrast feature. During its operation, you will not find hassles to get the desired function since it comes with a library of over 100 built-in functions.


  • In the HP 35s, a robust memory makes sure the huge calculations can be accomplished quickly and smoothly and quickly.
  • Over 800 autonomous storage registers facilitate users to save an equation and use it over again to solve variables. Moreover, it allows the implementation of the equation in combination with any of the built-in functions.
  • Its bright LCD display let you accurately see the inputs and outputs.

1. Texas Instruments TI-36X Pro Scientific Calculator:

 Texas Instruments TI-36X Pro Engineering/Scientific Calculator-Scientific Calculators

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For beginners to advanced users, the TI-36X Pro scientific calculator is a superb choice. Ideal Within this compact computing device, lots of useful functionalities are packed. Essentially, it is a solar-powered calculator that assimilates the features for Boolean logic operations, statistical analysis, and unit conversions in a single unit. Overall, it works perfectly for solving problems concerning Algebra 1 & 2, Trigonometry, Geometry, Calculus, Statistics, Biology, etc.


  • The MultiView display showcases multiple calculations on the screen simultaneously.
  • A feature of MathPrint showcases math expressions, notations, and stacked fractions exactly as they show up in textbooks.

Concluding Note:

For accurately accomplishing the normal and complex mathematical or science based problems, the scientific calculators are indispensable tools. In addition to being highly efficient, they are showcased in professional appearance and can be carried easily.