Do you need the best quality scientific calculator? Here we have compiled for you a special selection with the best scientific calculators, and the most valued.
The scientific calculator is a very useful device to perform complex mathematical calculations. These devices seem not to succumb to the passage of time and the advancement of new technologies, being today one of the essential accessories in offices and in the home.
The market for scientific calculators has made it possible for them to be increasingly advanced and comfortable to use, so choosing the most efficient one will not be an easy task. In order to help you find the best, we present the 10 most efficient scientific calculators and with the best value for money on the market.
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How to choose a good scientific calculator?
From the high school class, students need a calculation device. This device is also very useful for professionals. However, it is not always easy to buy, because the market is full of this kind of accessory. In addition, not everyone has the necessary knowledge of this material. If you intend to buy one, consider the functions, size, and power of the product.
Functions
This buying guide for the best scientific calculators will bring you all the information you need to make a good acquisition. Indeed, the purchase of this accessory cannot be improvised. It is therefore important to begin by determining the functions present on the product that interests you.
If you are a beginner, you will need calculators without display. These models are suitable for teachers and students in Grades 6 to 3. They are usually intended for college students. However, some of them incorporate more extensive functions. These can be used up to the first class. This is the case for mathematical, statistical, and trigonometric functions. Others are also equipped with algebraic calculations.
Anyway, it is also possible to seek advice from the seller. Indeed, he knows better than anyone the article you want. Thus, he can guide you to make the right choice.
Size
If you do not know where to buy one, you must consider its size. This is an essential criterion that should not be overlooked during the purchase. Indeed, this characteristic affects the practical use of the device.
There is a wide choice of products on the current trade. The measurements of the calculators also vary from one model to another. Therefore, there is really no recommended size when buying the item.
Anyway, it is better to choose a compact model. So you can take it everywhere and without constraint. This kind of copy will easily find its place in your bag.
On the other hand, if you have trouble reading small numbers, you can opt for large calculators. The numbers displayed are very visible to the user. But before you decide, do not forget to consult a price comparator.
The power
If you are still wondering how to buy a device of better value, it is necessary to look at the power. This characteristic is essential to ensure the operation of the machine. It is therefore important to consider this information during your research.
Depending on the model you buy, it may be a solar model or battery operated. The first case is an ecological solution. Indeed, it is not necessary to spend energy to make it work. As a result, you save money. For battery calculators, you will enjoy a better autonomy of use. Indeed, they continue to operate even in the absence of solar energy.
Whatever article you are going to order, it is important to consider this last feature. Thanks to all this information, you will not have any more trouble buying this kind of machine.
The top 10 best scientific calculators available at Amazon online store
What is the best scientific calculator? What is the best calculator for engineering? When looking for a good device, it becomes an eternal question. As you can see, there are many brands and models of scientific calculators. Some of the best-selling scientific calculators have similar characteristics. Others, however, have more differentiating characteristics, which make them unique among their class, but also in terms of their value for money.
Next, we will indicate, what are, in our opinion, the best scientific calculators, according to the characteristics and qualities of each of them. Are you ready? Let’s start then.
Casio FX-991ESPLUS Scientific Calculator
This is probably best of the best scientific calculator on the market right now. The Casio FX-991ES PLUS scientific calculator is an electronic device. It has 417 functions and solves equations. It has a natural dot matrix screen where it shows mathematical expressions as square roots for a better understanding. This Casio model also has trigonometric, exponential hyperbolic functions, and 20 pairs of values for unit conversions. It is made of robust and resistant plastic material.
The display is large and clearly legible and many of those who bought it have appreciated the presence of solar cells that increase the power supplied by the batteries. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Large keypad and display
- Solve equations
- Convert into units
- On the cover contains formulas
- Mediocre quality keypad
– CONS
- It is not programmable
- Does not have the endorsement for official exams
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Also, read our reviews of the best printing calculators.
HP 35s Scientific Calculator
The HP 35SC B12 features an elegant vintage design reminiscent of the successful HP 41 model from the 1970s. Nostalgic people will be immediately drawn to it as if it were a relic, but its appearance is not the most important thing. Science projects need precision, reliability, and functionality to succeed. That’s why HP has created a highly professional machine designed for engineering, science, or math students. With it, you can perform more than 100 built-in functions that are stored in its 30-kilobyte memory and its HP Solve application makes it work quickly.
Its LCD screen is of high quality, it is large, has a capacity for 14 characters that are divided into two lines and allows the contrast adjustment to obtain optimal visibility at all times.
Its power source is rechargeable batteries and, in addition, it has an energy saving system that turns it off after 10 minutes of end use.
It incorporates a premium protective cover that protects it against bumps and scratches.
Any student can use this, but its high price is suitable for those who need a professional performance. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Multi-line LCD display with long battery life
- Hundreds of built-in functions
- Huge memory of 800 numbers
– CONS
- A bit difficult to master as the button placement is a bit odd
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Casio FX-991EX Engineering/Scientific Calculator
Without any doubt, this Casio model is one of the best scientific calculators for mechanical engineering and architecture students and professionals. The spreadsheet mode allows you to perform calculations using a spreadsheet for the first time on a scientific calculator. In addition, the results can be viewed on a smartphone or tablet thanks to the new QR code function.
The instrument is equipped with a high resolution 192 x 63 pixel LCD display. It also has new hardware with a particularly fast processor and a double memory capacity.
This calculator allows you to work with spreadsheets, varied functions such as trigonometric and hyperbolic (also inverse), powers, roots, exponential and logarithmic calculation, prime factorization, statistics calculations with 1 and 2 variables, among others. The opinion of the users places it as the most advanced and ideal non-programmable device for Computer Engineering students. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Easy and intuitive operability
- Essential functions for learning all in one
- Simple and quick calculations
- Extensive and advanced service using QR Code
– CONS
- Font is smaller and miss few functions like lcm, hcf, remainder
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Also, read our reviews of the top graphing calculator.
TI-34 Multiview Scientific Calculator
The TI-34 Multiview is ideal for college and high school, especially for math and trigonometry courses. The TI MultiView Calculator displays the fractions as they are written in your notebook. You can see several calculations at once on its screen that can hold 4 rows of calculations, and you can even scroll up to see previous rows. The functions available on the calculators are innumerable given its memory capacity superior to standard scientific calculators. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Highly functional
- Four line display
- Easy-to-use
– CONS
- Bulky
- Old-fashioned looking
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Helect H1002 2-Line Engineering Scientific Calculator
In search of a cheap model, buyers often turn to this compact calculator displaying only 16 x 8.4 x 2 cm. You will have no trouble taking her during all your mathematics classes or at work. Thanks to its small size, it is also easy to store. You can put it in your drawers or your kit when you do not use it anymore.
Of great practicality, it works with a battery. This one can serve you for 2 years. No more these situations where you often have to change the batteries of your machine. Also, it displays 2 lines with which you will be able to see the subject and the result at the same time. Very functional, it provides you with three angle modes, including degree, radians, and grades. You can then vary your calculations. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Multi-replay and memory functions
- The 2-line display provides a better understanding of engineering problems
- Can handle statistics equations with 1 or 2 variables
- Comes with a slide off the protective case
- Bright LCD for easy reading of results
– CONS
- It does not have solar support for the power
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Casio fx-260 Solar Scientific Calculator
This versatile device offers the ability to perform fractional calculations as well as trigonometric functions. It has a screen displaying up to 10 digits and two lines of the display. The LCD is bright. It also works with solar energy and is really light. The shortcuts available on his keyboard saves time with many commands. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Functional for difficult math equations
- Solar-powered
- Two-line display
– CONS
- Difficult to use at night
- Limited
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Casio FX-570 ES
The Casio FX-570ES is the best option for users who don’t mind investing a little more money in a brand you can trust.
The design of this calculator has been taken care of down to the smallest detail, starting with the quality of the screen. In addition to offering an excellent and clear visualization, it is broad enough to show the result of complex mathematical expressions such as fractions or square roots.
The 417 functions available make it possible to calculate a great variety of complex mathematical operations such as vector and matrix calculus, solving equations, numerical calculus of integrals, scientific constants …
It also presents a careful design that differentiates the groups of keys by color, which is a success when locating them.
An excellent investment both for the workplace and for engineering students or any other that involves the calculation of complex problems. Want to know more and read user reviews? Just follow the link below.
+ PROS
- Textbook display
- Protective case
- Easy-to-use
– CONS
- Not so durable
- Stubborn buttons
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HP 17BII+ Financial Calculator
Basic and simple HP calculator that has more than 250 different functions, in addition to incorporating programming functions. It also includes two statistical variables. Its management is simple and its menus easy to use. Users will quickly find the solutions they need, using the menus, and following the different messages.
You can save the different settings in the calculator, to be remembered later in the list format, and you can even make changes later in the different exercises if they are saved correctly. In addition, you can have all your data organized with the clock, and synchronized with the calendar and with the alarms. Want to know more and read user reviews? Just follow the link below.
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Texas Instruments TI 30X B Multiview
This calculation device is suitable for high school and vocational high school students. It has trigonometric and hyperbolic functions. Its 4-line screen gives it a major advantage when it is used.
It displays up to 16 characters for input, making it easy to manipulate. Using the “mode” menu, its setting becomes a child’s play. It suffices, for example, to choose the number of decimals without difficulty. The small gap is in its weight. The product is heavier compared to other models of calculators. However, this detail does not question its reliability. Want to know more and read user reviews? Just follow the link below.
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Casio fx-115ES PLUS Engineering/Scientific Calculator
This is another of the best calculator for both students and teachers. A natural display of mathematical calculations on this screen makes it an excellent calculation device. It also has more than 280 functions, fractions to statistics through calculations of complex numbers, you will have to find all the functions that a college or high school student would need. You can also perform linear regressions with this device if you need these types of calculations. Want to know more and read user reviews? Just follow the link below.
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HP 300s+
This is another of the best calculator for students. It will seduce you with its contemporary design and dual power and solar power. Also noteworthy is its revolutionary patented “Textbook” display that allows intuitive writing. Its high-resolution four-line LCD is very convenient. It comes with a protective case and offers no less than 249 mathematical functions, such as prime numbering, integer division, fraction reduction, PGDC / PPCM calculations, and one-to-one statistics. Want to know more and read user reviews? Just follow the link below.
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How to use a scientific calculator?
A calculator is an indispensable and practical tool for studying, especially in the scientific world. This small device gives you the ability to quantify difficult mathematical functions. It allows these users to optimize the resolution time of the most complex operations. However, it is essential to know how to use it to benefit from all these assets. For this, we offer various tips for use.
Familiarize yourself with how it works
The features of this accessory are multiple, but not unlimited. As a result, it is necessary to know the commands used on all types of encryption. For starters, how about recognizing standard arithmetic operators on each machine? Practice doing long calculations to get used to handling parentheses. But also to know how to use positive and negative numbers and scientific notation.
Recognize standard arithmetic operators
Sometimes calculators use different representations of signs. Such is the case of the multiplication which can be symbolized by (x) or star (*). Also, that of the division is represented either by a small oblique line (/) or by two points with in the middle a horizontal line (รท). The schematization of the sum operators, addition, and subtraction are unchanged.
Use parentheses
The use of parentheses is very important when doing long calculations or calculations involving positive and negative numbers. In this case, operations of the same priority are executed from left to right. Operations in parentheses are performed first. If the parentheses are mixed, the calculations in the innermost parentheses are performed first.
Use scientific notation
This notation makes it possible to shorten calculations especially when you use very long numbers. It is best to use the X Y and X 10 keys, exp, or simply e depending on your need on the calculations you make. You only have to enter the positive or negative number and click on the symbols above and type the desired exponent that it is a negative or positive number.
Use the other operators
As you know, every kind of notation on your machines has its specific application. If you are in trigonometry, use the trigonometric type operators. If you are in statistics or complex numbers, you also have the appropriate operators for your calculations. You would certainly recognize them because you will have already learned them before starting to use them. We can find on the market, specialized calculators that offer many more features.
Follow the instructions
Read the user manual carefully to prevent mishandling. Keep your machine in good working order and improve longevity. If your accessory does not work, first check your batteries. If you are sure that it is down, do not open it and leave it to a specialist. Keep it away from water and do not expose it too much to the sun as it may be damaged.
Final conclusions
The functions of a scientific calculator are the first thing you should evaluate, much more than in other electronic devices. Your choice should be made based on the use that you will perform with the scientific calculator. If you are a professor or a student, your needs may be different depending on the role you play and this should make you lean towards one product over another.
In this case, you need to prefer devices that have been designed and built specifically for the function that they will perform and rely on them for a precise calculation with no margin of error (up to a certain point).