But scientific calculations are a little bit different. They are also a little bit more difficult. Then not just any calculator will do. You need a scientific calculator to come to the right answer. Using one of the 10 best scientific calculators in 2021 is the ay to do hose scientific calculations.

Not sure which calculator made the 10 best scientific calculators in 2021 list? Then just continue to read. Our review is designed to provide you with the information on the 10 best scientific calculators.

Then our buyer’s guide will provide you with some helpful tips on what to look for. Your search for a good scientific calculator just got a lot easier.

Contents

- 10 Best Scientific Calculators in 2021 Reviews:
- 1. CASIO Scientific Calculator
- 2. Texas Instruments Engineering/Scientific Calculator
- 3. Texas Instruments MultiView Scientific Calculator
- 4. Casio Engineering/Scientific Calculator
- 5. Casio Scientific Calculator
- 6. Casio PLUS Scientific Calculator
- 7. Sharp Scientific Calculator
- 8. Texas Instruments Blue Scientific Calculator
- 9. HP Scientific Calculator
- 10. Helect Engineering Scientific Calculator
- Our Buyer’s Guide

## 10 Best Scientific Calculators in 2021 Reviews:

### 1. CASIO Scientific Calculator

It looks like a regular calculator but with one difference. It has more buttons to push. Those buttons help you find the solutions to many different equations. From sin to cos to tan, then you can shift to reach more functions.

You can power this calculator by its solar panel at the top of the unit. This panel helps bring in the power you need to make those scientific calculations. You can also use one LR44 battery if the sun is not co-operating.

If you need help in learning how to use this calculator, just go on the internet and look up the online owner’s manual. A paper manual does not come with the unit.

### 2. Texas Instruments Engineering/Scientific Calculator

Texas Instruments have been making calculators for a long time. They know what they are doing when it comes to scientific versions. This unit is solar powered and it will show calculations as you work on its digital display screen.

Plus, it will do fractions and other tough calculations at the press of a button. This calculator will handle all the tough math and science courses you take. It also has 3 memories, 10 imperial to metric conversions and much more.

A plastic case comes with this calculator and protects it from accidental drops or bumps.

### 3. Texas Instruments MultiView Scientific Calculator

This calculator handles simple non-scientific calculations with ease. It does the normal adding, subtracting, etc., as well as lead you through those tough equations from science class. You can do more than one equation at a time then compare your results to see which one is correct.

It has 4-line display, math print feature, edit, cut and paste functions and much more. It is powered by solar energy, so you are being environmentally friendly when you use this calculator.

This calculator will also convert fractions and decimals to give you a better idea of what you are doing.

### 4. Casio Engineering/Scientific Calculator

You will be able to get all of your engineering and science calculations correct with this scientific calculator. Or we hope you will. With over 280 separate functions there shouldn’t be a class where you will miss an equation.

This solar powered calculator allows you to go through your equations step by step to see what was done when. You can also edit and recalculate your equations. It works for Calculus, Math, Algebra, engineering, physics and more.

You also get 40 metric conversions to help you understand international data. Besides solar power, you need a lithium battery to power this unit.

### 5. Casio Scientific Calculator

With this version of the scientific calculator, you get a 2 line display as well as 9 different memories. Then you can access approx. 240 separate functions t make sure your calculations are correct.

A multi-replay feature lets you go through the calculations one step at a time. You can see what was done when. Plus, there is a ten digit display for better accuracy. This solar powered scientific calculator does not miss a trick.

The 2 batteries are for back. Just in case you were not able to charge the solar power. You will not be out of power when you need it most.

### 6. Casio PLUS Scientific Calculator

The only difference between this scientific calculator and the other ones is its pink color. You will certainly stand out in a crowd when you pull this solar powered unit out of your pocket.

There is 4 line display, easy to read buttons and access to over 200 functions. It requires one lithium battery as back. Just remember to check the battery before it runs out of power.

The mode button will help you make conversions and change the set-up. You will find that it has all the important functions and buttons you need to pass your exams.

### 7. Sharp Scientific Calculator

Sharp is another trusted name in calculator electronics. They have been around for decades. Its 16 digit digital display lets you see the full equation. Plus, its multi-line read out lets you view two equations at once.

Then you get 6 modes of operation which house over 550 scientific functions. Its write view technology produces equations exactly like they are written in your textbooks. You won’t miss anything due to an input error.

A playback feature lets you edit your work and its equation solver feature will work on 3 equations at once. There are more scientific functions than can be listed here.

### 8. Texas Instruments Blue Scientific Calculator

Buy now from Amazon →

You won’t go to sleep with this bright blue calculator on your desk. It has a 2 line readout with approx. 12 digit display. This solar powered scientific calculator has all the scientific functions you will need. It will work for Math, Chemistry, Calculus, Physics classes and more.

No batteries are required and there is no battery back-up. Just remember to keep its solar power charged up. Besides scientific calculations, you can do normal adding, subtracting and so on with this calculator.

It will come in handy when you are not allowed to use a graphing calculator.

### 9. HP Scientific Calculator

This battery powered scientific calculator has 3 modes to work with. White, blue and yellow. Each mode has their own button to access their functions. This scientific calculator set the scientific calculator standard.

Not only will it do scientific calculations it will also work for financial matters as well. It is powered by Eveready silver oxide batteries or its equal. It may be an old calculator, but it works like new and better than some modern versions.

It may have only a single line display, but it has all the functions you need to use to make proper calculations.

### 10. Helect Engineering Scientific Calculator

It doesn’t have all the bells and whistles the other scientific calculators have. But it has enough functions to help you make the right calculations. The 2 line display has a 10 digit readout approx. for each line. It will handle engineering problems as well as 3 angle modes.

But that is not all. It will work with fractions, square roots, and other equations. This calculator is not solar powered, and it takes 2 batteries to get the power you need to do your homework.

A hard carrying case protects this calculator from accidental drops and bumps.

## Our Buyer’s Guide

You know what to do with a scientific calculator. But you still need some helpful tips to find one of the 10 best scientific calculators in 2021. There are a lot of pretenders out there, so it helps to have an edge for your search. Here are those tips:

**Purpose-**which class will you use it for? Knowing this helps you get the right functions.**User-**is it for a beginner? An experienced engineer? Science student or …?**Power-**is it solar powered with battery back-up or is it battery powered only? Solar power helps you be environmentally friendly.**Display-**how many read out lines does it have? 1,2 or 4? How many digits doe sit display at one time?**Function-**can it display more than one equation? Can you go through the equations one step at a time?**Features-**does it have 200? 280? 500? Or more scientific features you can access? The more the better but the more means it is more complicated to use.**Warranty-**what is covered and how long is your coverage? What is the return policy? Make sure to read all the details.**Price-**scientific calculator costs are not all the same. The more sophisticated the more expensive, usually. Make sure you find one that fits your budget.

#### Some Final Words

A good scientific calculator is a must have if you want to do well in your scientific courses or engineering work. Any old calculator just will not do. To use one of the 10 best scientific calculators in 2021 is using one of the best of the best.

It is a wise move to use the best in all the things that you do. Especially when your grades are on the line. When you go to school, don’t leave home without one of the 10 best scientific calculators in 2021.

## Leave a Reply