Although, most of the calculations we need to do on a day-to-day basis can be done with the basic four function (+,-, ÷,*) calculator present in our mobile phones, but having a scientific calculator in your home and office desk is useful for whenever you need to perform advanced mathematical calculations.

A scientific calculator is also a must-have device for engineers, architects, designers and high school and college students who are studying subjects such as maths, physics, chemistry, astronomy etc.

While in most cases, students are recommended a specific model of the scientific calculator by their tutors that have all the required features and functionalities, professionals should spend some time in checking the features, efficiency, functionality, etc. of the calculator to make an informed choice.

**How to Choose a Scientific Calculator?**

### 1. Built-in Functions

Other than solving complex additions, subtractions, multiplications and divisions and the scientific calculator should be capable of performing binary, hexadecimal, and octal calculations, fractions, logarithms, probability, statistics, etc.

### 2. Battery/Solar and Battery

While all basic calculators are battery powered, some high-end models also have solar power backup which ensures a longer battery life.

### 3. Portability

It is best to choose a lightweight and portable calculator that fits easily in the pocket or bag and can be carried to classes and office.

### 4. Durability

While engineers may need to use their scientific calculators in the fields, students may need to carry it to their classes, labs, and workshops. So, it is important to choose a calculator that it robust and durable and has a large screen that shows clear figures even in the sun.

**Best Scientific Calculators in India**

Scientific Calculators | Display | Power | Warranty | Buy Now |
---|---|---|---|---|

Casio FX-991EX | High resolution | Solar powered with battery backup | 3 years | Check the Price |

Casio FX-991ES Plus | Large LED | Solar powered with battery backup | 3 years | Check the Price |

Casio FX-82ES Plus | 2 line Dot Matrix | Battery powered | 3 years | Check the Price |

Texas Instruments BA II Plus | One-line, 10-digit | Battery powered | 3 years | Check the Price |

Casio FX-991MS | 2 line Dot Matrix | Solar powered with battery backup | 3 years | Check the Price |

Bambalio BL-991ES Plus | High resolution Dot Matrix | Solar powered with battery backup | 2 years | Check the Price |

Casio FX-82MS 2-Line Display | 2 line Dot Matrix | Battery powered | 3 years | Check the Price |

**1. Casio FX-991EX Scientific Calculator **

This is a superior quality scientific calculator from Casio, a reputed brand which stands for quality and performance.

This scientific calculator is solar powered and comes with battery backup which prolongs its battery life significantly.

The calculator features a high-resolution display that allows the user to perform 4×4 matrix calculations.

It comes with natural textbook display and keys that make it easy to use.

It can be used for numeric integrations/differentiation and polynomial equations.

This calculator comes with 3 years all India manufacturing warranty.

**PROS:**

- Solar powered by battery backup
- High-resolution display
- Natural textbook display and keys
- Plenty of inbuilt functions

**CONS:**

- Non-programmable

**2. Casio FX-991ES Plus Scientific Calculator**

This is a decent quality scientific calculator from Casio that has simple functionality and easy to use.

This calculator features a large color-coded keypad and large display which makes it easy to use and read.

The display shows numbers and symbols in standard three-digit separator format.

It features dual power mode – regular batteries as well as solar cells that improve the life of the battery.

It has a full range of calculation feature – fractions, permutations and combinations, statistics, log, etc. with a full decimal system.

This calculator comes with the inbuilt memory that can save up to 150 previous calculations.

This calculator comes with 3 years warranty from the manufacturer.

**PROS:**

- Large keypad and display
- Color-coded keypad for easy key differentiation
- Dual power mode – regular batteries and solar cells
- Complete calculation feature with a full decimal system
- Saves up to 150 previous calculations

**CONS:**

- Mediocre quality keypad

**3. Casio FX-82ES Plus Display Scientific Calculations Calculator**

This is a basic scientific calculator from Casio that is suitable for high school students.

This calculator comes with 252 inbuilt functions which are good enough for basic calculations.

It features a 2-line dot matrix display that can support 10+2 digits.

Its useful replay function helps to recall the previous calculations, while the STAT data editor allows back-step viewing and editing of input data.

This calculator comes with 3 years warranty from the manufacturer.

**PROS:**

- 252 inbuilt functions
- 2-line dot matrix display
- Replay function
- STAT-data editor

**CONS:**

- No solar battery backup

**4. Texas Instruments BA II Plus Financial Calculator **

This is a high-end calculator from Texas Instruments that can be used for both scientific and financial calculations.

It features a functional worksheet mode that can be used for preparing tables for amortization, bond, depreciation, and compound interest.

Its built-in memory has the capacity to save previous worksheets.

It can also perform cash-flow analysis and advanced list-based statistics.

This calculator comes with 3 years warranty from the manufacturer.

**PROS:**

- Functional worksheet mode for preparing tables
- Built-in memory can save previous worksheets
- Can perform cash-flow analysis and advanced list-based statistics

**CONS:**

- More of a financial calculator
- Bit expensive

**5. Casio FX-991MS Scientific Calculator**

This is a standard quality scientific calculator from Casio available at a reasonable price.

It is a standard model with 401 built-in functions that are capable of solving most calculations.

It features dual power source – regular batteries as well as solar cells that improve the life of the battery.

It has a large 2 line dot matrix display that provides high-resolution digits.

It has large and easy to use color-coded plastic keys.

The STAT-data editor allows back-step viewing and editing of input data.

The multi-replay function allows quick and easy recall of previously executed formulas for editing and re-execution.

This calculator comes with 3 years warranty from the manufacturer.

**PROS:**

- 401 Functions
- STAT-data editor and multi-replay
- 9 variable memories
- 2 line Dot Matrix display
- Large, color-coded keys

**CONS:**

- Excessively loose buttons/keys

**6. Bambalio BL-991ES Plus Scientific Calculator**

This is an entry level scientific calculator that does that it says and has a high level of functionality.

It comes with 417 inbuilt functions and is capable of coordinate conversions between Polar and Rectangular values with Polynomial, simultaneous and general equation solvers.

It features dual power mode – solar power as well as lithium battery that enhances battery life.

It has a large, high-resolution Dot Matrix display that makes it easy to use and view.

Its list bases STAT function allows viewing and editing of previous inputs.

The multi-replay function allows quick and easy recall of previous inputs.

This calculator comes with 2 years warranty.

**PROS:**

- 417 inbuilt functions
- Capable of coordinate conversions
- Large, high-resolution Dot Matrix display
- Dual power mode – regular batteries and solar cells
- STAT and Multi-replay functions

**CONS:**

- Some built-in functions are problematic

**7. Casio FX-82MS 2-Line Display Scientific Calculator**

This is an entry level scientific calculator from Casio that comes with some decent features and is available at an affordable price.

This calculator features a large color-coded keypad that is easy to use and comfortable.

It has a large dot matrix display that makes it easy to read.

This is a battery powered calculator that lacks solar power backup.

It has complete calculation feature with the decimal system.

It inbuilt memory can save up to 150 previous calculations.

This calculator comes with 3 years warranty from the manufacturer.

**PROS:**

- Large color-coded keypad
- Dot matrix display
- Complete calculation feature with decimal system
- Saves up to 150 previous calculations

**CONS:**

- Lacks advanced functions
- No solar power backup

The **Casio FX-991EX Scientific Calculator (Black)** is our top pick from the list of best scientific calculators in India because of its wide range of functionality, ease of use and prolonged warranty. It is capable of solving 4×4 matrix calculations, Numeric integration/differentiation, Simultaneous and polynomial equations. It is a dual powered calculator that features both lithium battery and solar powered battery. It has a high-resolution display and large keypad for ease of use and comfortable viewing. This calculator comes with 3 years all India manufacturing warranty.

## Reply