10 Best engineering calculator in the US

Advertising Disclosure

Last Updated - April 29, 2024

Best Choice

1

Texas Instruments

Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac) 320 x 240 pixels (3.2" diagonal)

13% Off
9.8

Exceptional

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.3
worth the money

9.3
Battery Duration

9.3
User interface
More info

Why we love it

The color screen is clear and easy to read

The rechargeable battery is very convenient

The software is easy to use and has great graphing capabilities
Value for Money

2

Texas Instruments

Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ)

32% Off
9.6

Exceptional

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
- Amazon
More info

Why we love it

This graphing calculator can do calculus, algebra, matrices, and statistical functions.

It has 188 KB RAM and 2.7 MB flash memory for speed and storage.

The large 100 x 160 pixel display gives split
3

Casio

Casio fx-115ES Plus Natural-V.P.A.M. 2nd Edition Scientific Calculator, White, FX-115ESPLS2-S

26% Off
9.3

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.7
worth the money

9.3
Simple to use

9.3
Simple to grasp
More info

Why we love it

The Natural Textbook Display provides easy viewing of calculations.

The Protective hard case helps prevent damage when stored.

Solar power operation ensures consistent use.
4

Texas Instruments

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black 7.5 Inch

22% Off
9.2

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.7
Simple to use

9.7
Screen display

9.7
Battery Duration
More info

Why we love it

The display is high resolution and full color.

The battery is rechargeable.

The device comes with preloaded apps and images.
5

Casio

Casio FX-991ES Plus-2nd Edition Scientific Calculator

10% Off
9.1

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.3
Simple to use

8.9
Simple to grasp

8.7
User interface
- Amazon
More info

Why we love it

Natural Display: Easier to understand

417 Functions: More features

Colour Coded: Quicker to use
6

Helect

Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
9.0

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
Simple to grasp

9.1
Light weight

8.9
worth the money
- Amazon
More info

Why we love it

The calculator is professional grade and has 240 scientific functions

The calculator has a 12 digit widescreen HD display

The calculator is ergonomically designed and has a comfortable grip
7

Texas Instruments

Texas Instruments TI-Nspire CX II Color Graphing Calculator with Student Software (PC/Mac) White 3.54 x 7.48

25% Off
8.8

Very Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.7
Precision

9.5
clearly written

9.3
Battery Duration
More info

Why we love it

The display is easy to see and the colors are bright

The battery lasts a long time before needing to be recharged

The software is easy to use and has enhanced graphing capabilities
8

Casio

Casio fx-300ESPLUS2 2nd Edition, Standard Scientific Calculator, Black

60% Off
8.7

Very Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
User interface

9.3
worth the money

9.1
Simple to use
More info

Why we love it

1. Natural Textbook Display: Easily view equations.

2. Convert Standard/Decimal: Quickly switch formats.

3. Random Number Generator: Generate numbers quickly.
9

Casio

Casio® fx-9750GIII USB Power Graphic 3 Graphing Calculator, Black, FX-9750GIII

31% Off
8.6

Very Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.5
worth the money

9.1
User interface

8.9
Simple to use
More info

Why we love it

Easy to read display

Rechargeable battery available

USB connectivity for file sharing
10

ROATEE

Upgraded 991ES Plus Desktop Scientific Calculator, ROATEE Multiview 4-Line Display with Erasable LCD Writing Tablet, Solar Battery Power with Notepad for School
8.4

Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.3
worth the money

8.2
Simple to use

8.2
clearly written
- Amazon

10 Best engineering calculator in the US

1

Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac) 320 x 240 pixels (3.2" diagonal)

9.3

9.3

9.3

Why we love it

2

Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ)

Why we love it

3

Casio fx-115ES Plus Natural-V.P.A.M. 2nd Edition Scientific Calculator, White, FX-115ESPLS2-S

9.7

9.3

9.3

Why we love it

4

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black 7.5 Inch

9.7

9.7

9.7

Why we love it

5

Casio FX-991ES Plus-2nd Edition Scientific Calculator

9.3

8.9

8.7

Why we love it

6

Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)

9.9

9.1

8.9

Why we love it

7

Texas Instruments TI-Nspire CX II Color Graphing Calculator with Student Software (PC/Mac) White 3.54 x 7.48

9.7

9.5

9.3

Why we love it

8

Casio fx-300ESPLUS2 2nd Edition, Standard Scientific Calculator, Black

9.9

9.3

9.1

Why we love it

9

Casio® fx-9750GIII USB Power Graphic 3 Graphing Calculator, Black, FX-9750GIII

9.5

9.1

8.9

Why we love it

10

Upgraded 991ES Plus Desktop Scientific Calculator, ROATEE Multiview 4-Line Display with Erasable LCD Writing Tablet, Solar Battery Power with Notepad for School

9.3

8.2

8.2

Sign up and get exclusive special deals