HP
HP HP50G Graphing Calculator for Engineering/Science
★★★★★
Master Complex Calculations with Unmatched Precision The HP 50g Graphing Calculator is engineered to deliver exceptional power, flexibility, and connectivity for math, science, and engineering professionals, as well as college students. Its enhanced SD card slot, substantial 2.5 MB total memory,...
$159.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Master Complex Calculations with Unmatched Precision
The HP 50g Graphing Calculator is engineered to deliver exceptional power, flexibility, and connectivity for math, science, and engineering professionals, as well as college students. Its enhanced SD card slot, substantial 2.5 MB total memory, advanced RS232 and USB connectivity, and an integrated intelligent editor provide capabilities that surpass previous models. Experience seamless operation and extensive functionality, making complex computations easier than ever.
Specifications:
- Brand: HP
- Model: HP50G
- Memory: 2.5 MB total memory (512 KB RAM, 2 MB Flash ROM)
- Connectivity: RS232, USB
- Display: High-contrast display with adjustable font
- Data Entry: RPN, Textbook, or Algebraic
- Graphing Features: 2-D function, polar, parametric plot, 3-D, differential equation, bar plot
- Functions: 2300+ built-in functions
- Power: 4 AAA batteries
- Color: Black Face
- Material: Plastic
- Dimensions: 7.2 x 1 x 3.5 inches
Key Features
New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+
New powerful SD card slot allows you to format your card right in the calculator and expand memory
Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**
New larger equation library and 2300+ built-in functions--ideal for both professionals and students
The choice of efficient RPN, Textbook or Algebraic data entry
Specifications
Model
HP 50g
Category
Graphing Calculator
Display Improvement
30% increase in usable space (vs HP 49g+)
Memory Expansion
SD card slot
Total Memory
2.5 MB (512 KB RAM + 2 MB Flash ROM)
Built-in Functions
2300+
Equation Library
New, larger
Data Entry Methods
RPN, Textbook, Algebraic
Target User
Engineering, Science professionals and students
Pros & Cons
👍 Pros
- Features a new display upgrade with a 30% increase in usable space compared to the HP 49g+ model.
- Includes a powerful new SD card slot, allowing users to format cards directly in the calculator and expand memory.
- Offers a massive 2.5 MB of total memory, comprising 512 KB RAM and 2 MB flash ROM for future upgrades.
- Comes with a new, larger equation library and over 2300 built-in functions, making it suitable for both professionals and students.
- Provides the choice of efficient RPN, Textbook, or Algebraic data entry methods to suit individual preferences.
- Designed for engineering and science fields, indicating specialized functionality for these disciplines.
- The 2 MB flash ROM facilitates future upgrades, ensuring long-term utility and adaptability.
👎 Cons
- Specific details on the type or maximum capacity of SD cards supported are not provided.
- The "new larger equation library" is a general statement, without specifics on which equations or topics are covered.
- While offering multiple data entry methods, users accustomed to only one may experience a learning curve with others.
- The total memory capacity is fixed at 2.5 MB, which may be a limitation for extremely large datasets or programs.
- The display upgrade details are comparative, so a user unfamiliar with the HP 49g+ may not fully grasp the improvement.
- The calculator's advanced features may be overwhelming for users who only require basic mathematical operations.
Frequently Asked Questions
How much usable display space does the HP 50g calculator offer?
The HP 50g features a new display upgrade that provides a 30% increase in usable space compared to the HP 49g+ model.
Can the memory of the HP 50g be expanded?
Yes, the calculator includes a powerful new SD card slot, allowing you to format your card directly in the calculator and expand its memory.
What is the total memory capacity of this graphing calculator?
The HP 50g boasts a massive 2.5 MB of total memory, composed of 512 KB RAM and 2 MB flash ROM for performing future upgrades.
How many built-in functions does the HP 50g have?
This calculator comes with over 2300 built-in functions, in addition to a new and larger equation library, making it ideal for complex calculations.
What data entry methods are available on the HP 50g?
Users have the flexibility to choose between efficient RPN (Reverse Polish Notation), Textbook, or Algebraic data entry methods to suit their preference.
Is this calculator designed for specific academic or professional fields?
Yes, the HP 50g graphing calculator is specifically designed and ideal for professionals and students in engineering and science disciplines.
Can the calculator be updated in the future?
The included 2 MB flash ROM provides the capacity for performing future upgrades, ensuring the calculator remains current and capable.
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