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6 Best Hp Scientific Calculators 2025 in the United States

#1

Winner

9.8 score

HP 10B II Plus/Hewlett Packard 10BII+ Financial Scientific Calculator + WYNGS Protective Case Black

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HP 10B II Plus/Hewlett Packard 10BII+ Financial Scientific Calculator + WYNGS Protective Case Black

WYNGS

9.8 score

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The HP 10B II Plus is designed primarily for business and finance professionals or students who need a reliable calculator for financial calculations. It offers over 100 built-in business functions such as loan payments, interest rates, cash flows, and investment metrics like NPV and IRR, making it a strong tool for financial tasks. The calculator’s display is straightforward, showing information clearly without overwhelming the user. It runs on batteries, which are easy to replace, but you’ll want to carry spares if you use it heavily.

Rating
9.8
Chosen by1,139
Functionality
Display
Power Source

Most important from
100 reviews

Functionality
A powerful tool that handles complex financial calculations like loan payments and cash flows with ease.
Display
Its clear, straightforward display presents information without overwhelming the user.
Power Source
Battery-powered with easily replaceable batteries, though carrying spares is recommended for heavy users.
Durability
The included protective case enhances durability and convenience for everyday use.
Ease of Use
The intuitive layout and accessible keys make it simple to operate, even for those new to financial calculators.
#2
9.6 score

HP 50g Graphing Calculator

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HP 50g Graphing Calculator

HP

9.6 score

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The HP 50g Graphing Calculator is a strong choice for anyone needing a scientific calculator with advanced capabilities, especially students and professionals in engineering or math. Its upgraded display offers 30% more usable space than previous models, making it easier to read complex equations and graphs. The large memory, including 512 KB RAM and 2 MB flash ROM, supports extensive calculations and future software updates, which is a plus for long-term use. The inclusion of an SD card slot for memory expansion is convenient, allowing users to save more data or programs directly on the device.

Rating
9.6
Functionality
Power Source
Programmability

Most important from
1359 reviews

Functionality
The HP 50g offers a unique and elegant stack system that serves as a universal input-output mechanism, allowing interactive and flexible calculations unmatched by other calculators.
Power Source
Although the device requires four AAA batteries, users recommend investing in rechargeable batteries and backups due to the calculator’s relatively high power consumption.
Programmability
Programming on the HP 50g is streamlined and enjoyable, with the User RPL language enabling quick creation of stack-based programs that integrate seamlessly into calculations.
Durability
Users praise the build quality of new units, noting sturdy battery contacts and a fresh, reliable feel right out of the box.
Ease of Use
Learning to use the HP 50g demands significant time and effort, but the depth of features and programmability make it a rewarding tool for those who master it.
#3
9.3 score

HP 300s+ Scientific Calculator

HP 300s+ Scientific Calculator

HP

9.3 score

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The HP 300s+ Scientific Calculator is designed to cater to the needs of math and science students. It features a linear display with a resolution of 31 x 96 dots, capable of showing up to 15 digits, and comes with a 4-line LCD display in textbook format, making it easy to read complex equations and formulas. The calculator is powered by solar energy with a battery backup, ensuring it works even in low-light conditions, which is a significant advantage for users who need reliability in various environments.

Rating
9.3
Functionality
Display
Durability

Most important from
244 reviews

Functionality
Functionality is accurate and quick, making it reliable for high school math teaching.
Display
The display is excellent, and the fractional feature helps avoid confusing brackets in calculations.
Durability
While the buttons may occasionally fail to register, paying attention helps mitigate this issue.
Ease of Use
A great deal for the money, this calculator is easy to learn and offers many functions.

Top 6 Best Hp Scientific Calculators 2025 in the United States

#1

Winner

9.8  score
Slide 1Slide 2Slide 3Slide 4Slide 5

WYNGS

HP 10B II Plus/Hewlett Packard 10BII+ Financial Scientific Calculator + WYNGS Protective Case Black

Functionality: 100+ business functions: loans, NPV, IRR
Display: Clear and straightforward
Power Source: Battery powered
Programmability: Not programmable
Durability: Includes protective case
Ease of Use: Intuitive layout, accessible keys

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19% OFF

Chosen by 1139 this week

#2
9.6  score
Slide 1Slide 2Slide 3Slide 4

HP

HP 50g Graphing Calculator

Functionality: 2300+ functions, supports RPN, algebraic
Display: 30% more usable display space
Power Source: 4 AAA batteries
Programmability: Multiple input modes, extensive programmability
Ease of Use: Steeper learning curve for beginners

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23% OFF
#3
9.3  score
Slide 1Slide 2

HP

HP 300s+ Scientific Calculator

Functionality: Engineering/Scientific
Display: 4-line LCD, 31 x 96 dots
Power Source: Solar with battery backup
Programmability: Limited
Durability: Decent, primarily plastic
Ease of Use: User-friendly, intuitive interface

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#4
9.1  score
Slide 1

Hewlett Packard

Hewlett Packard HP6S Scientific Calculator

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#5
8.8  score
Slide 1Slide 2Slide 3

HP

HP 10s Scientific Calculator (F2214AA#AK6)

Functionality: Over 240 built-in functions
Display: 2-line, 10-character LCD screen
Power Source: Solar and battery powered
Ease of Use: Decimal point selection feature

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27% OFF
#6
8.5  score
Slide 1

HP 35s Scientific Calculator – The Stack and the Equation Solver –

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Buying Guide for the Best Hp Scientific Calculators

Choosing the right HP scientific calculator can make a significant difference in your studies or professional work. Scientific calculators are essential tools for students, engineers, and professionals who need to perform complex mathematical calculations. When selecting a scientific calculator, it's important to consider your specific needs and the features that will best support your work. Here are some key specifications to consider and how to navigate them to find the best fit for you.
FunctionalityFunctionality refers to the range of mathematical operations and functions the calculator can perform. This is important because it determines what types of calculations you can do. Basic scientific calculators offer essential functions like trigonometry, logarithms, and exponential functions. More advanced models include features like matrix calculations, calculus functions, and statistical analysis. If you're a high school student, a basic model might suffice. However, if you're in college or a professional field that requires advanced math, you should look for a calculator with more comprehensive functionality.
DisplayThe display is the screen where the calculator shows the numbers and results of your calculations. This is important because a clear and large display can make it easier to read and interpret complex calculations. Displays can range from simple single-line screens to multi-line and high-resolution displays. If you need to view multiple steps of a calculation at once or work with graphs, a multi-line or high-resolution display is beneficial. For simpler tasks, a basic single-line display may be sufficient.
Power SourceThe power source of a calculator can be either battery-operated, solar-powered, or a combination of both. This is important because it affects the calculator's usability and convenience. Battery-operated calculators are reliable but require periodic battery replacements. Solar-powered calculators are eco-friendly and can last longer without needing new batteries, but they may not work well in low-light conditions. A combination of both ensures that the calculator works in various lighting conditions. Consider where and how often you'll use the calculator to decide which power source is best for you.
ProgrammabilityProgrammability refers to the ability to write and store custom programs or functions on the calculator. This is important for users who need to perform repetitive or complex calculations frequently. Programmable calculators allow you to automate these tasks, saving time and reducing errors. If you're a student or professional dealing with advanced mathematics, engineering, or computer science, a programmable calculator can be very useful. For basic calculations, programmability may not be necessary.
DurabilityDurability refers to how well the calculator can withstand daily use and potential drops or impacts. This is important because a durable calculator will last longer and provide better value. Look for calculators with sturdy construction, protective cases, and high-quality buttons. If you plan to carry your calculator around frequently, such as in a backpack or to different job sites, durability becomes even more crucial. For stationary use, durability might be less of a concern.
Ease of UseEase of use refers to how user-friendly the calculator is, including the layout of buttons, menu navigation, and overall design. This is important because a calculator that is easy to use can improve efficiency and reduce frustration. Look for calculators with intuitive button layouts, clear labeling, and straightforward menus. If you're new to scientific calculators or prefer a simpler interface, prioritize models known for their ease of use. Advanced users might be comfortable with more complex interfaces that offer greater functionality.

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