13 best hp scientific calculators

Product description

HP 35S 35S Programmable Scientific Calculator, 14-Digit LCD

• Direct connect over the head headset headphone, No additional amplifiers or adapters required.
• Superior quality sound with the flexible adjustable noise cancellation microphone.
• Most easy setup headset solution, Comfortable ear and mic cushions, Super Lig
• Power source(s): battery

User questions & answers

Question:	Does this purchase come with a manual/instructions on how to use and program
Answer:	Yes, there is an instruction book included with the calculator. I didn't program mine so I am not sure how much information on programming this calculator is given in the operating manual. You can check if they have technical support directly from HP.
Question:	Is there any case comes with this calculator that shown in the picture
Answer:	It comes with a case
Question:	IS there 2 different versions of the hp 35s? i see one listed on amazon for about 40 and another for about 60. Is there a difference
Answer:	I believe the reason for this is that the calculators are sold by two different suppliers (fulfilled by Amazon). They are the same product, i.e. HP35S = HP35S. Both offerings are programmable, you'll see that for yourself if you examine the images. Note the top row, left 4 keys are programming functions.
Question:	Does this version comes with the old HP real leather zipper clamshell case
Answer:	They normally do not come with zipper casesWhen you make the purchase please let us know and we will ship the unit with zipper caseThanks

Product description

HP 35s Scientific Calculator

Ideal for college students, engineers, surveyors, and medical personnel, the HP 35s scientific calculator offers calculation versatility in one economical unit. For added versatility, the HP 35s lets users choose between RPN or algebraic entry-system logic (no other scientific calculator offers both). It also features a large, two-line alphanumeric display to view entries, results, menus, and prompts with ease. The display also sports an adjustable contrast feature, making it ideal to use both indoors and out. A robust library of 100+ built-in functions and constants also comes pre-loaded for immediate use right out of the box. A robust memory ensures even the largest calculations go smoothly and quickly, and more than 800 independent storage registers allow users to store an equation, then use it again to solve any variable, or employ the equation in conjunction with any of the 100+ built-in functions. The calculator is backed by a manufacturer's 1-year limited warranty.

What's in the Box

HP 35s scientific calculator, batteries, user's manual, and premium protective case.

• Engineering, Surveying, Science, Medicine, Display type: LCD
• Adjustable contrast with 2 lines x 14 characters + indicators, 14 character dot matrix (5 x 7)
• SAT Reasoning Test; SAT Subject Tests in Mathematics Level 1 and Level 2; ACT; PSAT/NMSQT; AP Chemistry/Physics; PLAN; EXPLORE
• Dimensions (W X D X H): 3.23 x 0.72 x 6.22 Inch. Warranty: 1 year warranty (may vary by region)
• Built-in functions: Over 100, Memory registers: 800, Memory: 30 KB, Power: 2 x CR2032 batteries; battery life: 0.73 year @ 1 hr/day (approximately 9 months)

User questions & answers

Question:	Which has the easiest to read display--the 35s, or the 35s-35s
Answer:	Yes, it can plot 3D surfaces in the form z=f(x,y) and diferential equations.
Question:	What batteries power the calculator or does it have an AC adapter
Answer:	Go to TI web page to download the application. Once you install the application, it will function as a financial calculator.
Question:	Is there an easy way to learn how to use the HP S
Answer:	Yes it does come with a booklet with basic instructions, but if your a student in college I would suggest taking the calculator class, or arranging time with someone who knows how to use it. I can tell you that there is nothing you can do to hurt it. Unlike a computer you can't screw it up, so be brave and push buttons!!!
Question:	does it have a rectangular to polar key or function that can be assigned to a key
Answer:	Yea, but only with one of two different apps that are and available from TI. The apps are either TI study card, or TI notes. Both allow you to create notes on a computer and then transfer the notes to the calculator.

Product description

HP 12C Platinum Calculator

HP has taken the industry-standard, world-renowned HP 12C and improved it. The HP 12C Platinum now includes both RPN and algebraic entry and more power to perform industry-specific calculations with four times more memory.

Free Online Training

Make the most of your HP calculator with free online training. First, visit the HP Web site for Learning Modules, which are online self-paced training lessons that you control. Also, register for Virtual Courses that are conducted by experienced instructors who can answer your questions.

Still the ideal choice for heavy-duty calculations in real estate, banking, and finance, the HP 12C Platinum has over 130 built-in functions. Statistical features include cumulative analysis, standard deviation, mean, weighted mean, linear regression, forecasting, and correlation coefficient, to name a few. Business and finance features include TVM (loans, savings, and leasing), amortization, bond price and yield to maturity, and registered-based cash flow analysis with memory for 30 cash flows, and much more. Programming is simple, with storage for up to 400 recorded keystrokes which can then be executed with the push of a button.

What's in the Box

Calculator, owner's manual, batteries, padded carrying case, warranty card (one year)

From the Manufacturer

This easily transportable and compact (5 by 3.1 by 0.6 inches) calculator will breeze through your heavy-duty real estate, banking, and finance calculations. Its claims to fame include over 130 built-in functions, RPN and algebraic entry, and keystroke programming for 400 steps.

Perform industry-specific calculations with four times more memory than its predecessor. Determine everything from loan and mortgage payments to interest rate conversions, bond prices, and yields. Optimize data entry and calculation performance with quick and efficient RPN keystrokes. Execute keystroke programs with a simple push of a button.

Protect and pad the calculator in the included carrying case, and feel assured by HP's 12c reliability and reputation. One-year warranty.

• Keystroke programming, up to 400 steps
• Simple, easy-to-read 1-line-by-10-character display
• Rpn and algebraic data entry

User questions & answers

Question:	Is the display dimmer than the older HP 12c
Answer:	I think it's actually a little brighter. I'd suggest looking at one at Office Depot or Staples first. See what you think of the display.
Question:	Where can I buy the batteries for this calculator
Answer:	Ok; batteries: FYI: with moderate use, my batteries last 3-4 years. Three solutions: 1) Open battery compartment on back of 12C; get battery model-number; buy them on the web (if memory serves, I think they’re about $5/ea) 2) my medium-sized City (Melbourne, FL) actually had a battery store that sells a couple thousand(?) models of batteries. 3) I would guess most iPhone repair stores would sell that size battery (obviously, call first)
Question:	Is there a difference between the hp12c & hp12 plantinum
Answer:	no! The Platinum always displays "RPN", and the older versions do not. I have used these for more than 20 years, and the Platinum is a "DO NOT BUY" because of this feature... Everyone knows the calculator is "RPN", nobody needs it on the display all the time.
Question:	Are these original, hp manufactured, new products? reason i ask is the list price is incorrect ($79.99 at hp) and all the problems with keys
Answer:	I have never had any particular issue with the keys, and I have had multiple HP12Cs since they were introduced in the mid 1970s (as far as I can remember...). The one that I received was new and it, too, has no key issues to report. I will say that, over the years, with each new 12C, the touch was slightly different, but I got used to it quickly.

Product description

HP 300s+ Scientific Calculator

• Linear display; 31 x 96 dots x 15 digits
• Sophisticated design-Work in low-light conditions with solar power plus battery backup
• User-friendly architecture:Store and recall important results and data with nine easy-to-use memory keys
• Ideal for math and science students
• Display type:4-line LCD, textbook format display

User questions & answers

Question:	Is this $66 calculator the same 300s+ available on the HP website for
Answer:	If you actually saw an HP-300S+ like this one being offered for $66, it's a complete ripoff. It's a ~15$ bargain basement calculator.
Question:	Does it solve log of negative number
Answer:	Yes it does, if using RPN just apply RPN mechanics
Question:	Anyone know of a fix for the keys not responding every time
Answer:	That is an issue in this calculator, keys are not good, you have to press hard and check all the time if the numbers were input correctly.
Question:	is it RPN supported
Answer:	No, unfortunately. I wish HP would make a basic scientific that was RPN like the old HP-35. The 35s is RPN supported but you have to program it to do a lot of what other calculators such as the Casio 115ES+ and TI-36PRO already have built in to them. The 300S+ isn't a bad machine but almost for the same price you can get a more powerful machine in the Casio or TI. If the HP 300S+ did have RPN capability that would be a great selling point but unfortunately at this time I don't think HP makes anything you are looking for unless you buy the HP-35S which is more expensive and a pain in the neck because for most special functions beyond basic capabilities you have to program it.

Product description

HP 12c Platinum is a faster, enhanced version of the industry-leading 12c calculator designed for the financial professional who demands more. Enjoy both RPN and Algebraic modes of entry, keystroke programming with four times more memory for up to 400 steps and more-than 130 built-in functions. There are now advanced editing features like the new "Undo" and "Backspace" buttons. Plus six times faster speeds for calculating TVM, loan payments, interest rates, standard deviation and more. Work more efficiently with memory for up to 80 cash flows. Ideal for real estate, finance, accounting, economics and business work. The easy-to-use layout and stylish look with metal back plate suitable for engraving make it a welcome addition to any desktop or a great gift idea. Permitted for use on the CFP and CFA Certification Exams, and GARP FRM Exam. You also get the reassurance of award-winning HP support available to you 24-hours a day, as well as an enhanced website with tutorials, educational resources and downloads.

The HP 12C Platinum Edition is a fast and powerful calculator designed for educators, businessmen, or anyone who needs a reliable tool to handle mathematical and/or financial calculations. With a 400 step memory capacity, the 12C can handle even the most complex computations. For 25 years, the 12C has proven its reputation as the ultimate pocket-size calculator for financial use. The HP 12C Platinum is a faster, enhanced version of the industry-leading 12C, and is designed for the financial professional who demands more options. Its long battery life and small size make it easy to take with you anywhere, and its elegant black and silver design, and engravable metal plate on the back give it a modern, stylish appearance. The 12C Platinum is a powerful tool capable of handling the most complex and detailed analysis and problem solving. With over 130 built-in functions for business, finance, mathematics and statistics including date calculations, this calculator offers fast and reliable programming, finance, and statistical analysis options. With the 12C, you'll enjoy the flexibility of both RPN (Reverse Polish Notation) and algebraic modes of entry, the speed of its processor, and the increased memory capacity.

Precision Business and Finance Features

Ideal for real estate, finance, accounting, economics and business work, this calculator also helps you perform several key functions that allow you to make financial predictions, balance your budget, or calculate percentages of appreciation or depreciation for mortgages, loans, and savings accounts. Advanced editing features like the new "Undo" and "Backspace" buttons ensure precise calculations, while six times faster speeds for calculating TVM, loan payments, and interest rates help you gather and analyze important data in minutes. You can also pinpoint trends by performing cumulative statistical analysis, standard deviation, mean, weighted mean, and linear regression.

Memory For Up to 30 Cash Flows

The 12C offers several modes and an easy-to-use layout for a wide range of practical applications. For example, perform TVM (Time Value of Money) functions like calculating mortgage/loan payments. Or perform NPV (Net Present Value) and IRR (Internal Rate of Return) computations to help determine whether or not to undertake a particular investment project. With memory for up to 30 cash flows, it's a snap to manage a series of complex projects. For additional convenience, the 12C is also permitted for use on the CFP and CFA Certification Exams, and the GARP FRM Exam.

What's in the Box

12C financial calculator, battery, and user's manual.

• High Quality and Durable F2231AA#ABA , # 2073274
• Portable Design
• Energy Star Certified
• Robust and versatile financial calculator
• Over 120 built-in functions for business, finance, mathematics, and statistics, including date calculations
• Efficient data entry using RPN
• Small size; easy to take anywhere

User questions & answers

Question:	Does this product come with the carrying case
Answer:	Yes. A nice semi-hard case with a spot for business card
Question:	Does this one have a Black keyboard background or a silver one on what is delivered by Amazon
Answer:	The HP 12CP is the Platnium edition - (that's what the P stands for). The shipped product looks exactly as it is displayed on the product page. Except for the buttons and the silver panel on the top 3rd of the calculator (around the display) the background is black. I have mine in my hand right now and it looks identical to the picture you see on the product page.
Question:	Where was the calculator built? 12C's built in the US seem to have much better build quality and reliability than the ones built in China
Answer:	The 12C that I have has the letters "CHN 700****" on a tab located on the back of the calculator. I assume that means China. Regardless, I bought this calculator in 2005 and have literally used it multiple times everyday...probably 10,000 times. It continues to work perfectly.
Question:	Why is the packaging in spanish? my order arrived today and i want an english version
Answer:	English Manuals: https://support.hp.com/us-en/product/hp-12c-platinum-financial-calculator/384706/manuals I found these, that should help. Quick Start Guide: http://h10032.www1.hp.com/ctg/Manual/c01798099.pdf Hopefully that helps!!

Product features

HP 12C Platinum Financial Calculator

A time-tested performer, the HP 12c has an easy-to-use layout, one-line LCD display and efficient RPN data entry. Easily calculate loan payments, interest rates and conversions, standard deviation, percent, TVM, NPV, IRR, cash flows, bonds and more. Over 120 built in functions.

Customizing Features

Keystroke programming Memory capacity: 399 steps.

Time and Date Management

Date arithmetic

The Time-Tested Performer

Business/Financial Features Statistical/Mathematical Features, Time and Date Management, and Customizing Features, Attractive one line x 10-character LCD display, Select business functions at your fingertips, Great mix of statistic, business and math functions, Read display results easily, even at an angle.

Business/Financial Features

TVM (loans, savings, and leasing) Amortization Bond and yield to maturity Cash flow analysis NPV, IRR Memory for up to 20 cash flows SL, DB, SOYD depreciation methods % change, % of total.

Product description

HP 300S

• HP 300 S

Product description

Financial calculator features 28K user memory, RPN and algebraic data-entry modes, more than 250 built-in functions, and function programming. Review data stored in list format, scrolling and editing as your data changes. Access applications and find solutions fast with menus, prompts and messages on large 2 line x 22 character, liquid crystal display (LCD). Calculate time value of money, amortization, mortgages, balloon payments, internal rate of return, net present value, bonds, currency conversions, percentages and more. Calculator also offers two-variable statistics, forecasting, built-in clock, calendar and alarm. Language options include German, English, Spanish, French, Italian and Portuguese. Enclosure material and keytop material are made of plastic. Financial calculator runs on two CR2032 batteries (included) and weighs 3.89 oz.

With the HP 17BII financial calculator, you can perform more than 250 business and statistical functions from wherever you happen to be. You can calculate loan payments, amortization, interest rates and conversion, internal rate of return, net present value, bond price and yield, depreciation, and percentages, to name only a few.

The bottom line on the two-line display shows the menu labels for the five major menus in the calculator: Financial, Business Percentages, Statistics, Time Manager, and Equation Solver. The menu keys allow you to shift between functions. The top line shows the numbers or letters you enter and the resulting calculation. Each menu has subfunctions and built-in variables for greater complexity. A beeper sounds when you press the wrong key, when an error occurs, or when you are late for an appointment.

The HP 17BII has 8,000 total bytes in RAM (6,750 bytes plus 1,250 for your built-in variables). You can monitor the available memory (both in bytes and percentages) by pressing shift-MEM. The calculator retains current functions until you press "clear data." If you accidentally shut the machine off, just turn it back on and your calculation will reappear. After 10 minutes of nonuse the calculator turns itself off, but your most recent information will still be there.

The HP financial calculator interfaces with an HP infrared printer (sold separately), allowing you to print tables, lists, and payment schedules whether you are--in a meeting or on an airplane.

A protective cover is included to keep your calculator dust-free. Batteries are already loaded, and the calculator is backed by a limited one-year warranty. --Dana Van Nest

• LCD with adjustable contrast allows easy reading, even at angle
• Easy-to-use layout helps prevent typing errors for efficient data entry
• More than 250 built-in functions help you easily make variety of calculations
• Power-off memory protection keeps your data safe
• Perfect for real estate, finance, accounting, banking and more

User questions & answers

Question:	The photo shows the 17bii +, but 17bii offered.Which finally they are selling
Answer:	Please note per listing comments we are selling HP 17 BII + in silver colored model. If you wish for the Gold colored HP 17 BII+ the price will be $59.99.Please let us know when you purchaseThanks
Question:	Hello, this product have a spanish manual
Answer:	Manual en español pdf en la siguiente página http://www.hp.com/ctg/Manual/c00363344.pdfAparte viene con un CD donde están los manuales
Question:	The old 17b required manual input of a formula for rate of return when using a residual value. I assume the 17bII has that built in, correct
Answer:	Sorry, I just don't know. I'd recommend, however, taking a look at the HP50g. I have a brief (3 lines) program which calculates rate of return easily and quickly, and now with HP's newest coming up, the older 50g may now be or soon become, a great value. It is easy to program, contains MANY formulas and conversions and even has a slot for an SD card which will let you store a gazillion programs. good luck. cee
Question:	Can you ship to Mexico
Answer:	If your order is at least $65 and being shipped to Mexico or at least $125 and being shipped to Singapore, you may qualify for FREE AmazonGlobal Saver Shipping. With AmazonGlobal Saver Shipping, your order will be delivered 9-14 business days after all of your items are available to ship, including pre-order items.To place an order: Add at least $65 (if shipping to Mexico) or at least $125 (if shipping to Singapore) of eligible AmazonGlobal Saver products to your Shopping Cart.Note: Items must be eligible for the AmazonGlobal Program and sold by Amazon.com. Proceed to checkout. Ship your items to a single address in Mexico or Singapore. Select Group my items into as few shipments as possible as your shipping preference. Select AmazonGlobal Saver Shipping as your shipping speed.

Product description

HP 12c Platinum Financial Calculator ,CALCULATOR,FINANCIAL,12CP

• Catalog||Electronics & computer||Office electronics||Calculators
• Product by : HP Calculators
• HP12CPLATANN
• PRDID882780469709

Product description

great compact thin scientific calculator made by HP back in the day has slip cover

• one of the best scientific calculators HP ever made

User questions & answers

Question:	What batteries for a HP 11C
Answer:	The 11C takes three 357/303, LR44 button cell batteries. According to the user's manual it states the following batteries are recommended for replacement in your HP-11C. Alkaline (Eveready A76, Union Carbide UCAR A76, National or Panasonic LR44) button batteries. Silver-Oxide (Eveready 357 or Union Carbide UCAR 357) button batteries. Enjoy the calculator!
Question:	are there new batteries for this old work horse? I'm having some trouble finding the 871b batteries
Answer:	It's using LR44 batteries that can be found anywhere
Question:	where can i get replacement batteries
Answer:	I purshased from Amazon. Batteries are a 357 button cell.
Question:	can i buy the 11c book
Answer:	They do have it on amazon if ur looking for the owners manual/guide. Just type HP 11c manual. There is only 3 buying options.

Product description

HP 10s+ Scientific Calculator

• UPC: 886112957278
• Weight: 0.400 lbs

User questions & answers

Question:	Does it support RPN
Answer:	I'm not 100% right, but I think it only supports regular notation.
Question:	What kind of battery
Answer:	LR44 button cell.
Question:	hi, can you ship this product to argentina? best regards
Answer:	No sorry we don't ship outside the US
Question:	Does it use rpn
Answer:	No, algebraic entry.

Product description

A comprehensive scientific calculator, the Hewlett-Packard HP20S features easy-to-use algebraic entry and a built-in program library of over 100 scientific and mathematic functions. The library has frequently used functions like root finder, Simpson's rule of integration, complex number operations, 3x3 matrix operations, quadratic formula, and curve-fitting programs--all at the touch of a key. The HP20S also has essential trigonometry and math functions such as sine, cosine, tangent, exponential, and natural log and antilog functions.

A comprehensive scientific calculator, the Hewlett-Packard HP20S features easy-to-use algebraic entry and a built-in program library of over 100 scientific and mathematic functions. The library has frequently used functions like root finder, Simpson's rule of integration, complex number operations, 3x3 matrix operations, quadratic formula, and curve-fitting programs--all at the touch of a key. The HP20S also has essential trigonometry and math functions such as sine, cosine, tangent, exponential, and natural log and antilog functions.

With this calculator, you can also perform English/metric conversions and fast conversions for mass, distance, volume, and temperature. And with the algebraic entry system, you can enter algebraic notations just as you would write them down on paper (a terrific time saver). For calculations you do routinely, the HP20S can record your keystrokes for future use--a great feature when you are working on a long-term project or set of calculations that you'll need to access repeatedly.

This is an ideal tool for students or professionals in the sciences and mathematics, and with its small size, the HP20S conveniently slips into a backpack or briefcase for easy transport. --Dana Van Nest

• Large, twelve-character display
• 10 data registers and 99 program lines
• Probability, trigonometric, and hyperbolic functions
• Keystroke programming
• Six built-in programs

User questions & answers

Question:	If I remember correctly; could this calculator do factions with a numerator and denominator showing
Answer:	The HP20S is one of the best calculators I have ever used. I do not understand why HP has nothing like it now. After years and years of use mine finally quit so I quickly bought another one through Amazon. The display on the HP20S is only one line so cannot show fractions. However, the 1/x key is very handy when dividing two numbers (like fractions) and then realizing you wanted the reciprocal.
Question:	what battery type does the hp 20s require
Answer:	The HP 20S calculator takes three LR44 batteries.

Product description

HP 33S SCIENTIFIC CALCULATOR

Pocket-sized and full-featured, the HP 33s Scientific Calculator is designed for engineers, surveyors, college students, scientists, and medical professionals. Its two-line display is easy to read, and at only 4.2 ounces, the unit slips easily into your pocket for travel.

Boasting both Reverse Polish Notation (RPN) and intuitive algebraic data entry modes, as well as 32 KB memory with 27 memory storage and recall functions, the 33s is ideal for solving a variety of science and engineering problems.

Functions include trigonometric, percentage, conversion, coordinate, time, angle, probability, factorial, gamma, fractions, and a variety of statistical operations. The calculator can solve equations, integrate, work with complex numbers, and is programmable. The 386-page manual thoroughly reviews the calculator's many features. When purchased new, the unit is backed by HP's one-year limited warranty.

What's in the Box

Calculator, two 3-volt lithium coin batteries (CR2032), instruction manual

• RPN and algebraic key-in logic
• Easy-to-read 2-line LCD
• Sturdy rubber/plastic construction
• 32 KB memory, 27 memory storage and recall functions
• Automatic power off

User questions & answers

Question:	Does this calculator save memory like formulas
Answer:	A user may write programs (which may include formulas) and save them to memory. However, I am not sure that this answers the question as asked. There is a paper at http://www.pahhc.org/2004/HHC2004/HP33s_talk_v3.pdf that discusses programming on the HP33s. I think that might be helpful.
Question:	Does this calculator save memory like formulas
Answer:	I do not input formulas on this calculator. I use my computer to do serious calculation. However, this is a terrific calculator. I like it more than the 35s.

Product description

HP 42S RPN Scientific Calculator

• Vintage RPN Collectible

User questions & answers

Question:	Have you done the self test function and if so did it pass
Answer:	I did self-test and it went thru and said ok and it just keeps looping. I'm not sure what that means.