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HP 12C English Calculator

HP 12C English Calculator

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Product # 6D726U3
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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. Ideal for real estate, finance, accounting, economics and business work. Permitted for use on the CFP and CFA Certification Exams, and GARP FRM Exam.

Technical details

Power

1 CR2032 battery

Display

1 line x 10 characters; 10 x 7-segment, single line

Display type

LCD

Dimensions (W X D X H)

3.1 x 0.6 x 5.1 in

Weight

4.09 oz

What's in the box

Calculator, batteries, user manual, pouch
HP 12C English Calculator is rated 4.6 out of 5 by 27.
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Rated 4 out of 5 by Noxlander from Great Product. Very slow delivery. Delivery was very very slow. Took over a week to be delivered to my home.
Date published: 2024-02-08
Rated 5 out of 5 by Anonymous from hp 12C & hp 15C Excellent product. I have now almost all versions of these models. I wish if hp 15C & 12C both had dual numeric functions i.e. RPN as well as Algebraic like it is in hp 35s.
Date published: 2024-01-19
Rated 5 out of 5 by Anonymous from Good product HP 12c calculator has everything needed for financial needs. Would recommend this calculator Plattsburgh,New York
Date published: 2023-12-15
Rated 3 out of 5 by DocJRT from HP-12C Key Action I ordered a new HP-12C because my old one kept entering multiple numbers when I pushed a key. The new one has done that a couple of times already. But I hope with the new one it doesn't happen as often.
Date published: 2023-12-11
Rated 4 out of 5 by S Kalin from Great calculator…difficulty in starting to use Love the calculator but was told when I ordered it came with a manual. I asked and was specific. No manual and very difficult to open and start from scratch. ☹️
Date published: 2023-11-13
Rated 5 out of 5 by SJ fan from Fan I have owned the 12 C for many years. Finally mine gave up the ghost and I wouldn’t have any other calculator.
Date published: 2023-11-10
Rated 5 out of 5 by JTD52 from HP 12C Great product. Have used it for years
Date published: 2023-10-26
Rated 1 out of 5 by film maker from Ill Fitting Plastic Sleeve Questions Quality The plastic sleeve is cheaply made, too narrow, doesn't fit the calculator. This makes me worry how well the electronics inside are manufactured
Date published: 2023-10-21
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Do you sell the platinum version? What is the URL for it?

Asked by: a-mortized-payment
Hello and thank you for your question! No product restock information is available. Our apologies for any inconvenience.
Answered by: HP Team Grant
Date published: 2023-11-14

I need a users manual for your 12C calculator because I pressed something by mistake and lost the operation I had been using to add exact dollars and cents. Now it only rounds off the number I enter to dollars. I need to add the cents also.

Asked by: Kay L
Hello, Kay. Thanks for your question. Here is a link to the support for HP calculators: https://hpofficesupply.com/product-support/ There is also a link to the manuals on this webpage.
Answered by: HP Team Cheri
Date published: 2023-05-30

I have the HP 12 C app on my smart phone and have gotten commas where decimal point should be how do I reset

Asked by: Bryson
Thank you for your question! Contact HP Tech Support at this link: https://support.hp.com/us-en
Answered by: HP Team Grant
Date published: 2025-04-30

Why when I put in a value of 65556 and hit enter does my 12C give me a value 65,556.07?

Asked by: TigerB
Our apologies for the issues with this HP product! Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support http://support.hp.com. Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at community.hp.com, on Twitter at twitter.com/HPSupport, and on Facebook at facebook.com/HPSupport.
Answered by: HP Team Grant
Date published: 2023-05-27

how do you remove a comma

Asked by: $Chuck123
Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support http://support.hp.com. Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at community.hp.com, on Twitter at twitter.com/HPSupport, and on Facebook at facebook.com/HPSupport.
Answered by: HP Team Grant
Date published: 2023-05-27

Does this Calculator support RPN

Asked by: TuscPhil
Yes, the HP 12c calculator supports RPN.
Answered by: HP Team Grant
Date published: 2024-06-30

How can I obtain a replacement user manual for my HP 12C?

Asked by: hfk007
Thank you for your question! The User Guide for the HP 12C can be found here: https://h10032.www1.hp.com/ctg/Manual/c00363319.pdf
Answered by: HP Team Grant
Date published: 2024-07-25

hp12c calculator how do you remove comma?

Asked by: $Chuck123
Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support http://support.hp.com. Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at community.hp.com, on Twitter at twitter.com/HPSupport, and on Facebook at facebook.com/HPSupport.
Answered by: HP Team Grant
Date published: 2023-05-27

checkout

Asked by: Conjer
Thank you for your question! For assistance with checking out, please get in touch with HP Store Customer Service at this link: https://www.hp.com/us-en/shop/cv/customerservice
Answered by: HP Team Grant
Date published: 2025-05-23

HP 12C English Calculator I would like to get just the manual for this device.

Asked by: Anonymous
Thanks for your question. Here is a link to the user manual for this model https://h10032.www1.hp.com/ctg/Manual/c00363319.pdf
Answered by: HP Team-Ryan
Date published: 2025-05-20

How do you remove the last number or letter on the screen 

Asked by: Loop

had 12C for years and needed to replace...the one i've had for 2 years the number buttons stick and/or dont register the first time...is this a recurring quality issue or unique to mine...want to know before i replace again

Asked by: Anonymous

if I put in 8 numbers, the 7th number does not show up, how can I fix this, did I put in the wrong battery or what?

Asked by: Anonymous

what kind of processor does the HP12c Gold calculator have, and is it faster than the Platinum version

Asked by: Fabster

Hello - I have owned many HP 12C's......this latest one, the keys consistently stick, add numbers, etc etc making it impossible to to rely on. Please advise as to what I should do, thank you. Scot

Asked by: Scot S

About 15 years ago, I bought a third HP12C calculator, but I had to throw it away, because it had too often missed key-presses. I just read some lately comments on new purchases and people still complain about the key-presses. What would you recommend me?

Asked by: Jose58Peru

Is this color same as image "gold/black" and same looking ? I want a same model as image, not the platinum version. Thanks.

Asked by: Julie J.
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery.