---
product_id: 48260155
title: "Hewlett Packard [HP] Calculator Financial Platinum RPN Algebraic Programmable Ref HP12C Platinum"
brand: "hp"
price: "$227"
currency: NZD
in_stock: true
reviews_count: 8
category: "Hp"
url: https://www.desertcart.nz/products/48260155-hewlett-packard-hp-calculator-financial-platinum-rpn-algebraic-programmable-ref
store_origin: NZ
region: New Zealand
---

# 6x faster calculations 130+ built-in financial & statistical functions 400-step programmable memory Hewlett Packard [HP] Calculator Financial Platinum RPN Algebraic Programmable Ref HP12C Platinum

**Brand:** hp
**Price:** $227
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your financial game with the HP 12C Platinum — where speed meets precision.

## Quick Answers

- **What is this?** Hewlett Packard [HP] Calculator Financial Platinum RPN Algebraic Programmable Ref HP12C Platinum by hp
- **How much does it cost?** $227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48260155-hewlett-packard-hp-calculator-financial-platinum-rpn-algebraic-programmable-ref)

## Best For

- hp enthusiasts

## Why This Product

- Trusted hp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Mode Mastery:** Switch seamlessly between RPN and Algebraic entry for ultimate flexibility.
- • **Exam-Ready Reliability:** Approved for CFP, CFA, and GARP FRM exams—trusted by finance pros worldwide.
- • **Sleek & Durable Design:** Compact metal-backed build with premium keys and protective case for on-the-go use.
- • **Powerful Programmability:** Store and run up to 400-step custom programs to automate complex workflows.
- • **Turbocharged Performance:** Experience lightning-fast TVM, loan, and interest calculations with 6x speed boost.

## Overview

The HP 12C Platinum is a professional-grade financial calculator featuring dual RPN and Algebraic modes, over 130 built-in functions, and a 400-step programmable memory. It delivers calculations up to six times faster than its predecessor, supports complex cash flow analyses, and is approved for major finance certification exams. Its compact, durable design with a metal backplate makes it a stylish and reliable tool for finance, real estate, accounting, and economics professionals.

## 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 enhanced 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 good look with metal back plate suitable for engraving make it a welcome addition to any desktop or a good 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 or financial calculations. With a 400 step memory capacity, the 12C can handle even the most complex computations.

Review: Classic calculator! - I bought this as a replacement for my HP 12C 30th anniversary calculator which I lost and then found again almost immediately so the review applies to both. They are almost identical actually. It's very compact and fits easily in your pocket but still a delight to use even if you've 'fat fingers' like me. I've seen reviews of variants of this calculator which say the build quality is no good but both mine are excellent. I've also got some old video tutorials on their use where you can see the thing grinding away for several seconds whilst performing calculations but mine seem to work instantaneously. Perhaps the product has been improved since some of the other reviews were written. The keys work well with a nice positive feedback so haven't had any problems with being unsure if I pressed one or not. The RPN operation takes a bit of getting used to but I believe you can change to algebraic if you want. Personally, I like it and think I'll continue with it now I've got over the initial learning curve. This one has a better case than the 30th anniversary edition one. It's quite solid which prevents buttons being pressed when it's in your pocket or bag. The only issue I'd say needs to be considered with care is the 'programmable' feature. If you're getting it for exams like me (ACI exams) you can't use one that is 'text programmable' but this one is acceptable I don't actually know what text programmable means but on the HP 12C you can enter about 100 steps and save as programs This could be just one formula or several formulas. You have to use sort of goto statements like ancient computers if you want to enter more than one formula because they're all stored as one program. I haven't done that because a) ACI give you the formulas on a sheet for the exam anyway b) The programs are stored in the registers. I find the registers very useful and if you store 100 lines of program in them there's no space left for you to use whilst performing calculations manually. My textbook recommends the HP 17IB for ACI exams for it's programmable features so could be worth a look if you can find one
Review: Good for CFA - It looks very good, quality and easy to learn. I bought it for my CFA exam, my recommendation for hp if you are taking the exam, definitely buy the platinum one because otherwise you are applying the values for calculation reversed, google it before buy it, you will understand: for me it is confusing because it is wasn’t what I was familiar with my old calculator. I really like this model, has very nice and strong cover.

## Features

- Robust and versatile financial calculator
- Efficient data entry using RPN
- Over 120 built-in functions for business, finance, mathematics, and statistics, including date calculations
- Portable Design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FVNX2Q |
| Best Sellers Rank | 49,625 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 28 in Financial & Business Calculators |
| Box Contents | Calculator |
| Brand | HP |
| Brand Name | HP |
| Calculator Type | Financial |
| Colour | Black Face |
| Compatible Devices | Computers, Tablets with exam software platforms |
| Customer Reviews | 4.4 out of 5 stars 2,992 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00882780469709, 08595179500243 |
| Item Dimensions L x W | 15.2L x 7.6W centimetres |
| Item Type Name | HP12C Finance Calculator |
| Item Weight | 159 Grams |
| Manufacturer | HP |
| Model Name | 12C PLATINUM |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Number of batteries | 1 CR123A batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Screen Size | 1 |
| Screen size | 1 |
| UPC | 778888326221 808736931281 640034523238 883585518081 882780469730 |

## Product Details

- **Brand:** HP
- **Calculator Type:** Financial
- **Colour:** Black Face
- **Compatible devices:** Computers, Tablets with exam software platforms
- **Material:** Plastic
- **Model name:** 12C PLATINUM
- **Number of batteries:** 1 CR123A batteries required. (included)
- **Power source:** Battery Powered
- **Product dimensions:** 15.2L x 7.6W centimetres
- **Screen size:** 1

## Images

![Hewlett Packard [HP] Calculator Financial Platinum RPN Algebraic Programmable Ref HP12C Platinum - Image 1](https://m.media-amazon.com/images/I/61Mhyvb0TfL.jpg)

## Questions & Answers

**Q: The lcd display is very sensitive to any light touch and the characters get marked although this dissipates after some time.... is this normal?**
A: Yes it is normal as it is a LCD - thus contains the word "liquid" in it (the "L" in LCD) - if you compress your screen, you will dissipate the liquid under it - I would advise you NOT to touch or push on your screen as it might damage it at the end - also the screen is not gigantic so it should not be too difficult to not touch it. I received my HP 12 with a thick sturdy leather case so my screen is protected 100% while travelling. It is best to carry it that way.

**Q: Are the keys still rubber and printed all the way through to avoid fade?**
A: The keys are hard plastic and engraved.  Hence, there is no chance of the characters rubbing of.  When pressed, they have a nice click.  I have been using HP calcualtors since 1968, both scientific and financial, and would never use anything else.  They have never let me down and the only reason I have had to buy replacements is when thay have been damaged or stolen.  They are very robust. 
Robert

**Q: Can this do hexadecimal-binary-decimal conversions? Would be a cool thing to have and as an embedded software engineer this would be really useful! Ta**
A: No, you're better off looking at Swissmicros calculators for that.

**Q: Does it come with manual the 280 page version?**
A: No, it comes with the abbreviated version. The full manual is available on line. Having used this calculator for 35 years, I know what functions I want to use. Chris

## Customer Reviews

### ⭐⭐⭐⭐⭐ Classic calculator!
*by T***Y on 31 December 2015*

I bought this as a replacement for my HP 12C 30th anniversary calculator which I lost and then found again almost immediately so the review applies to both. They are almost identical actually. It's very compact and fits easily in your pocket but still a delight to use even if you've 'fat fingers' like me. I've seen reviews of variants of this calculator which say the build quality is no good but both mine are excellent. I've also got some old video tutorials on their use where you can see the thing grinding away for several seconds whilst performing calculations but mine seem to work instantaneously. Perhaps the product has been improved since some of the other reviews were written. The keys work well with a nice positive feedback so haven't had any problems with being unsure if I pressed one or not. The RPN operation takes a bit of getting used to but I believe you can change to algebraic if you want. Personally, I like it and think I'll continue with it now I've got over the initial learning curve. This one has a better case than the 30th anniversary edition one. It's quite solid which prevents buttons being pressed when it's in your pocket or bag. The only issue I'd say needs to be considered with care is the 'programmable' feature. If you're getting it for exams like me (ACI exams) you can't use one that is 'text programmable' but this one is acceptable I don't actually know what text programmable means but on the HP 12C you can enter about 100 steps and save as programs This could be just one formula or several formulas. You have to use sort of goto statements like ancient computers if you want to enter more than one formula because they're all stored as one program. I haven't done that because a) ACI give you the formulas on a sheet for the exam anyway b) The programs are stored in the registers. I find the registers very useful and if you store 100 lines of program in them there's no space left for you to use whilst performing calculations manually. My textbook recommends the HP 17IB for ACI exams for it's programmable features so could be worth a look if you can find one

### ⭐⭐⭐⭐⭐ Good for CFA
*by E***F on 11 September 2022*

It looks very good, quality and easy to learn. I bought it for my CFA exam, my recommendation for hp if you are taking the exam, definitely buy the platinum one because otherwise you are applying the values for calculation reversed, google it before buy it, you will understand: for me it is confusing because it is wasn’t what I was familiar with my old calculator. I really like this model, has very nice and strong cover.

### ⭐⭐⭐⭐⭐ Proven over decades to be 'simply the best'
*by R***D on 2 January 2014*

It was was thirty years ago that I bought my first HP12c. Sadly, I left it on a plane a short while back. Hence this recent re-purchase. The product is simply excellent and has all the functionality that I need in a device of this kind. It is also easy to use, has a very long battery life and is robust. Having dropped it several times on hard surfaces, I know. Few people borrow it because most do not know how to use reverse Polish notation (RPN). Accordingly, the risk of loss from borrowing is low. Note to those not familiar with RPN: this notation is ultimately more intuitive and logical than the traditional algebraic approach. Once you are used to it you will never want to go back.

## Frequently Bought Together

- HP 12CP Financial Calculator
- JINMEI Hard EVA Carrying Case Compatible with HP 12C/HP 12CP Financial Calculator Storage case
- HP 12C Financial Calculator - Black/Gold

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-10*