hpcalc.org - HP Prime Archive

HP Prime Applications

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 45 files totaling 2,529 KB in this category.

Advanced Lease Payments   (details) Prime ENG   2 KB / 2 KB
ScreenshotCalculates the monthly payment of lease several payments are paid simultaneously at the beginning of the lease. Requires firmware 13441 or higher.
By Eddie W. Shore. 2018-03-18

Advanced Payments 2.0   (details) Prime ENG   13 KB / 9-19 KB
Calculates loans with advanced payments (for example, a 60 month loan with 3 advance payments), giving the monthly payment (less the advance) and calculating the monthly and annual yield (rate). Also calculates the payment of a loan with residual value (for payment and yield, with the IRR method).
By Salvo Micciché (salvomic). 2016-08-03

AirportNav 2.0   (details) Prime ENG   3 KB / 17 KB
ScreenshotSpreadsheet that illustrates the CHOOSE command. The user 'Chooses' both the departing and the arriving airports and inputs the wind conditions. The spreadsheet then calculates the navigation data needed for the flight. The airports' longitude and latitude data are now stored in the spreadsheet itself rather than in List1 and List2. NOTE: The calculator must be in the Degrees mode to operate property.
By Jim B. Williams. 2020-04-11

Amort 1.0   (details) Prime FRA   8 KB / 31 KB
ScreenshotCalculates an amortization schedule for loans, given the interest rate, the amount borrowed, and the duration of the loan.
By Mickaël Nicotera. 2017-04-27

APR 2.0   (details) Prime ENG   4 KB / 4 KB
Calculates the fees for a mortgage as percentile "points" %, fix amount or both.
By Salvo Micciché (salvomic). 2016-08-03

Base48 1.1   (details) Prime ENG   276 KB / 47 KB
ScreenshotImplements base functions in an RPL mode inspired by the 48GX. Includes an environment with a stack, softkeys and similar function set.
By Didier Lachieze. 2018-09-10

Benchmarker   (details) Prime ENG   97 KB / 41 KB
ScreenshotBenchmarks how fast your Prime is (or the computer/phone simulating it). For reference, a revision A or C Prime should get 23.2 seconds, 25.5 seconds, and 245.4 seconds, and a revision D (G2) Prime should get 7.7 seconds, 8.5 seconds, and 87.4 seconds. The virtual calculator on a 2015-vintage computer should get 0.6 seconds, 0.7 seconds, and 4.1 seconds.
By GRS Banks. 2018-09-15

Bonds   (details) Prime ENG   5 KB / 7 KB
Calculates price and yield of a Bond. The program treat bonds with coupons paid annually or semi-annually (or other ends) and also "zero bonds", both for "actual year" and "financial year" (30/360).
By Salvo Micciché (salvomic). 2015-08-20

Car Payment and Affordability 1.1   (details) Prime ENG   3 KB / 4 KB
ScreenshotTwo programs to tackle common financial questions of purchasing automobiles, or other equipment that might be financed. CARPMT calculates what would be the monthly payment, while CARAFFORD calculates the sticker price that the buyer can afford.
By Eddie W. Shore. 2018-03-14

Cash Flow 2.0   (details) Prime ENG   15 KB / 8-27 KB
ScreenshotCalculate cash flow operations (IRR, MIRR, NPV). The program is presented in two versions: the first gives three routines to calculate (Net Present Value, Internal Rate of Return and Modified Internal Rate of Return, like that in the HP 12C); the second has a menu-based interface with only one command, Cash_Flow, that runs the same routines internally.
By Salvo Micciché (salvomic). 2016-08-03

Code Editor 1.4   (details) Prime ENG   24 KB / 69 KB
ScreenshotA new code editor, with line numbers, search, and syntax highlighting.
By Chong Wang and Frank Plate. 2019-12-29

Combined Internal Rate of Return   (details) Prime ENG   3 KB / 3 KB
An investor has several projects, each with their own initial investments and discount rate. The net present value is calculated (NPV) for each project. If the investor combines all the projects into one set of cash flows, this program calculates the effective internal rate of return.
By Eddie W. Shore. 2018-05-17

Combo Loan   (details) Prime ENG   5 KB / 3 KB
ScreenshotCalculates the payments for both separate loans and combined loans. This particular loan covers of three types: 80:20, 80:15:5, and 80:10:10.
By Eddie W. Shore. 2018-04-09

Constant Amount Applied to Principal   (details) Prime ENG   3 KB / 3 KB
ScreenshotIn most loans and mortgages, the amount of payment applying to interest and principal depends on the running balance. This program assumes the customer wants an equal portion to apply to principal each payment. As a result, the payment itself, principal and interest, will vary.
By Eddie W. Shore. 2023-05-14

CSV 0.1   (details) Prime ENG   8 KB / 16 KB
Loads and parses CSV files and strings.
By Stephen Lewkowicz (G1CMZ). 2017-02-11

cycleSPD 1.0   (details) Prime ENG   2 KB / 8 KB
ScreenshotThis is a small program that can help convert bicycle speed, cadence, and front and rear gear ratios, according to your wheel circumference.
By Xinyang He. 2022-07-31

Depreciation   (details) Prime ENG   8 KB / 18 KB
Calculates the depreciation of an asset with the methods of SL (straight line), DB (declining balance) and SOYD (Sum of the Year Digits), giving cost of fixed asset, residual value (salvage v.) and useful life of asset (years). The program exports tables of depreciation as matrices: D_SLmat, D_DBmat, D_SOYDmat, and (for DB method) the "full end rate", D_DBendRate.
By Salvo Micciché (salvomic). 2015-08-20

Distance, Speed, Time   (details) Prime ENG   3 KB / 8 KB
Distance, speed, and time calculator. Enter two of the values and this solves for the missing value.
By Bernard Michaud. 2018-09-09

Effective and Nominal Rate   (details) Prime ENG   2 KB / 2 KB
Calculates the effective and nominal interest rate (both finite and compound).
By Salvo Micciché (salvomic). 2015-08-20

Fick Cardiac Output   (details) Prime ENG   4 KB / 3 KB
Uses the Fick cardiac output equations to calculate CO (Cardiac Output in L/min), SV (Stroke Volume in ml), CI (Cardiac Index in L/(min/m^2)), and SI (Stroke Index in ml/m^2) given the inputs Ca (Arterial blood oxygen (O2) content percentage), CvO2 (Venous blood oxygen (O2) content percentage), VO2 (Oxygen compulsion (in ml per pure oxygen gas per minute, STPD)), HR (Heart Rate in beats per minute), height in cm, and weight in kg.
By Eddie W. Shore. 2017-04-15

Fingerspelling 0.3   (details) Prime ENG   13 KB / 25 KB
Implements an accessibilty resource for the deaf and visually impaired, using AFiles. Fingerspelling graphics must be provided by the user (One per character).
By Stephen Lewkowicz (G1CMZ). 2016-08-06

Graduated Mortgage Payments   (details) Prime ENG   4 KB / 3 KB
Calculates the payment schedule of a graduated mortgage. A graduated payment mortgage (GPM) is a mortgage option that allows home buyers, particularly young, first-time home buyers, to purchase a home. The payments increase by a set percentage of at annual rate for several years until it reaches a plateau.
By Eddie W. Shore. 2018-02-18

HexColor 1.01   (details) Prime ENG   16 KB / 87 KB
ScreenshotA small utility that gets a color in Hex, RGB(0-255), HSB or RGB(0.0-1.0) and converts it to the other formats, including HSL. It has a graphical interface that supports touch input for tweaking the color in HSB, as well as tools for getting the complementary color and darker or lighter shades of the original. It also features a favorites palette, where you can store up to five colors for later use. The program has a dedicated Help section which covers the basics.
By Luis Glez. 2020-09-30

hpp41   (details) Prime ENG   70 KB / 136 KB
Proof of concept of an HP-41C emulator, but I can't figure out how to make it work.
By Olivier De Smet. 2019-03-11

IB Diploma Programme Exam Mode   (details) Prime ENG   756 KB / 2 KB
Sets the Prime into the appropriate exam mode for International Baccalaureate (IB) exam use.
By Moravia Education. 2017-04-30

IMC - Indice de massa corporal 0.91   (details) Prime POR   90 KB / 296 KB
Sample program to calculate the BMI (Body mass index), showing figures of the characters of the Simpsons for each weight range.
By João Leonardo Rozsas. 2015-07-26

IP Calculator 0.3   (details) Prime ENG   3 KB / 8 KB
A simple IP calculator.
By Massimo A. Santin. 2014-10-18

Length of a Loan with a Certain Payment   (details) Prime ENG   2 KB / 2 KB
ScreenshotCalculates how many payments are required to finish a loan, given a certain annual interest rate and payment. Payments are assumed to be monthly, and end of period. The program will also return the last payment. Due to the rounding in the financial algorithms, the last payment is an approximate (unless the interest rate is 0%).
By Eddie W. Shore. 2018-04-03

Net Present Value   (details) Prime ENG   2 KB / 1 KB
Calculates Net Present Value.
By Eddie W. Shore. 2014-10-22

ParaGraph   (details) Prime ENG   13 KB / 45 KB
ScreenshotA word processor which should be compatible with most driverless USB keyboards. Requires PrimeLibs and Spellcheck.
By José Felten. 2023-09-29

Perfect Christmas Tree   (details) Prime FRA   2 KB / 2 KB
ScreenshotPerforms common calculations related to putting up a Christmas tree.
By Mickaël Nicotera. 2015-08-15

Programming Helper   (details) Prime ENG   10 KB / 13-36 KB
ScreenshotDrop down menus you can use, in the "Connectivity Kit Editor", as opposed to programming directly from the calculator itself. They contain a variety of commands, Greek symbols, and "Math" menu.
By Bernard Michaud. 2022-02-27

RC Index 1.1   (details) Prime ENG   3 KB / 8 KB
ScreenshotDetermines the optical parameters and quality of a doublet lens for astronomical refractors - RC index parameters from one or two known glasses. If you know one lens material, you can use the simple method (RCindex_universal), or if you know both lenses (RCindex_2_lenses), you can enter refractive indexes from the glass catalogue of manufacturers such as Ohara, Schott and others. The program determines lenses such as Achromat, semi Apochromat or Apochromat and their parameters.
By Josef Ladra. 2021-05-23

Rentas de 5ta Categoría Perú   (details) Prime ESP   3 KB / 7 KB
ScreenshotProgram to calculate the income of 5th category Perú-2019.
By Misael Campana Chacca. 2019-07-20

Reparto de Utilidades   (details) Prime ESP   3 KB / 9 KB
ScreenshotProgram for calculation of the distribution of profits of a company with the factor of days worked, and factor of remuneration.
By Misael Campana Chacca. 2019-07-20

RPL 0.5 Alpha 22-Aug-19   (details) Prime ENG   377 KB / 833 KB
ScreenshotAn early alpha release of a full RPL environment that runs on the Prime. The goal is to emulate the RPL functionality of the 48/49/50, while reusing as much of the existing Prime environment as possible.
By Jim Vaccaro. 2019-08-29

RPN Stack I/O   (details) Prime ENG   2 KB / 3 KB
A workaround to allow reading and writing back to multiple stack locations from PPL via a key definition.
By Steve Tuc. 2018-05-17

Simple Interest   (details) Prime ENG   5 KB / 10 KB
Calculates simple interest (with inverse formulas) both for actual year and financial year (365 or 360 days). It can even calculate a difference between two dates and use it (as n) to calculate interest.
By Salvo Micciché (salvomic). 2015-08-23

Solver: Length of a V Belt   (details) Prime ENG   46 KB / 3 KB
Given the large pulley diameter, the small pulley diameter, and the center-to-center distance, this program calculates the length of the V-belt needed to connect them.
By Eddie W. Shore. 2019-05-27

TVM with Odd Period 2.0   (details) Prime ENG   7 KB / 15 KB
Calculates time value of money for a loan with an "odd period" after the first payment. It calculates payment or rate (APR, Europe: TAEG) and interest for the days in the odd period, inputting the number of days or calculating a difference between two dates.
By Salvo Micciché (salvomic). 2016-08-03

VAN y TIR 1.1   (details) Prime ENG   2 KB / 4 KB
ScreenshotSimple program that calculates VAN and TIR for engineering economics.
By Cristhiam Vásquez. 2020-04-11

VAN-TIR 1.0   (details) Prime ESP   396 KB / 32 KB
ScreenshotCalculates the net present value NPV and the internal rate of return IRR knowing the cash flow and the investor interest, to quickly evaluate investment projects.
By Edwin Saul. 2019-08-29

Web Conversion for CSS 1.0   (details) Prime ENG ESP   16 KB / 5 KB
ScreenshotConverts the differents units of length used in CSS3. Converts between px, em, % and pt.
By Andres F Rodríguez Rojas. 2019-04-02

Z Editor 0.3   (details) Prime ENG   7 KB / 6 KB
An early attempt at an improved text editor that adds search functionality.
By Stephen Lewkowicz (G1CMZ). 2015-09-18

Z-Factor 1.0   (details) Prime ENG ESP   193 KB / 13 KB
ScreenshotThermodynamics Program. Given temperature, pressure and critical properties for a pure substance (gas or saturated condition); this calculates: compressibility factor “z”, volume, transience, and residual properties. PR and RK EOS are used.
By Jesús Alberto Tamez García. 2020-04-11

Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.