Overview System Requirements Related


RPN Scientific X is a scientific Reverse Polish Notation (RPN) calculator based on the venerable Hewlett Packard 10C scientific calculator. It was designed especially for Windows 10, is free, does not contain any advertisements, and does not collect information about you, your computer or your phone. It performs all of the 10C’s scientific math functions. RPN Scientific X has a 100 level stack and supports ten store and recall memory locations. Results can be displayed with up to nine decimal places of accuracy. When used on a desktop or tablet, it includes a “tape” to show results of calculations. The tape can be copied or cleared.


Additional information

Published by

Bill Crevier


Copyright December 2016, Bill Crevier

Developed by

Bill Crevier

Release date


Approximate size

16.31 MB

Age rating

For all ages


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Publisher Info

RPN Scientific X support

Additional terms

Terms of transaction

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