If one has a theory but no experimental results, one might have nothing. And if one has a theory without practical applications, one might end with an artifact. Some juggling is needed to prevent the latter along the way of a researcher’s career.

With that in mind, here is a practical application for the notion of merging two different recursive forms (RFs), for mass and volume conversions, into one:

http://www.minerazzi.com/tools/cooking-ingredient/converters.php

RFs similar to these can be implemented in a science lab setting. After all, measuring, weighing, mixing, stirring, decanting,… are all processes used in kitchens and laboratories.