The concepts of units and units of measurement (UoM) are used in scientific and mathematicalapplications to encode variables and their types with units. There are many UoMlibraries, as identified by previous research, that exist that can handle and prevent unit errorsand failures that can arise if units are not handled properly, otherwise, the consequences ofnot using UoM libraries may have possibly disastrous implications. Previous research hascategorised thousands of UoM libraries, an indication that the ’wheel is being reinvented’time and time again instead of building on what was already done, indicating that thereexists a lack of adoption of these UoM libraries. It is therefore important to understand thescale of the lack of adoption and why that is the case. An exploratory-DSR style researchwas employed and developers and scientists were surveyed and interviewed to inquire whythis is the case, with results ranging from unawareness of these UoM libraries, to specificperformance concerns and even tradition and sticking to what already works. Towards theend, the thesis suggests possible solutions to relieving the lack of adoption of these UoMlibraries as recommendation for further UoM solutions, with recommendations rangingfrom including UoM libraries in standard libraries of programming languages to reducingthe complexity and verbosity of UoM solutions.