Units of Measurement API 2.2 API
Specifies Java packages for the programmatic, type safe handling of quantities and their expression as values of units.
[OPTIONAL] Provides Formatting and Parsing functionality for units, quantities, dimensions or their textual representation.
[OPTIONAL] Provides quantitative properties or attributes of thing such as mass, time, distance, heat, and angular separation.
[OPTIONAL] The Units of Measurement SPI.