| Class | Description |
|---|---|
| BaseUnit |
The base unit of a unit category.
|
| UnitCategory |
A property that specifies the category of a base unit.
|
| UnitSystem |
A unit system as defined by a set of base and derived units.
|
| UnitUtilities |
A set of manipulation routines that are useful for factoring most of
the difficulty of dealing with units out of individual token classes.
|