23c

23C is an alphanumeric designation used in several unrelated fields. Unlike a single canonical entry, its meaning depends on context. In temperature notation, 23C or 23°C indicates a temperature of 23 degrees Celsius, equivalent to about 73.4 °F. This value is commonly encountered in meteorology, cooking, and laboratory settings, where the degree symbol and unit are important for clarity.

In commerce and manufacturing, 23C often appears as a model or catalog number. Companies assign two-digit numeric codes with a trailing C to distinguish variants or revisions (for example, a component labeled 23C or 23C-A). The code by itself does not convey technical specifications without the manufacturer's documentation.

In transportation and logistics, 23C may be used as a route, service, or designation in timetables and inventory systems, indicating a particular line, schedule, or container category. The exact meaning is defined locally by the issuing authority.

In archives, libraries, and data management, 23C can function as a classification code or shelfmark within a broader taxonomy. Again, interpretation requires reference to the specific system.

Because 23C spans different domains, users should supply context when encountering the term. If disambiguation is needed, consulting domain-specific catalogs, standards documents, or the related organization’s notation guide is advised. For related concepts, see 23°C.