123 may refer to:
AD is a designation used to label years following 1 BC in the Julian and Gregorian calendars.
The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year. The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts of Oriental Orthodoxy as well as by the Amazigh people.
The Julian day is the continuous count of days since the beginning of the Julian period, and is used primarily by astronomers, and in software for easily calculating elapsed days between two events.
1-2-3; 1, 2, 3; or One, Two, Three may refer to:
Dominical letters or Sunday letters are a method used to determine the day of the week for particular dates. When using this method, each year is assigned a letter depending on which day of the week the year starts. The Dominical letter for the current year 2024 is GF.
A calendar era is the period of time elapsed since one epoch of a calendar and, if it exists, before the next one. For example, it is the year 2024 as per the Gregorian calendar, which numbers its years in the Western Christian era.
One or 1 is the first natural number.
123 is the natural number following 122 and preceding 124.
777 may refer to:
2 is a number, numeral, and glyph.
442 may refer to:
7 is a number, numeral, and glyph.
311 may refer to:
420 may refer to:
New Year is the time when a culture celebrates the end of one calendar year and the beginning of the next.
86 may refer to:
365 may refer to:
144 may refer to:
1000 or thousand may refer to: