Template:Age as of date/doc

Usage

This template calculates a person's current age based on a known age as of specified date. This is useful when a reference states a person's age at the time of the reference's publication.

{{Age as of date|age|year|month|day}}

The age, year, and day must be supplied as natural numbers; month can be specified as a natural number as well as by name or abbreviation (e.g. "August" or "Aug"). The Gregorian calendar is assumed, with no special support provided for dual dating or the difference between Old Style and New Style dates .

If a reference dated July 4, 2022 mentions that someone is 50 years old, that person's current age can be rendered using:

{{Age as of date|50|2022|July|4}}

Examples

Template text	Result
{{Age as of date|50|2022|1|1}}	52–53
{{Age as of date|50|2022|12|31}}	51–52
{{Age as of date|50|2022|12|22}}	52
{{Age as of date|50|2022|Dec|22}}	52
{{Age as of date|50|2022|December|22}}	52

See also

• {{Birth based on age as of date}} — uses same calculations for current age, but also includes an approximate year of birth
• {{Age}} — calculates an age based on the number of full years between two specified dates (or a specified date and today's date)
• {{Age nts}} — similar to the above, but will sort correctly in sortable tables
• {{Age in years and days}} — Age in years and days
• {{Age in days}} — Age in days
• Wikipedia:Age calculation templates