Sjabloon:Age in years and days

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This template returns the number of full years and surplus days between two specified dates. If the second set of parameters is not included, it will return the number of full years and surplus days between a specified date and today's date. The two numbers are separated by a comma; the words "year" and "day" are plural when appropriate. The {{number table sorting}} template is included in the year value, so that values produced by this template will work properly in sortable lists. See Wikipedia:Age calculation templates for more information on using this kind of template.

Syntax

{{Age in years and days|yyyy|mm|dd}} or
{{Age in years and days|yyyy|mm|dd|yyyy2|mm2|dd2}}

Examples

{{Age in years and days|1989|07|23}} returns "700131000000000000031 years, 7002129000000000000129 days"
{{Age in years and days|1989|07|23|2003|07|24}} returns "700114000000000000014 years, 70001000000000000001 day"

Notes

This template does not check for incorrect input:

{{Age in years and days|1980|07|14|1993|06|233}} returns "700112000000000000012 years, 7002554000000000000554 days" (surplus days do not count as extra months)
{{Age in years and days|1980|07|14|1993|88|14}} returns "700113000000000000013 years, 70032471000000000002.471 days" (surplus months do not count as extra years)

Also note that due to leap years, the measure "years and days" fails to be fully additive. The following example is not an error, but each calculation uses a different definition of "year", either 365 days or 366:

{{Age in years and days|2007|02|27|2008|03|02}} returns "70001000000000000001 year, 70004000000000000004 days"

but split up:

{{Age in years and days|2007|02|27|2007|03|02}} returns "50000000000000000000 years, 70003000000000000003 days"
{{Age in years and days|2007|03|02|2008|03|02}} returns "70001000000000000001 year, 50000000000000000000 days"

See also

Birth, death, age
  • {{Birth date}} – displays the date and related hidden metadata
  • {{Birth date and age}} – same as {{Birth date}}, except that "(age ##)" appears after the birth date
  • {{Birth date and age2}} – displays birth date, plus age as of a specified date, "(aged ##)" appears after the birth date
  • {{Birth-date and age}} – display birth date and age, accepts dates as text (15 June 1950; June 15, 1950; June 1950; etc.)
  • {{Birth year and age}} – year of birth and approximate age
  • {{Birth based on age as of date}} – displays approximate birth year and current age; used when a dated reference mentions the age of a person as of the date of publication
  • {{Birth date based on age at death}} – displays approximate birth year based on age at death (useful if exact birth date is not known, but age at death is)
  • {{Death date}} – displays the date and related hidden metadata
  • {{Death date and age}} – same as {{Death date}}, except that "(aged ##)" appears after the death date
  • {{Death-date and age}} – display death date and age, accepts date as text (15 June 1950; June 15, 1950; June 1950; etc.)
  • {{Death date and given age}} – displays death date and specified age (useful if exact birth date is not known, but age at death is)
  • {{Death year and age}} – year of death and approximate age at death
Age only
  • {{Age}} – age based on the number of full years between two dates (or a specified date and current date)
  • {{Age nts}} – like {{Age}}, but sorts correctly in sortable tables
  • {{Age as of date}} – current age in years, based on a known age as of a specified date
  • {{Age in years and days}} – full years and days between two dates (or a specified date and current date)
  • {{Age in years and days textual version}} – for usage in text (uses "and" instead of the comma)
  • {{Age in days}} – age in days between two dates (or a specified date and current date)
  • {{Age in days nts}} – age in days; sorts correctly in sortable tables