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(this part of the documentation is only available in some languages)

For a calendar date in ISO 8601 extended format in the form YYYY-MM-DD (e.g. "2023-01-26"), with or without time, this template extracts the year, month, day and time, and calls {{date}} with the year, month and day found to display the date in localised format, with the time, if specified, appended. It provides the convenience of passing on a date (or even a date and a time) from one template to another as a single parameter, even though {{date}} eventually needs the date components separately.

This template overcomes some flaws of the automatic conversion by {{#time: }} for non-full dates (e.g. "77-09" for September 77 AD, which would throw an error with {{#time: }}).

UsageEdit

{{ISOdate|1=}}

Parameters

Parameter name Description (this part of the documentation is only available in some languages) Default value required or optional?

parameter #1 (1) Any proleptic Gregorian calendar or Gregorian calendar date between 1 January 1 AD and 31 December 9999 AD. Dates BC are not yet supported. Also incomplete dates are allowed: just the year or the year and the month. A year has to be written in full, without leading zeros. Optionally it is followed by hyphen-minus (-) and a 2-digit month number; optionally this is followed by hyphen-minus and a 2-digit day number; optionally this is followed by the time. empty required
lang language code of the user language ({{int:Lang}}) optional
case empty optional
class dtstart optional
trim_year 100-999 optional

Additional informationEdit

The template is intended to be used in the following namespaces:

  • all namespaces

The template is intended to be used by the following user groups:

Relies on:
Module:DateI18n {{ISOdate|2023-01-26}}: {{ISOdate|2023-01-26}}

⧼See also⧽

(this part of the documentation is only available in some languages)

{{date}}, {{other date}}, {{ISOyear}}

Localization

This template is not intended to be localized.

Test casesEdit

{{ISOdate|2010-08-18 18:15:30Z}}:
{{ISOdate|2010-08-18 08:15:30}}:
{{ISOdate|2010-08-18 08:15}}:
{{ISOdate|2010-08-18}}:
{{ISOdate|2010-08}}:
{{ISOdate|2010}}:
{{ISOdate|1970-08-18 08:15:30}}:
{{ISOdate|1969-08-18 08:15:30}}:
{{ISOdate|1800-08-18 08:15:30}}:
{{ISOdate|999-08-18 08:15:30}}: 08:15:30
{{ISOdate|119-08-18 08:15:30}}: 08:15:30
{{ISOdate|99-08-18 08:15:30}}: 08:15:30
{{ISOdate|19-08-18 08:15:30}}: 08:15:30
{{ISOdate|9-08-18 08:15:30}}: 08:15:30
{{ISOdate|1-08-18 08:15:30}}: 08:15:30
{{ISOdate|1970-08-18}}:
{{ISOdate|1969-08-18}}:
{{ISOdate|1800-08-18}}:
{{ISOdate|999-08-18}}:
{{ISOdate|119-08-18}}:
{{ISOdate|99-08-18}}:
{{ISOdate|19-08-18}}:
{{ISOdate|9-08-18}}:
{{ISOdate|1-08-18}}:
{{ISOdate|1970-08}}:
{{ISOdate|1969-08}}:
{{ISOdate|1800-08}}:
{{ISOdate|999-08}}:
{{ISOdate|119-08}}:
{{ISOdate|99-08}}:
{{ISOdate|19-08}}:
{{ISOdate|9-08}}:
{{ISOdate|1-08}}:
{{ISOdate|1970}}:
{{ISOdate|1969}}:
{{ISOdate|1800}}:
{{ISOdate|999}}:
{{ISOdate|119}}:
{{ISOdate|99}}:
{{ISOdate|19}}:
{{ISOdate|9}}:
{{ISOdate|1}}:
{{ISOdate|0}}:
{{ISOdate|1567-02-29}}:
{{ISOdate|2000-02-29}}: