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DocsWEEKNUM

WEEKNUM

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Returns week number of a date.

  • Excel: Not checked yet
  • Google Sheets: Not checked yet
  • Returns: Number

Examples

=WEEKNUM(DATE(2026,7,27))
Result 31

Syntax

WEEKNUM(serial_number, [return_type])
serial_number
number required
return_type
number optional
DATECreates date from year, month, day. DATEDIFCalculates difference between two dates. DATEVALUEConverts date text to serial number. DAYReturns day of month from date. DAYSReturns number of days between two dates. DAYS360Returns days between dates on 360-day year.