Extract the specified date part, e.g. “month”, from the given date.


DatePart(precision, date, [timezone])

precision (required) Date part to be extracted, chosen from “year”, “month”, “week”, “day”, “hour”, “minute”, “second” and “millisecond”.

date (required) Date from which date part is to be extracted.

timezone (optional) Name of IANA timezone to get the date part at, e.g.”America/Los_Angeles”. When calculating a timezone, input dates are treated as UTC.


DatePart("year", [Invoice Date])
  • Extracts the year from the invoice dates.
DatePart("week", Date("2007-01-10 10:00:00"))