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=DATETIMEMERGE

The DATETIMEMERGE function combines a date and a time into a single date/time value. Commonly used to merge a separate date field and time field into one unified timestamp.

=DATETIMEMERGE(DateValue; TimeValue)
  • DateValue

    • The date component to use in the merged result.
  • TimeValue

    • The time component to use in the merged result.
  • Takes the calendar date from DateValue and the clock time from TimeValue.

  • Produces a single date/time value combining both components.

  • Supports ISO date formats for input and output.

  • Ensure both inputs are valid date or time values.

  • Formula functions are case sensitive and must be in all caps.

  • Useful for scheduling, logging events, or combining separate fields into one timestamp.

=DATETIMEMERGE(5/24/2023; 12:37 PM)
// Returns: 5/24/2023 12:37 PM
  • Here, the date 5/24/2023 and the time 12:37 PM are merged into a single date/time value in a standard readable format.
=DATETIMEMERGE(2023-05-24T09:48:00; 2024-06-27T12:37:00)
// Returns: 2023-05-24T12:37:00

DATETIMEMERGE, merge date and time, combine date time, unified timestamp, ISO date format, workflow formulas, date calculation, scheduling, event logging, process field dates