DateTimeZone.ZoneHours Function in Power Query

The DateTimeZone.ZoneHours function in Power Query returns the timezone hour component of a datetimezone value.

Syntax

DateTimeZone.ZoneHours(dateTimeZone as nullable datetimezone) as nullable number

The function has the following parameter:

Example: Let’s get the time zone hours component from the datetimezone value.

Power Query M

let
    // Step 1: Create a table with datetimezone values
    Source = Table.FromRecords({
        [Name = "Ashish", CreatedAt = #datetimezone(2025, 4, 10, 8, 30, 0, 3, 30)],
        [Name = "Ravi", CreatedAt = #datetimezone(2025, 4, 10, 12, 45, 0, 5, 30)],
        [Name = "Neha", CreatedAt = #datetimezone(2025, 4, 10, 14, 0, 0, 2, 0)]
    }),

    // Step 2: Get the Timezone hours from DateTimeZone value
    ZoneRemoved = Table.AddColumn(Source, "TransformedOutput", each DateTimeZone.ZoneHours([CreatedAt]))
in
    ZoneRemoved         

The output of the above code is shown in the image below:

DateTimeZone.ZoneHours function in Power Query