DAY

DAY(date)

The day of the month of a date, from 1 to 31, such as the day a task finishes on. It is the day of the month, not the day of the week, and not a count of days.

Arguments

ArgumentWhat to give it
dateA date, like [Finish date]. Blank gives blank.

Examples

Formula
=DAY([Finish date])

The day of the month the task finishes on.

Formula
=DAY([Finish date]) > 25

TRUE for tasks finishing in the last days of a month, close to a monthly progress cut-off.

Formula
=DAY(EOMONTH([Start date], 0))

How many days the month the task starts in has.

Reach for something else when

You wantUse
The day of the weekWEEKDAY
A number of days between two datesCALDAYS or WORKDAYS
A duration as a number of daysINDAYS
The year or the monthYEAR or MONTH