Formula Generator - DAY function
The DAY function returns the day of the month that a specific date falls on, in numeric format. It extracts the day from a date and returns it as a number between 1 and 31.
How to generate an DAY formula using AI.
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DAY formula syntax.
The DAY function in Excel is used to extract the day value from a given date. The syntax for the DAY function is: =DAY(serial_number) The "serial_number" argument can be a reference to a cell containing a date, or it can be a date entered directly into the function. The DAY function will return the day value as a number between 1 and 31. Here's an example of how to use the DAY function: =DAY(A2) In this example, the DAY function is used to extract the day value from the date in cell A2. The result will be a number representing the day of the month. Remember that the DAY function only returns the day value, not the month or year. If you need to extract the month or year from a date, you can use the MONTH or YEAR function respectively.
Calculating the number of days between two dates
This formula calculates the number of days between two dates. It uses the DAY function to extract the day from each date and subtracts them to get the difference.
=DAY(end_date) - DAY(start_date)
Counting the number of days in a month
This formula counts the number of days in a specific month. It uses the DAY function to extract the day from the last day of the month and returns it.
=DAY(DATE(year, month+1, 0))
Determining the day of the week for a given date
This formula determines the day of the week for a given date. It uses the DAY function to extract the day from the date and returns the corresponding day of the week using the CHOOSE function.