Practice WEEKNUM Function Online in Excel
Watch: How to use WEEKNUM Function in Excel?
What is WEEKNUM Function?
The WEEKNUM function in Excel returns the week number of a given date. It is a DATE and TIME function that can be useful for planning and scheduling work. Click here to Read Full Tutorial
What is WEEKNUM Function Syntax?
=WEEKNUM(serial_number, [return_type])
Practice 1: WEEKNUM Online Practice Excel
Click on any cell below to start practicing WEEKNUM Function. Check Instruction how to use the WEEKNUM Function.
- Click on cell A2 and type a date, such as 01/15/2025.
- Click on another empty cell, such as B2, where you want the week number to appear.
- In the empty cell, type this formula: =WEEKNUM(A2,1)-WEEKNUM(EOMONTH(A2,-1)+1,1)
- The result will display the week number for the date in A2, with the week starting on Sunday.
