Weeknum ()shows 54

Annk26

New Member
Joined
Mar 10, 2021
Messages
2
Office Version
  1. 365
  2. 2019
Platform
  1. Windows
Hello All,

I have a question in regards to weeknum() formula. I would like my first day of the week to show Sunday and last day of the week as Saturday. weeknum ()formula does not really work. For example:
1/3/2021 needs to be 1 but weeknum() shows 2..
Or in some cases weeknum () shows week 54..
please see below examples

Thank you in advance

Excel Weeks
Weeknum Formula
Sun-Sat
Monday, December 25, 2028​
5352
Tuesday, December 26, 2028​
5352
Wednesday, December 27, 2028​
5352
Thursday, December 28, 2028​
5352
Friday, December 29, 2028​
5352
Saturday, December 30, 2028​
5352
Sunday, December 31, 2028​
541


Excel Weeks
Weeknum() Formula
Sun-Sat
Thursday, December 31, 2020​
5353
Friday, January 1, 2021​
153
Saturday, January 2, 2021​
153
Sunday, January 3, 2021​
21
Monday, January 4, 2021​
21
Tuesday, January 5, 2021​
21
Wednesday, January 6, 2021​
21
 

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mrshl9898

Well-known Member
Joined
Feb 6, 2012
Messages
1,951
With the week ending Sat (eg. Week 1 2021 being the 1st and 2nd) then week 2 starts on the 3rd.

Then with Week 1 being only the 1st of Jan 2028 it does include week 54.

Maybe show us what you would like to see instead so an alternative method can be supplied.
 

jtakw

Well-known Member
Joined
Jun 29, 2014
Messages
6,007
Office Version
  1. 2016
Platform
  1. Windows
Hi,

Are you using System 1 or 2 within your WEEKNUM?
 

Annk26

New Member
Joined
Mar 10, 2021
Messages
2
Office Version
  1. 365
  2. 2019
Platform
  1. Windows
Hi,

Just WEEKNUM. I have tried, 1, 2 , 21. None of them work unfortunately.
 

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