Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Enhance your career with this limited time 50% discount on Fabric and Power BI exams. Ends August 31st. Request your voucher.

Reply
Anonymous
Not applicable

Custom Formulas

Hello, 

 

I have a Value that I need to normalize to 30 days per month. I already have a date table set up with the days in each month. I have been trying to creat a new colume the will essentially do this:

 

"Value"/"Daysinmonth" * 30

 

I have tried several different ways and can't seem to get it right. Any suggestions?

2 REPLIES 2
Anonymous
Not applicable

Hi @Anonymous ,

Would you like to calculate the average value of each month , but the average calculated based on 30 days instead of the actual number of days in a month ? I'm sorry I'm not clear about your requirement... Can you provide some sample data and the results you expect ? Thank you.

 

Best Regards

Rena

amitchandak
Super User
Super User

Please try

Column in table = (table[Value]/day(eomonth(Table[date]))*30)
measure = sum(table[value])/maxx('Date',day(ENDOFMONTH('Date'[date])))*30
//In case you areb noth viewing by month year
sumx(summarize(table,Date[Month Year],"_sum",[measure]),[_sum])

 

Appreciate your Kudos. In case, this is the solution you are looking for, mark it as the Solution.
In case it does not help, please provide additional information and mark me with @

Thanks. My Recent Blogs -Decoding Direct Query - Time Intelligence, Winner Coloring on MAP, HR Analytics, Power BI Working with Non-Standard TimeAnd Comparing Data Across Date Ranges
Proud to be a Datanaut Connect on Linkedin

 

Share with Power BI Enthusiasts: Full Power BI Video (20 Hours) YouTube
Microsoft Fabric Series 60+ Videos YouTube
Microsoft Fabric Hindi End to End YouTube

Helpful resources

Announcements
August Power BI Update Carousel

Power BI Monthly Update - August 2025

Check out the August 2025 Power BI update to learn about new features.

August 2025 community update carousel

Fabric Community Update - August 2025

Find out what's new and trending in the Fabric community.