Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!View all the Fabric Data Days sessions on demand. View schedule
Hi all,
I am relatively new to Power BI and need help with the following:
I have a dataset in Excel that shows me why a machine was malfunctioning. For each malfunction, I have the reason for malfunctioning ("Oorzaak"), a starting time ("Van"), an ending time ("Tot"), and the duration ("Duur"). See also the screenshot below.
Thanks to help on a previous topic I posted on this community forum (https://community.powerbi.com/t5/Desktop/Summing-time-values-in-a-table/m-p/2007934), I managed to produce a visual that aggregates the total malfunction time for each "Oorzaak" (as in a PivotTable in Excel). However, summing the durations ("Duur") for the above excerpt of my dataset would need to show a value of 24:54:31. However, PowerBI (understandably) shows me 00:54:31. Is there a possiblity to format the data in such a way that it shows either "1d 00:54:31" or "24:54:31"?
Thanks in advance!
Solved! Go to Solution.
Hi @NiekHacquebord,
Unfortablely, power bi data model table does not support duration types.
Currently, you can consider converting them to 'total seconds' mode and add a custom column to display the format duration text. (text value not able to aggregate with common math functions except 'count')
Regards,
Xiaoxin Sheng
Hi @NiekHacquebord,
Unfortablely, power bi data model table does not support duration types.
Currently, you can consider converting them to 'total seconds' mode and add a custom column to display the format duration text. (text value not able to aggregate with common math functions except 'count')
Regards,
Xiaoxin Sheng
@NiekHacquebord Seems like you need Duration to Seconds converter and then Chelsie Eiden's Duration:
(1) Duration to Seconds Converter - Microsoft Power BI Community
Chelsie Eiden's Duration - Microsoft Power BI Community
Check out the November 2025 Power BI update to learn about new features.
Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!