Help with MM:SS Format

[Michael J. Malinsky]

Custom format as

[m]:ss

 

[penroma]

I am reporting times in the MM:SS format. However, I have a few day
that are over an hour. For example, one day has a time of 1:16:31, bu
I cannot figure out how to format it to read 76:31. Any suggestions

 

[Frank Kabel]

Hi
format the cell with the custom format [mm]:ss
Frank

 

[penroma]

thank you, thank you, thank you!