How do you change a duration calculation to reflect hours and minutes rather than days?


I am trying to calculate the amount of time I spend on calls by referencing another column from a different sheet. Essentially, providing a sum of the total number of hours, minutes, and seconds I spend talking on the phone with different organizations. When I do this though, even when I change the column type for the end calculation to duration, the result always appears in days:

That number doesn't really mean anything in increments of a day, I want it displayed as hours, minutes, and seconds. Does anyone know how to do this?