The values in the cell are formatted as time and using a custom format doesn't produce the desired result. For example, the value of 43:36:38 in reality is 43 hours 36 minutes and 38 seconds but is formatted to display as 7:36:38 PM. Using =Text(L2,"hh:mm:ss") displays 43:36:38 but that still translates to 7:36:38 PM and I need it to be 43 hours, etc. If the hours are under 24 it works perfectly, how do you format it if the number of hours is greater than 24.