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I have this in excel that show the hours and mins, The format is in [h]:mm but I need sum up the total time. 92 hours 26 mins 92 hours 26 mins 92 hours 26 mins every time I try to add them gives me an error.

I need a method to add up total hours worked after inputting Clock In, Clock Out and Total Hours Worked. I have a formula for total hours worked but I cannot add those together in the correct format.

I want to add a list of hours to get the total hours and convert that total hours to decimal hours.

I need to add up the hours worked and get the percentage of hours worked versus hours clocked in. When I use an if formula to calculate hours past midnight, it messes up my summed total of hours worked, making the percentage of hours worked versus hours clocked to be wrong. What can I do???

i need a formula that I can use to calculate hours for time in lieu, an example would be if I worked on extra on a certain day , I want to take those hours worked and add 4 hours to it, then at the end of the week, I want to be able to add all those hours up in total. so an example would be worked 3 hours extra when I am on call, I am paid the 3 hours plus an additional 4 hours for being called in.