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[EXCEL VBA] Read two Date Columns for a Total Time Difference -

I'm trying to find a good way to do this.

(say) I have a spreadsheet with two columns: IN and OUT.
These two columns are in the full date-time format (mm/dd/yy hh:mm:ss). I need to go down the rows getting the difference in time between the two columns, at the end getting a total. I just need to know the total accumulated time in days and hours (which will be in the thousands of day).

I've tried reading the differences in seconds and then using datedif to convert those seconds back to hour and minutes. But I have to also divide the seconds number by 86,400 and round it to get the days. Also, if I try to spot check anything in Excel, Excel likes to round accumulated days into the next month once you get more than 30 days....


Is there a simple way to go down to date-time columns and get a total of the time differences in days-hours-minutes ?

thanks

 

[EXCEL VBA] Read two Date Columns for a Total Time Difference -
I'm trying to find a good way to do this. (say) I have a spreadsheet with two columns: IN and OUT. These two columns are in the full date-time format (mm/dd/yy hh:mm:ss). I need to go down the rows getting the difference in time between the two columns, at the end getting a tot


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