How to use the HOUR function

Returns an integer representing the hour of an Excel time value. The returning number is ranging from 0 (12:00 A.M.) […]

Days between two dates

The DATEDIF function in cell E3 allows you to calculate days between two dates.

How to AVERAGE time

Column C contains both date and time, to calculate the average of only time we need to extract the hours, minutes […]

How to calculate overlapping time ranges

I found an old post that I think is interesting to write about today. Think of two overlapping ranges, it […]