We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

Persons can use the WORKDAY function to calculate invoice due dates, expected delivery times, or the number of days of work performed. What is the formula & syntax for the WORKDAY function in Excel?

The MOD function returns a remainder from a division and, since Excel handles time as a fraction of a day, this formula will determine the total number of days using the NETWORKDAYS function then ...