Working Calendar Days. It calculates how many working days (days where there are no holidays or weekends) will pass between two dates, allowing you to know exactly when the delivery will be. We add 1 to the days returned by the days function so as to include both the start date and the end date.
You just need to enter the start date and end date for which you want to calculate the number of working days. You can also easily find out the number of working days between any two dates.