If you need to calculate dates in your spreadsheets, Excel uses its own unique system, which it calls Serial Numbers. Every date (month, day, year) and time (hour, minute, and second) has an ...

How to determine the number of remaining workdays for Microsoft Excel projects Your email has been sent Knowing how many days you’ve allotted to a project is ...

Q. Is there a quick way in Excel to calculate the number of business days in a particular period? For example, a CPA preparing payroll may need to determine how many business days he or she has to ...

Excel’s NETWORKDAYS function (available in Excel 2010 and later editions) returns the number of working days in a specified period of time.