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 ...

Kumar Malyala asked if there’s a way in Excel to count the number of business days between two dates. However, if you don’t want Saturdays and Sundays in your total, you’ll have to work a bit harder.

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 ...

Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between numbers, dates and times. It also provides some ...