Excel offers several easy ways to calculate expiry dates based on days, months, or business rules. In this post, we’ll explore different ways to automate expiry date calculations in Excel.

If you need to count or calculate number of Leap Years between two dates in Excel or list of two dates in Excel, make use of this formula to get things done.

Click the drop-down arrow in this area and choose either of the two "Date" options. The long number in the cell with transform a date, which will be the midpoint between your two given dates.