Excel offers several easy ways to calculate expiry dates. This post explores different ways to automate expiry date calculations in Excel.

Since each date is really just a number stored in Excel, to compute the midpoint of two dates you would use the same mathematical formulas you would use to calculate the midpoint of two numbers ...

Additionally, Excel provides functions to calculate the number of days until a specific date, which is particularly useful for tracking deadlines and managing projects.

You should have experience with Excel before trying to use formulas to calculate what day of the week the 15th of a given month is, and you have several options to do this.