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

How to Calculate Time Cards in Excel. If you pay employees an hourly wage and use time cards to track their weekly work time, you can use Microsoft Excel to calculate work totals, simplifying your ...

=NOW ()-A2 Then, Excel would calculate the age in days by subtracting the date value entered in cell A2 from NOW (), which returns the current system date.