How to Use the DATEDIF function to calculate the ages of employees
To calculate the exact age of employees, use the undocumented DATEDIF function from the Analysis ToolPak add-in. This function calculates the exact number of years, months, and days between two dates. The syntax is:
DATEDIF(start_date, end_date, format)
start_date: The start date.
end_date: The end date.
format: Indicates the format to use. “y” gives the difference in years; “m” in [...]