Template:Age in weeks and days/doc

This template returns the number of weeks and days that have elapsed between two dates. If the second set of parameters is not included it will automatically calculate the pereiod between a given date and today.

Usage
Each date can be entered in a single parameter, or each date can be entered as three parameters: year, month, day.



An error is shown if an entered date is not valid (1900 was not a leap year).
 * → Error: Second date should be year, month, day