From: Ashish Mathur on 26 Apr 2010 11:01 Hi, You may try this. D5 has the date. E5 has 11. Please note that for the EDATE function to work, you will have to install the Analysis Toolpak from Tools > Adins =EDATE(D5,E5)+1 -- Regards, Ashish Mathur Microsoft Excel MVP www.ashishmathur.com "pk" <pk(a)discussions.microsoft.com> wrote in message news:9820FCC2-9414-4A5C-B168-E9B8B82E6848(a)microsoft.com... > How can I calculate 11 months and 1 day from a given date using an excel > 2003 > function? |