R Ron Coderre Mar 18, 2008 #3 Sue, The DATEDIF function is undocumented in most versions of Excel. If the function is alien to you, Chip Pearson has excellent instructions on how to use it: http://www.cpearson.com/excel/datedif.htm Does that help? Post back if you have more questions. -------------------------- Regards, Ron Microsoft MVP (Excel) (XL2003, Win XP)
Sue, The DATEDIF function is undocumented in most versions of Excel. If the function is alien to you, Chip Pearson has excellent instructions on how to use it: http://www.cpearson.com/excel/datedif.htm Does that help? Post back if you have more questions. -------------------------- Regards, Ron Microsoft MVP (Excel) (XL2003, Win XP)