---Copy--- assuming your dates are in the format YYYY-MM-DD, you can use =DATE(LEFT(A1,4),MID(A1,6,2),RIGHT(A1,2)) (assuming the date is in cell A1) to return the number used by Excel as the corresponding date. To get around the question marks, you might complete the formula as such: =IF(AND(ISNUMBER(VALUE(LEFT(A1,4))),ISNUMBER(VALUE(MID(A1,6,2)));ISNUMBE R(VALUE(RIGHT(A1,2)))),DATE(LEFT(A1,4),MID(A1,6,2),RIGHT(A1,2)),0) which will return the date if Year, Month and Day are numeric and return zero if any of them are not. ---End--- ISNUMBER. Thank you. That was a new one on me, and I must have totally missed it when reading the book. Thank you again. Robert ************************************************************* You are receiving this mail because you subscribed to mso@xxxxxxxxxxxxx or MicrosoftOffice@xxxxxxxxxxxxxxxx To send mail to the group, simply address it to mso@xxxxxxxxxxxxx To Unsubscribe from this group, send an email to mso-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the subject line. Or, visit the group's homepage and use the dropdown menu. This will also allow you to change your email settings to digest or vacation (no mail). //www.freelists.org/webpage/mso To be able to use the files section for sharing files with the group, send a request to mso-moderators@xxxxxxxxxxxxx and you will be sent an invitation with instructions. Once you are a member of the files group, you can go here to upload/download files: http://www.smartgroups.com/vault/msofiles *************************************************************