I don't know about batch converting, but with one you can doubleclick on the number (in the text or at the footnote) and choose endnote.
there is an arrow in the box that pops up when you do the above. you can do multiple footnotes at a time this way. ie change the first one arrow change the second one etc.
this also works for endnotes > footnotes.
hope this helps.
Last edited by titanium_geek; 03-12-2005 at 10:27 AM.