To whom it may concern, I am currently trying to identify if there are any existing software products which can carry out a Latitude / Longitude conversion to the corresponding timezone. Initially I am concentrating on data for the U.S., Canada & Mexico and was wondering if any relevant or pertinent information may be available on this subject. Thank you for any help you can provide. - regards Dave David O'Kelly Principal Software Engineer Communications Division Logica Inc. tel + 1 415 288 5200 fax + 1 415 288 5299 email okellyd@logica.com