Moving from blogger to WordPress, if you have already downloaded & installed the latest WordPress version 2.0.2 in the root directory or where you want it, please move on to next para. Otherwise download latest WordPress version 2.02 and see these official installation instructions.
Settings in Blogger
Click Formatting and change the Timestamp Format to be mm/dd/yyyy hh:mm:ss AM/PM (the first choice in the dropdown menu).
Click Archiving and set Archive Frequency to ‘monthly’
These settings are already set in Blogger by default.
Settings in WordPress
Login into WordPress. Go to Import. Click on Blogger – “Import posts and comments from a Blogger account