December 28, 2009 No Comments Free Boker’s 2010 Calendar with Metric Conversion Chart Free Boker’s 2010 Calendar with Metric Conversion Chart You can either download the calendar in pdf format or order online to get one in the mail. Free Boker’s 2010 Calendar with Metric Conversion Chart – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.