US vs. Canadian GPA

Hi all, As an American, would I need to convert my GPA for Canadian clinical psychology Ph.D./Psy.D. applications? I've heard elsewhere that there's an emphasis in Canada on percentages, which don't show up on my transcripts. Is there an official scale that I can refer to? Google hasn't been very helpful and I'd love to hear the perspective of former American applicants to Canadian programs. Thank you!
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Psychology [Psy.D. / Ph.D.] Source Type: forums