Observed arrival · 2026-09-07
PreMed Tools — GPA math for the application-service era
Free browser-based OMSAS and AMCAS GPA calculators model the different rules Canadian and US medical-school applicants actually face.
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The OMSAS calculator converts courses using an OUAC grade table and credit weights, then offers separate views for Western, Ottawa, Toronto, McMaster, and Queen’s. The AMCAS calculator accepts letter grades, percentage rows, and Canadian 9-point or 10-point systems, with BCPM tagging and year-by-year results. The homepage says calculations stay in the browser, while related ABS and activity-tracking spreadsheets are sold through Gumroad.
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