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International GPA Conversion: Follow the Recipient's Rule
Decide whether to report the original scale, apply a recipient's documented calculation, or obtain an accepted credential evaluation.

Nigerian University GPA: Institution and Cohort Come First
Identify the university, cohort, grading bands, credits, and recipient rule before interpreting a Nigerian GPA or degree classification.

UK Degree Classifications and U.S. Applications
Report the original UK award and institution's classification rule instead of assigning First, 2:1, 2:2, and Third universal U.S. GPA ranges.

Why 12-Point and 10-Point Scale Maximums Do Not Convert GPA
Compare named grading policies rather than assuming two scale maxima reveal grade bands, pass marks, credits, or U.S. GPA equivalents.

A Short History of GPA: Three Institutional Timelines
Follow documented grading milestones at Yale, Mount Holyoke, and Harvard without turning local records into a universal origin story.

How to Evaluate a GPA Scale: A Policy Audit Checklist
A 4.0, 5.0, or 12-point label does not reveal how a GPA works. Use this checklist to evaluate the complete, versioned policy behind the number.

How to Read a Weighted GPA Policy
Separate percentage grades, local course weights, and recipient recalculation instead of treating percentage divided by 100 times five as a GPA.

McMaster 12-Point GPA: Published 4.0 Reference and Course Method
Apply McMaster's named course-grade table and unit weighting without treating it as a universal Canadian 12-to-4 conversion.

Percentage Grades to 4.0 GPA: Why No Universal Table Exists
Convert percentages only after identifying the issuing school's letter-grade bands and the recipient's grade-point and course-inclusion rules.

Course-Group GPA: Reproduce an Official Program or Application Rule
Build a course-group GPA from a named catalog or application-service definition without assuming core and elective are universal or mutually exclusive categories.

Major-Change Audit: Separate GPA, Degree Credit, and Aid Pace
Compare current and proposed program requirements without treating a major change as a predicted GPA drop, graduation delay, cost, or approval.

STEM, Science, and Major GPA: Define the Course Group First
Learn why STEM GPA, AMCAS BCPM, CASPA Science, and major GPA are not interchangeable—and how to build a recipient-specific course-group worksheet.
Start with the essentials
How to Calculate GPA
Learn the credit-weighted formula, letter-grade conversions, and the mistakes that most often change a result.
Read the guideWeighted vs. Unweighted GPA
See how course rigor changes a weighted result and why colleges review GPA in transcript context.
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