Does Canada have one official GPA scale?

No. Canadian grading is institution-specific, so you should check the grading table from the school that issued the transcript.

Is 4.0 the highest Canadian GPA?

At some institutions yes, but others use 4.3, 4.33, 9-point, 12-point, percentages, or other scales.

Can I use a US GPA calculator for Canadian grades?

You can use it for planning if you enter the grade points your institution assigns, but it is not an official conversion.

Canada GPA System

Canada does not use one national GPA rule. Canadian institutions may report percentages, letters, 4.0-scale GPA, 4.33-scale GPA, or other institutional scales.

Common range: Often reported as percentages, letters, or GPA points; common institutional GPA scales include 0.0 to 4.0 or 0.0 to 4.3/4.33.
Source: University of Toronto Grading Practices Policy
Last updated: 2026-05-26

How this system is used

Used by Canadian institutions to report course performance and academic standing.
Percentage grades are common, especially when course marks are shown directly.
Some universities convert final marks to letter grades and grade points for GPA calculation.

Common interpretation

A high percentage or A-range letter grade usually signals strong performance, but cutoffs differ.
A 4.0 or 4.33 maximum may mean different things depending on the institution.
Canadian transcripts often need institution-specific context for international review.

Conversion cautions

Do not assume a Canadian percentage converts directly to a US letter or GPA point.
Institutional grading tables are the best source for local GPA interpretation.
Credential evaluators and receiving schools may use their own Canadian conversion rules.

Limits of this reference

This page uses a Canadian university policy source as an institutional reference, not a national rule.
Province, university, faculty, and course policies can differ.
Some programs use pass/fail, numeric, or competency grading that does not map cleanly to GPA.

Not an official conversion

GradeTally is an independent planning tool. This page explains common grading-system context only. It does not replace your school, university, credential evaluator, admissions office, or official transcript policy.

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FAQ

Does Canada have one official GPA scale?: No. Canadian grading is institution-specific, so you should check the grading table from the school that issued the transcript.
Is 4.0 the highest Canadian GPA?: At some institutions yes, but others use 4.3, 4.33, 9-point, 12-point, percentages, or other scales.
Can I use a US GPA calculator for Canadian grades?: You can use it for planning if you enter the grade points your institution assigns, but it is not an official conversion.

GradeTally is an independent planning tool and is not affiliated with any school, college, university, or education department. Calculations are for planning purposes only — confirm official GPA rules with your school counselor, registrar, or official academic policy.