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Canada GPA Calculator

Calculate your GPA on the 4.0 scale used by most Canadian universities. The guide below explains how 4.33, 9-point and 12-point scales convert.

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Canada GPA Calculator
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Your GPA
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A Canada GPA Calculator handles the Canadian university grading systems — which vary by province and institution but most commonly use the 4.0, 4.3, or 4.33 scale. Enter your course grades and credits and the tool computes the right GPA for your school.

The basics

How GPA Works in Canada

There is no single national GPA scale in Canada. Most universities use a 4.0 or 4.3 scale similar to the US, but some — like McMaster, Carleton, and Memorial — use a 12-point scale, while others (notably the University of Toronto and Western) use 4.0.

Within each scale, the percentage-to-grade mapping varies. For example, on a 4.0 scale, an 80% might map to A- at one university and A at another. Always check your institution's academic calendar.

Despite the differences, the calculation itself is identical everywhere: a weighted average of your grade points by course credits.

The formula

Canada GPA Formula

Universal weighted-average formula:

Formula

GPA = Σ (Grade Points × Credits) ÷ Σ (Credits)

  1. Use your university's grade-point table to convert letter grades or percentages.
  2. Credit values are usually 0.5 or 1.0 (full year) per course.
  3. The calculator supports both the 4.0 and 4.3 scales.
Step by step

How to Use the Canada GPA Calculator

Have your university's grade scale ready:

  1. 01

    Choose your Canadian scale

    Most Canadian schools use 4.0 or 4.3. Confirm yours in the academic calendar.

  2. 02

    List each Canadian course

    Enter the course credit value (0.5 for one-semester, 1.0 for full-year).

  3. 03

    Type the transcript grade

    Use the letter grade or percentage that appears on your transcript.

  4. 04

    Read your Canadian GPA

    Result is shown on your chosen scale.

Worked example

Worked Example: A Term at a 4.0-Scale University

Five courses, semester-length (0.5 credits each):

CourseCreditsGradeQuality
PSYC 1010.5A (4.0)2.0
MATH 1370.5B+ (3.3)1.65
ENGL 1090.5A- (3.7)1.85
CHEM 1200.5B (3.0)1.5
ECON 1010.5A (4.0)2.0

Quality points: 9.0 ÷ 2.5 credits = 3.60 GPA

Why it matters

Why GPA Matters in Canada

Canadian universities use GPA for honors graduation, scholarships, and professional school admissions. Programs like medicine, law, and graduate research almost always require a minimum GPA (often 3.7+ on a 4.0 scale).

Because GPA scales vary, Canadian students applying to US programs or international scholarships often need to convert their GPA explicitly. Knowing both your raw GPA and the percentage equivalent makes that easy.

Common Questions

Frequently Asked Questions

Quick answers about the Canada GPA Calculator — how it works, what it counts, and how to read your result.

Canadian education is provincial, so each province — and often each university within it — sets its own scale. The 4.0 scale is most common (University of Toronto, UBC, Waterloo). The 4.3 scale is used at McGill and some Ontario schools. York University uses a 9-point scale; McMaster and Carleton use 12-point scales; Queen's uses a 4.3 letter-grade system. There is no national standard, which is exactly why a flexible calculator matters.

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