What Is a 4.0 GPA in Canada?
Major Canadian systems at a glance
| System | Scale type | What an A / top grade looks like |
|---|---|---|
| Ontario high schools | Percentage (report cards); A = 80–100 | Universities admit on percentage averages, not GPA |
| McGill | 4.0 letter scale | A (commonly 85–100) = 4.0; A− = 3.7 |
| UBC | Percentage-based transcripts | A range commonly 80–89, A+ at 90+; no official GPA printed |
| SFU, UVic and others | 4.33 scale | A+ = 4.33, A = 4.0, A− = 3.67 |
| University of Alberta | 4.0 letter scale | A and A+ both = 4.0 |
| York University | 9-point scale | A+ = 9, A = 8 — converts to 4.0-equivalents by table |
Details shift with policy updates, so treat this as a map, not gospel — each registrar publishes its own official table. The pattern to absorb: the letter boundaries sit lower than US ones. An 85% earns an A at many Canadian schools, where the same 85% is a mid-B in the US.
Converting between US and Canadian grades: the traps
The naive conversion — take your Canadian percentage, run it through a US chart — systematically underrates Canadian students. A UBC student with an 82% average looks like a "B−" to an American eye, but within the Canadian system that's an A− performance, commonly worth 3.7 when converted properly. The reverse trap exists too: a Canadian student reading a US transcript may overrate a 93. Three rules for anyone converting: 1) convert letter-to-letter or use the receiving institution's published table, never percentage-to-percentage; 2) note whether the target scale is 4.0 or 4.33, since an A− is 3.7 on one and 3.67 on the other and A+ differs by a full 0.33; 3) for anything official — grad school, professional licensing, immigration — use a credential evaluation service rather than DIY math.
So what should you call a "4.0" in Canada?
If you're a Canadian student asked for your GPA on a US-style form: at many schools, an average in the mid-80s or above converts to roughly a 4.0, an 80–84 average to roughly 3.7 — but compute it course by course from your school's own letter boundaries, not from the overall average. If your university publishes a 4.33 scale, say so on the form (there's usually a field for "scale"), because a 4.2 on a 4.33 scale is excellent and shouldn't be read against a 4.0 ceiling. And if your transcript is percentage-only, report the percentage with the school's grading key attached — admissions offices handle Canadian transcripts constantly and prefer your real numbers to your amateur conversion.
Try it yourself: GPA Calculator
Convert your letter grades to a 4.0 GPA — then check it against your target school's own scale.
Frequently asked questions
Is an 85% a 4.0 in Canada?
At many Canadian universities, yes — 85+ commonly sits in the A range, and an A converts to 4.0 on a standard scale. But boundaries vary by school and even by faculty, and on 4.33-scale schools an 85 might be an A worth 4.0 with A+ still above it. Check your registrar's table.
Why do some Canadian schools use a 4.33 scale?
The 4.33 scale gives the A+ its own value (4.33) instead of capping at 4.0, distinguishing truly top scores. It changes comparisons: a 3.9 at a 4.33 school and a 3.9 at a 4.0 school are not the same relative standing.
Do Ontario universities use GPA for admissions?
For admission from Ontario high schools, universities work with percentage averages (commonly a top-6 course average) rather than GPA. GPA enters the picture inside university and for graduate applications — each institution converts according to its own scale.