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4.0 & 4.3

Percentage to Canadian GPA

Convert a course or cumulative percentage into a Canadian GPA on both the 4.0 and 4.3 scales, with the common conversion table.

Percentage → Canadian GPA

Converting a percentage to a Canadian GPA

Canada has no single national GPA scale. Many universities grade in percentages, then map them to a 4.0 or 4.3 letter-GPA — and the exact cut-offs vary by school. This tool gives a common-band estimate on both scales; always check your own university's official conversion.

Percentage to GPA table (common Canadian bands)

PercentageLetter4.0 scale4.3 scale
90–100A+4.04.3
85–89A3.94.0
80–84A-3.73.7
77–79B+3.33.3
73–76B3.03.0
70–72B-2.72.7
67–69C+2.32.3
63–66C2.02.0
60–62C-1.71.7
57–59D+1.31.3
53–56D1.01.0
50–52D-0.70.7

Bands vary by institution — e.g. some schools set A at 80%+, others at 85%+, and the 4.3 scale (A+ = 4.3) is used at schools like Toronto and Alberta. For medical / professional-school applications, use the fixed OMSAS scale instead.

4.0 vs 4.3 scale

On a 4.0 scale, A+ and A both top out at 4.0. On a 4.3 scale, an A+ is worth 4.3, so a strong transcript scores slightly higher. Check which scale your university — and the programme you're applying to — uses before comparing numbers.

Frequently asked questions

Is there one percentage-to-GPA formula for Canada?
No. Canadian universities set their own percentage bands and use either a 4.0 or 4.3 scale, so conversions differ by school. This tool uses common bands as an estimate — confirm with your university's registrar.
What's the difference between the 4.0 and 4.3 scale?
On a 4.3 scale an A+ is worth 4.3 (vs 4.0 on a 4.0 scale), so top students score marginally higher. Schools like the University of Toronto and Alberta use 4.0/4.3 variants; check which applies to you.
Should I use this for medical or law school applications?
No — Ontario professional-school applications use the fixed OMSAS 4.0 scale. Use the OMSAS GPA calculator for those.