British Columbia runs its own GPA flavor. Enter each course as a percentage with its credits and this calculator maps every mark onto the scale UBC, SFU and most BC campuses use — a 4.33 scale where an A+ (90 or higher) really does earn you more than a plain A.
The first thing to unlearn: on Ontario’s 4.3 scale and Alberta’s 4.0 scale the A range starts at 80 everywhere. BC does that too, but the split points below A are lower than your neighbour provinces — a B opens at 72 here, a C+ opens at 64, and the pass line sits at 50.
BC schools grade percentages the same Canadian way — an 80 is A-range and 50 passes — but one big difference sets the province apart: UBC, SFU and most BC campuses grade on a 4.33 scale, so an A+ (90 or higher) earns you extra points above 4.0. Add each course with its percentage and credits and this maps every mark to its BC letter and GPA points.
How the BC GPA scale works
The scale used by BC’s big universities looks like this:
- 90–100 = A+ (4.33)
- 85–89 = A (4.0)
- 80–84 = A− (3.67)
- 76–79 = B+ (3.33)
- 72–75 = B (3.0)
- 68–71 = B− (2.67)
- 64–67 = C+ (2.33)
- 60–63 = C (2.0)
- 55–59 = C− (1.67)
- 50–54 = D (1.0)
- Below 50 = F
Two things to hold onto. First, there is no D− — anything 50 to 54 is a straight D. Second, and this is the BC headline, the A+ earns 4.33 instead of capping at 4.0 the way Alberta does, so strong students can post a GPA above 4.0.
The formula
GPA = Σ(grade points × credits) ÷ Σcredits
Each percentage becomes a letter, each letter pulls its points off the BC scale, and you weight by credit hours exactly like a university transcript does. A 90 vs an 89 is the difference between 4.33 and 4.0, which is why two students with nearly identical marks can land on different sides of a 4.0.
Worked example
Say your term lines up like this:
- English 94% (A+) × 4.33, worth 3 credits = 12.99 points
- Biology 88% (A) × 4.0, worth 3 credits = 12.0 points
- Stats 71% (B−) × 2.67, worth 3 credits = 8.01 points
Add the points: 12.99 + 12.0 + 8.01 = 33.0. Divide by the 9 total credits: 3.67 GPA. See how the 94 pulled the average up because an A+ is worth more than an A — on Alberta’s 4.0 cap that same term would come in under 4.0 with no upside for the 94.
High school vs university
BC high schools mark on letters too, but their table is a coarser one: an A is 86–100, B is 73–85, C+ is 67–72, C is 60–66, and C− is 50–59. That’s the province’s secondary-school scale, so if you’re converting a high school transcript to a GPA for a scholarship or an out-of-province application, check which band set the school actually used before you trust the number. University grades — where this calculator shines — follow the sharper percentage table above.
Frequently asked questions
Can my GPA actually go above 4.0 in BC?
Yes. Because an A+ is worth 4.33 on the UBC and SFU scales, a transcript full of 90s posts a GPA in the 4.1–4.3 range. That’s normal for BC, not an error, and it’s the main reason the province feels different from Alberta’s 4.0 cap.
Is a 50 a pass in BC?
Yes — 50% clears the bar and counts as a D on the scale. Any D still counts toward your credits, though some programs and prerequisites hold core courses to a higher minimum, so the program rules are the real line.
Why does a B start at 72 here instead of 73?
Because BC’s university scale sets its own split points. The B+ (76–79), B (72–75) and B− (68–71) bands sit neatly below Ontario’s 77/73/70 and above the raw percentages most high schools use. Every province tweaks these edges a little, and that’s exactly the sort of thing a province-specific calculator exists for.
Is BC the same 4.33 scale as Ontario’s 4.3?
Practically yes — same idea, and the points-per-grade are nearly identical. Where they differ is the percentage cut-offs below A range, plus the fact that BC’s scale is the standard across campuses while Ontario splits between 4.0 and 4.3 by school.
I have letter grades, not percentages. What do I do?
If your transcript already shows letters, skip the percentage step and go straight to the letter grade to GPA tool, which handles the letter-to-points conversion for exactly this kind of scale.
Other tools
- Alberta GPA Calculator — the 4.0-capped neighbour the BC scale is often confused with
- Ontario GPA Calculator — the 4.0/4.3 scale family on the other coast of the country
- Quebec GPA Calculator — the 4.3 scale with the lower C range
- USA GPA Calculator — the standard 4.0 scale, where an A is any 90-100
- GPA Calculator — course grades into a term GPA, US style
- Cumulative GPA Calculator — semesters into an overall GPA
- Grade Percentage Calculator — earned points out of possible points
Or browse everything on the student GPA tools page.