About GPA Calculator
GPA calculator to compute semester and cumulative grade point average. Enter course grades and credit hours — supports letter grades, percentages, and 4.0 scale. Free.
How to use
- Enter each course name, the credit hours (weight), and the letter grade received. Credit hours reflect the course workload: a typical full-semester course is 3 credits, labs are often 1 credit, and some intensive courses are 4-5 credits.
- Select your grading scale: the standard 4.0 scale (most Canadian and US universities), the 4.3 scale (with A+ = 4.3, used at many Canadian universities including UBC and McGill), or a custom scale. The calculator adjusts grade point values based on your selected scale.
- Add all courses for the semester or cumulative transcript. Click Add Course for each additional class. The calculator handles any number of courses and correctly weights each grade by its credit hours.
- View your weighted GPA calculated as: sum of (grade points x credit hours) / total credit hours. A student with an A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course has a GPA of (12 + 12) / 7 = 3.43, not the simple average of 3.5.
- Track your cumulative GPA by entering courses from multiple semesters. Your cumulative GPA is what appears on your transcript and is used for graduation requirements, honours designations, and graduate school applications.
- Use the what-if mode to plan future semesters. Enter hypothetical grades for upcoming courses to see what GPA you need to achieve your target. This helps you prioritize study time across courses based on their credit weight and your current standing.
Frequently asked questions
How is GPA calculated?
GPA = Total Grade Points / Total Credit Hours. Grade points for each course = letter grade value x credit hours. On a 4.0 scale: A = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D = 1.0, F = 0. For three courses: English (3 credits, A = 4.0) = 12 points, Math (4 credits, B+ = 3.3) = 13.2 points, History (3 credits, A- = 3.7) = 11.1 points. Total: 36.3 points / 10 credits = 3.63 GPA. This weighted calculation ensures that higher-credit courses have proportionally more impact on your GPA.
What is a good GPA in Canada?
Canadian GPA benchmarks on a 4.0 scale: 3.7-4.0 is excellent (First Class Honours, Dean's List), 3.3-3.69 is very good (Second Class Honours Upper), 3.0-3.29 is good (Second Class Honours Lower), 2.7-2.99 is satisfactory, 2.0-2.69 is adequate (minimum for most programs), below 2.0 is academic probation territory. For graduate school admissions: most programs require a minimum 3.0, competitive programs expect 3.5+, and top programs like UofT and McGill often see admitted students with 3.7+. For professional programs (law, medicine), GPA is one component alongside LSAT/MCAT scores and extracurriculars.
What GPA do I need for Dean's List?
Dean's List GPA requirements vary by institution. Common thresholds: 3.5 at most Canadian universities, 3.7 at more competitive schools like UofT and McGill, and 3.3 at community colleges. Some schools use a top percentage threshold (top 10% of students in the faculty) rather than a fixed GPA. Dean's List designation typically requires a full course load (12+ credit hours in the semester). It appears on your transcript and is valued by employers and graduate schools as evidence of consistent academic excellence.
Does a 4.0 or 4.3 scale matter?
Yes. Many Canadian universities use a 4.3 scale where A+ = 4.3, A = 4.0, and grades continue downward from there. On a 4.0 scale, an A+ is capped at 4.0 (same as an A). If your school uses a 4.3 scale, a 3.8 GPA on the 4.3 scale is roughly equivalent to a 3.65-3.7 on the 4.0 scale. When applying to graduate school or jobs, always specify which scale your GPA is on. Graduate programs that require a 3.5 minimum typically mean on a 4.0 scale. This calculator lets you select the correct scale for your institution.
Can I raise my GPA significantly in one semester?
It depends on how many credits you have completed. With 30 credits and a 2.5 GPA, earning a 4.0 in a 15-credit semester raises your cumulative GPA to 3.0. With 90 credits and a 2.5 GPA, the same 4.0 semester only raises you to 2.71. The more credits you have completed, the harder it is to move the cumulative GPA because each new course is a smaller fraction of the total. Early semesters have an outsized impact on cumulative GPA. Retaking courses where your school replaces the grade (grade replacement policy) is another strategy for GPA recovery. Use the
Grade Calculator to determine exactly what score you need on remaining assignments to hit your target course grade before it factors into your GPA.
How do pass/fail courses affect GPA?
Pass/fail (or credit/no-credit) courses typically do not factor into GPA calculation. A Pass earns credit hours but no grade points. A Fail earns no credit and no grade points. This makes pass/fail a strategic option for elective courses outside your major where you want the knowledge without risking GPA damage. However, some graduate programs view extensive pass/fail usage negatively. Most Canadian universities limit the number of pass/fail courses you can take per semester or degree. The credit hours still count toward your degree total but not toward GPA calculation.
How is GPA different from percentage grades?
Some Canadian universities use percentage grades (e.g., 85%) while others use letter grades converted to GPA. The conversion varies by institution: an 85% might be an A at one school and an A- at another. Common Canadian conversion: A+ = 90-100%, A = 85-89%, A- = 80-84%, B+ = 77-79%, B = 73-76%, B- = 70-72%, C+ = 67-69%, C = 63-66%, C- = 60-62%. When applying to schools that use a different system, check whether they have a specific conversion table or accept your transcript at face value with the scale noted.
Part of ToolFluency’s library of free online tools for Calculators. No account needed, no data leaves your device.