Calculate your GPA and CGPA using African university grading scales. Track your academic performance across semesters.
Tracking your Grade Point Average (GPA) and Cumulative Grade Point Average (CGPA) is essential for every university student in Africa. Whether you're aiming for first class honours at the University of Lagos, a distinction at the University of Nairobi, or a cum laude at Wits, knowing exactly where you stand academically helps you plan your study strategy and set realistic goals.
African universities use different grading scales. Most Nigerian universities use a 5.0 scale where A=5 and E=1, while some newer private universities use the 4.0 scale. Kenyan and Ghanaian universities generally use a 4.0 scale. South African universities use percentage-based grading with classifications like distinction (75%+), merit (70-74%), and pass (50-59%). This calculator supports all these systems so you can accurately track your performance regardless of which university you attend.
Your semester GPA tells you how you performed in one term, but your CGPA — the cumulative average across all semesters — determines your final degree classification. If you've already completed previous semesters, enter your current CGPA and total credit hours to see how this semester affects your cumulative standing. This is especially useful for final-year students who need to know exactly what grades they need to achieve their target classification.
In the Nigerian 5.0 system, First Class requires a CGPA of 4.50-5.00, Second Class Upper is 3.50-4.49, Second Class Lower is 2.40-3.49, Third Class is 1.50-2.39, and Pass is 1.00-1.49. In the 4.0 system, First Class is typically 3.50+, and Second Class Upper is 3.00-3.49. South African universities award summa cum laude (above 75%), magna cum laude (70-74%), and cum laude (60-69%). Knowing these thresholds helps you set your academic targets each semester.
GPA = Total Quality Points / Total Credit Hours. Quality points for each course = Grade Point x Credit Hours. For example, an A (5 points) in a 3-credit course gives 15 quality points. Sum all quality points and divide by total credit hours.
In the Nigerian 5.0 system: 4.50+. In the 4.0 system: 3.50+. In South Africa: 75%+ average. In the UK system: 70%+ (First Class Honours). Requirements can vary slightly between universities.
Yes! With strategic planning, you can raise your CGPA by performing well in remaining semesters. The more credit hours remaining, the more room you have to improve. Focus on courses with higher credit loads for maximum impact. Some universities also allow you to retake failed courses.
GPA (Grade Point Average) is your average for a single semester. CGPA (Cumulative Grade Point Average) is your average across ALL semesters from first year to present. Your final degree classification is based on your CGPA.