Calculate your Ghana university CGPA and Class of Degree
| Course | Credits | Grade |
|---|
Ghana grading scale reference (4.0)
| Letter | Percentage | Points | Class zone |
|---|---|---|---|
| A | 80 to 100 | 4.0 | First Class range |
| B+ | 75 to 79 | 3.5 | First Class / 2nd Upper range |
| B | 70 to 74 | 3.0 | Second Class Upper |
| C+ | 65 to 69 | 2.5 | Second Class Lower |
| C | 60 to 64 | 2.0 | Third Class / 2nd Lower boundary |
| D+ | 55 to 59 | 1.5 | Pass range |
| D | 50 to 54 | 1.0 | Pass range |
| E / F | 0 to 49 | 0.0 | Fail, no credit |
Ghanaian 4.0 grading scale used at UG, KNUST, UCC, UDS, UMAT, GIMPA, and Central University, per the National Accreditation Board (NAB) of Ghana and respective university registrars. Class of Degree: First Class (CGPA 3.60 to 4.00), Second Class Upper (3.00 to 3.59), Second Class Lower (2.50 to 2.99), Third Class (2.00 to 2.49), Pass (1.50 to 1.99), Fail (below 1.50).
How CGPA Is Calculated at Ghanaian Universities
Ghanaian universities calculate CGPA using the credit-weighted average formula endorsed by the National Accreditation Board (NAB) of Ghana. The formula is the same as the standard US GPA formula: multiply each course's grade points by its credit hours, sum all the products (quality points), and divide by the total credit hours attempted.
- Grade Points = numeric point value from the 4.0 scale (A = 4.0, B+ = 3.5, B = 3.0, C+ = 2.5, C = 2.0, D+ = 1.5, D = 1.0, E = 0.0)
- Credit Hours = the number of credits the course carries on your transcript (typically 3 for lecture courses, 1 for lab or tutorial components)
- Sum = totalled across all courses in the calculation period (one semester for GPA, all semesters for CGPA)
Credit weighting has a significant effect on CGPA movement. A 3-credit core subject influences the average three times as much as a 1-credit lab. Ghanaian students targeting First Class (CGPA 3.60 or above) should focus their improvement effort on high-credit compulsory modules in their major rather than low-credit elective or practical courses. Use the calculator above to model exactly how each course affects your running CGPA.
Ghana University Grading Scale
The Ghanaian university grading scale operates on a 4.0 maximum with eight grade levels. Unlike many African university systems that use a percentage-based classification without letter grades, Ghana adopted a hybrid system that assigns letter grades to percentage bands and then converts those letters to grade points on the 4.0 scale. The B+ half-step at 3.5 grade points is a distinctive feature of the Ghanaian scale that differs from the standard US scale (where B+ = 3.3) and the standard UK system (which does not use the 4.0 scale at all).
| Letter Grade | Percentage Range | Grade Points | Interpretation |
|---|---|---|---|
| A | 80 to 100% | 4.0 | Excellent / Distinction |
| B+ | 75 to 79% | 3.5 | Very Good |
| B | 70 to 74% | 3.0 | Good |
| C+ | 65 to 69% | 2.5 | Fairly Good |
| C | 60 to 64% | 2.0 | Average / Satisfactory |
| D+ | 55 to 59% | 1.5 | Weak Pass |
| D | 50 to 54% | 1.0 | Bare Pass |
| E / F | 0 to 49% | 0.0 | Fail, no credit awarded |
The 50 percent threshold as the passing mark (grade D = 1.0) is consistent across all Ghanaian public universities. Students who score below 50 percent receive an E or F and earn no credit hours for that course; they must repeat the course to satisfy their graduation requirements. Some programmes at KNUST and UG impose a higher minimum pass mark of 60 percent (grade C = 2.0) for designated core courses in Engineering, Medicine, and Pharmacy; check your faculty handbook for course-specific pass thresholds.
Class of Degree in Ghana
Ghana uses the UK-style Class of Degree honours classification for all accredited bachelor's degree programmes. The classification is determined by the student's final CGPA at graduation (some universities weight the final-year CGPA more heavily). The six classes and their CGPA thresholds are consistent across Ghanaian public universities per NAB framework guidance:
| Class of Degree | CGPA Range | UK Equivalent | Common Use |
|---|---|---|---|
| First Class | 3.60 to 4.00 | First Class Honours (1st) | Competitive scholarships, PhD admission, honours distinctions |
| Second Class Upper | 3.00 to 3.59 | Upper Second Class (2:1) | Graduate employment, master's programme admission, competitive civil service |
| Second Class Lower | 2.50 to 2.99 | Lower Second Class (2:2) | Standard employment, most master's programmes minimum requirement |
| Third Class | 2.00 to 2.49 | Third Class (3rd) | Graduation requirement; limited postgraduate eligibility |
| Pass | 1.50 to 1.99 | Ordinary Degree / Pass | Graduation requirement at some institutions; employer minimum not usually met |
| Fail | Below 1.50 | Fail / No Degree | Degree not awarded; student must repeat or appeal |
Second Class Upper (2:1) is the standard minimum qualification for most graduate-level employment and postgraduate admission in Ghana. The Ghana Civil Service, the Ghana Health Service, and most state-owned enterprises specify 2:1 or First Class as the entry requirement for competitive professional schemes. For international applications, a First Class or 2:1 from a Ghanaian university is generally recognised by UK universities, Canadian institutions, and most US graduate programmes, particularly when accompanied by a credential evaluation from World Education Services (WES).
Major Ghanaian Universities
The seven institutions below account for the majority of undergraduate degree enrolment in Ghana and all use the NAB-aligned 4.0 grading scale described above. The same CGPA formula and Class of Degree thresholds apply at all of them, making the calculator on this page accurate regardless of which institution issued your transcript.
| University | Abbreviation | City | GPA Scale |
|---|---|---|---|
| University of Ghana | UG | Accra | 4.0 |
| Kwame Nkrumah Univ. of Science and Technology | KNUST | Kumasi | 4.0 |
| University of Cape Coast | UCC | Cape Coast | 4.0 |
| University for Development Studies | UDS | Tamale | 4.0 |
| University of Mines and Technology | UMAT | Tarkwa | 4.0 |
| Ghana Institute of Management and Public Administration | GIMPA | Accra | 4.0 |
| Central University | CU | Accra | 4.0 |
Authoritative sources for this page: the National Accreditation Board (NAB) of Ghana accreditation framework; the University of Ghana Registrar; the KNUST Registrar; and World Education Services (WES) for the international credential evaluation context.
Convert Ghana CGPA to US GPA
Ghanaian universities use the same 4.0 maximum as the US GPA system. A Ghana CGPA of 3.50 is 3.50 on the US scale, no numeric conversion is needed. The calculator above shows the US 4.0 equivalent as a direct read-through in the result panel.
The key difference is in percentage thresholds. In Ghana, an A grade starts at 80 percent; in the US, an A commonly starts at 90 to 93 percent at most institutions. A Ghanaian student who consistently scores 82 percent earns a 4.0 each semester, while the same 82 percent would yield a B (3.0) or B+ (3.3) at a typical US university. This means a high Ghanaian CGPA represents a relatively lower absolute percentage performance than the equivalent US GPA.
For binding US graduate school applications, WES is the most widely accepted credential evaluator for Ghanaian applicants. WES uses the official transcript and institutional grade key rather than a generic conversion table. For UK postgraduate applications, a Ghanaian First Class (CGPA 3.60 or above) is generally treated as equivalent to a UK First Class Honours, and a Ghanaian 2:1 (CGPA 3.00 to 3.59) maps to a UK Upper Second, which is the standard minimum for most UK master's programmes.
This Ghana GPA calculator estimates your CGPA and Class of Degree using the standard Ghanaian 4.0 grading scale and NAB-aligned classification thresholds. Individual universities may apply institution-specific rules for grade replacement, credit transfers, supplementary examinations, and final-year weighting in the degree classification. Always verify your standing with your faculty registrar before making decisions about graduation, appeals, or postgraduate applications. For binding overseas credential evaluations, consult World Education Services (WES) or the equivalent body for your destination country. Last verified 23 May 2026.