WAEC / WASSCE
WAEC Grade Calculator
WAEC reports your result as letter grades (A1, B2, B3, C4, C5, C6, D7, E8, F9), but internal tests, mock exams, and most schools still give you a raw score out of 100. To know whether your Maths 62 is a credit or whether your English 49 just barely missed one, you need the WASSCE grading scale that WAEC actually uses to compute the final result. This calculator does that conversion for any subject in seconds: type a score, see the grade, repeat for every subject you sat for.
It also handles the question that matters most for university admission: do you have five credits, and do those five credits include English Language and Mathematics? Most Nigerian universities, polytechnics, and colleges of education require this minimum before you can even apply. The calculator flags it automatically as you add subjects. Everything runs in your browser; nothing is sent anywhere.
Subjects and raw scores
Enter your raw score out of 100 for each subject. We'll convert it to the WASSCE letter grade in real time.
How WASSCE grades work
WAEC uses the same 9-band grading scale across all WASSCE subjects. The scale is fixed and published by WAEC; it doesn't change between sittings:
- A1 · Excellent · 75 to 100
- B2 · Very good · 70 to 74
- B3 · Good · 65 to 69
- C4 · Credit · 60 to 64
- C5 · Credit · 55 to 59
- C6 · Credit · 50 to 54
- D7 · Pass · 45 to 49
- E8 · Pass · 40 to 44
- F9 · Fail · 0 to 39
A1 to C6 count as credits. D7 and E8 are considered ordinary passes. They get you a school-leaving certificate but they do not count toward university admission. F9 is a fail.
The 5-credit rule
Almost every Nigerian tertiary institution requires you to have credit passes (A1–C6) in at least 5 subjects, and those five must include English Language and Mathematics. This is the floor before your JAMB / post-UTME aggregate is even looked at. If you score 250 in JAMB but lack credits in Maths or English, JAMB will not offer you most courses.
The other three credits depend on the course you want. Sciences (medicine, engineering, pharmacy) need credits in Physics, Chemistry, and Biology. Commercial courses (accounting, business admin) need Economics and one other commercial subject. Arts programmes need Literature-in-English, Government, or History depending on the university. Check the JAMB brochure for the specific subject combination required.
Common pitfalls
- Counting D7 as a credit. It isn't. D7 is a pass; only A1 to C6 are credits.
- Mixing exam sittings without notice. You can combine WAEC and NECO results, but most universities will not accept more than two sittings combined. Plan your combinations carefully if you're resitting.
- Ignoring required subjects. A credit in Civic Education is great but it won't substitute for the Physics credit a medicine applicant needs.
What to do with the result
If you're still in SS3 preparing for the next WASSCE sitting, our how-to-pass-WAEC guide covers the credit-pass rates in 2026, a subject-by-subject plan for English, Maths, and the sciences, and a 90-day countdown timetable. Once you have your aggregate, plug it into the JAMB aggregate calculator to see whether your combined UTME + post-UTME + O'Level score is competitive for the course you want.
For students
Aim for those 5 credits, with a plan.
Unlimited WASSCE-mode mocks, WAEC-style grade reports per subject, and daily flashcards on your weak topics. From ₦2,500/month.
For schools
Class-wide WAEC weakness reports.
Mock WAEC for every SS3 student, principal-facing reports on who's hitting 5 credits and who needs intervention. Termly Naira pricing.