NECO Grading System: A1 to F9 Explained
How NECO grades work from A1 to F9, what counts as a credit or a pass, how it compares with WAEC, and what to check before you apply for admission.
ExamPadi Editorial · Updated · 6 min read
NECO's Senior School Certificate Examination (SSCE) uses the same nine-grade scale as WAEC, so if you understand one you understand the other. This guide sets out the scale, explains what each band means for admission, and flags the checks worth doing before you rely on a result.
The scale
| Grade | Meaning | Credit? |
|---|---|---|
| A1 | Excellent | Yes |
| B2 | Very good | Yes |
| B3 | Good | Yes |
| C4 | Credit | Yes |
| C5 | Credit | Yes |
| C6 | Credit | Yes |
| D7 | Pass | No |
| E8 | Pass | No |
| F9 | Fail | No |
The labels match those reported by Nuffic and other references for both WAEC and NECO. A few sources show NECO's lower grades with slightly different wording, such as "D/E8", which is a labelling difference and not a different scale.
Mark bands: use with care
Education websites often quote the same mark bands for NECO as for WAEC: 75 to 100 for A1, 70 to 74 for B2, down to 0 to 39 for F9. We could not find NECO publishing a single fixed band for every paper, and different sites disagree at the edges. Think of the bands as a rough guide, and trust the grade on your result and the school's own requirement more than any converted percentage.
Credit, pass and fail
- Credit (A1 to C6): meets most requirements.
- Pass (D7, E8): the subject is passed, but the grade will usually not satisfy a "credit" requirement.
- Fail (F9): the subject is not passed.
The practical rule: schools that ask for credits want a stated number of grades at or above C6 in the right subjects, commonly five and usually including English Language and Mathematics, though the number and subject list vary. Read your target school's rule line by line.
NECO versus WAEC in practice
For most purposes, Nigerian tertiary institutions treat NECO and WAEC as equivalent O'level qualifications. That said:
- Some schools limit how many sittings and exam bodies you can combine. A rule might say "five credits at one sitting" or "no more than two sittings".
- Some courses, especially in health sciences, are stricter than others.
- Foreign universities and credential evaluators may handle the two exams slightly differently.
If your results are split across WAEC and NECO, read the fine print before you apply.
SSCE Internal and External
NECO runs two main SSCE tracks. SSCE Internal is for school candidates in their final year. SSCE External is for private candidates and for those who want to rewrite subjects. Your result checking, token and sometimes your verification process depend on which one you wrote. Our guide on how to check your NECO result explains the steps.
NECO's 2026 SSCE Internal results were reported as released on 24 September 2026. If you are reading this after your own result, you can compare your outcome with the scale above.
If you have a pass but not a credit
A D7 or E8 is not the end of the road. Options include:
- Rewriting the subject in a later sitting, within your target school's sitting limits.
- Choosing a course whose requirements your current credits already meet.
- Using a different, school-recognised route, such as a pre-degree or foundation programme, if your school accepts it.
- Talking to your school's admissions office before spending money.
Make plans with the official requirement in hand. Do not pay anyone who offers to "fix" or "upgrade" a result. Results are published by the exam body, and any other source is a scam. See why WAEC expo is fake, which applies to NECO offers too.
What to do after your result
Check your grades only on NECO's official portal, keep your token details private, and print or save your result. If a school asks for verification, it will use NECO's own verification process. We cover next steps in what to do after WAEC, and most of that advice applies equally to NECO. For admission planning, see our WAEC grading system explainer, which uses the same scale.
Reading a NECO result: a worked example
Imagine a result with English Language C6, Mathematics C4, Biology B3, Chemistry C5 and Civic Education A1.
- All five subjects are at C6 or better, so all five are credits.
- If a course asks for five credits including English Language and Mathematics, this result meets it on grades.
- If one of those subjects had been D7, the course requirement would not be met, even though the subject was passed.
This example is invented to show the logic. Always compare your own result with the exact requirement for your course and school, because the subject list matters as much as the count.
If you are weighing a rewrite, compare timelines. A later NECO or WAEC sitting may fit your admission year, and some schools are strict about the number of sittings. Ask the school first, so the effort you invest actually counts.
Practise for a stronger grade
If you are rewriting NECO or preparing to sit it for the first time, practise by subject and by past question. ExamPadi has 46,182 practice questions across JAMB, WAEC, NECO and NABTEB, with free daily practice and a Pro tier for full timed mocks. Open the NECO hub, pick a subject like Mathematics, and start with a short set. We cannot promise a grade, but consistent practice moves you in the right direction.
Practise with real past questions and worked answers
Practise NECO questions freeFrequently asked questions
Does NECO use the same A1 to F9 grades as WAEC?
Yes. Both use a nine-point scale from A1 to F9, with A1 to C6 treated as credits, D7 and E8 as passes, and F9 as a fail.
Is a NECO result accepted for university admission?
Generally yes, but each school sets its own requirements, including the number of sittings and which subjects need credits. Always check your target school's notice.
What is the difference between NECO SSCE Internal and External?
SSCE Internal is for school candidates who sit in their final year, while SSCE External is taken in a later sitting, commonly by private candidates. Which one you wrote affects where you check your result.
Where do I check my NECO grades?
On NECO's official results portal with a token. See our step-by-step guide on how to check NECO result.