How to Interpret WAEC Results: Grades, Points and What They Mean

When WAEC results are released, the letters and numbers on the result slip can be confusing. What exactly is the difference between B2 and B3? What counts as a 'credit pass'? And how do these grades affect JAMB and university admission? This article answers all of that clearly.

The WAEC Grading Scale

WAEC uses a letter and number grading system. Here is what each grade means:

A1 — Excellent (75–100%)
B2 — Very Good (70–74%)
B3 — Good (65–69%)
C4 — Credit (60–64%)
C5 — Credit (55–59%)
C6 — Credit (50–54%)
D7 — Pass (45–49%)
E8 — Pass (40–44%)
F9 — Fail (0–39%)

What counts as a "Credit Pass"? Grades A1 through C6 are all considered credit passes. For university admission in Nigeria, you need a minimum of five credit passes including English Language and Mathematics — and they must be obtained in not more than two sittings.

What Do the Numbers After the Letters Mean?

The number after the letter is a sub-grade within the broad grade category. A1 is better than B2, which is better than B3, and so on. The lower the number, the better the performance within that band.

WAEC Grades and JAMB Admission

JAMB uses your WAEC (or NECO) results alongside your UTME score to determine admission eligibility. Most competitive university programmes — Medicine, Law, Engineering, and Accounting — require five credits at one sitting. Less competitive programmes may accept two sittings. Always check the specific requirements of your chosen institution and course.

What If You Have a D7 or E8?

D7 and E8 are pass grades — they show you sat the exam and passed, but they do not count as credit passes for admission purposes. If you receive a D7 or E8 in a subject you need for university entry, you will need to re-sit that subject. Many students do this through the November/December WAEC sitting or through NECO.

Can You Combine Results from Two Sittings?

Yes — most Nigerian universities allow students to combine credits from a maximum of two WAEC or NECO sittings. However, some universities (particularly for Medicine and Pharmacy) insist on five credits at a single sitting. Always confirm the policy of your specific university before assuming combination is accepted.

How Long Are WAEC Results Valid?

WAEC results do not expire. A result from 2018 is just as valid as one from 2024 for most purposes. However, some institutions and employers may request results from within a specific number of years, so always verify requirements for the specific application you are making.