How the mean is worked out
Each grade carries fixed points: A = 12, A− = 11, B+ = 10, B = 9, B− = 8, C+ = 7, C = 6, C− = 5, D+ = 4, D = 3, D− = 2, E = 1. The seven-subject aggregate is the sum of those points (maximum 84). Mean points are the aggregate divided by 7. The mean grade is the letter that matches the mean points rounded to the nearest whole point (halves round up).
Since the 2023 examination, the seven subjects are Mathematics, the better of English, Kiswahili or Kenyan Sign Language, and the five highest-scoring remaining subjects — including a language that was not chosen as the best language. That selection was announced by the Ministry of Education and reported by the official Kenya News Agency.
Sources (dated 12 November 2026)
- Kenya News Agency, 9 January 2024, “New grading system hailed as private schools emerge top”: mandatory subjects are mathematics and one language (English, Kiswahili or sign language), plus the five best-performed other subjects. kenyanews.go.ke
- The 12-point grade scale (A = 12 down to E = 1) is the long-standing KNEC KCSE scale used on result slips. This page does not treat school CAT mark bands as official KNEC exam cut-offs.
Disclaimer
KCSE Grade is a free, independent tool. It is not affiliated with KNEC, the Ministry of Education or KUCCPS, and it cannot issue or change a result. University placement also depends on subject combinations and cluster rules that this page does not apply. This page does not collect personal data.