KCSE 2023 Grading System Per Subject

By | December 20, 2023

Ezekiel Machogu, the Cabinet Secretary for Education, has introduced a revised grading system for the 2023 Kenya Certificate of Secondary Education (KCSE) ahead official release of Exams On Thursday 21st December 2023.Kcse grading system 2023

In this updated scheme, the mean grade will be determined based on only two compulsory subjects: Mathematics and one language (English, Kiswahili, or Kenyan Sign Language).

Kcse grading system 2023. Machogu highlighted the change from the previous system, which required five mandatory subjects across three clusters. The new grading system takes into account specific subjects and educational levels.

The Grade system Depends on Certain subjects and Education levels.

Take Note: The KCSE assigned each subject a unique code, as shown below.

Group I –  Compulsory 
1English101
2Kiswahili102
3Mathematics – A121
4Mathematics, Alternative B122
Group II
5Biology231
6Physics232
7Chemistry-233
8Biology for the Blind236
9General Science237 (with 122)
Group III
10History/Government311
11Geography312
12CRE – A313
13IRE  Alternative B314
14HRE315
Group IV
15Home Science441
16Art and Design442
17Agriculture443
18Wood Work444
19Metal Work445
20Building Construction446
21Power Mechanics447
22Electricity448
23Drawing and Design449
24Aviation Technology450
25Computer Studies451
Group V
26French501
27German502
28Arabic503
29Sign Language504
30Music511
31Business Studies565

Official Knec grading system(2023)

It is important to note that each subject has its grading system as shown below;

KCSE Grading Scale for English

Points101; ENGLISH
1280 – 100A
1175 – 79A-
1070 – 74B+
965- 69B
860 – 64B-
755 – 59C+
650 – 54C
545 – 49C-
440 – 44D+
335 -39D
230 -34D-
10 -29E

KCSE Grading Scale for Kiswahili

POINTS102; KISWAHILI
1278 – 100A
1173 – 77A-
1068 – 72B+
963 – 67B
858 – 62B-
753 – 57C+
648 – 52C
543 – 47C-
438 – 42D+
333 – 37D
228 – 32D-
10 – 27E

KCSE Grading Scale for Mathematics

POINTS121; MATHEMATICS
1270 – 100A
1165 – 69A-
1060 – 64B+
955 – 59B
849 – 54B-
743 – 48C+
637 – 42C
531 – 36C-
425 – 30D+
319  – 24D
212 – 18D-
10 -11E

KCSE Grading Scale for Biology

POINTS231; BIOLOGY
1280 – 100A
1175 -79A-
1070 – 74B+
965- 69B
860 – 64B-
755 – 59C+
650 – 54C
545 – 49C-
440 – 44D+
335-39D
230-34D-
10 -29E

KCSE Grading Scale for Physics

POINTS232; PHYSICS
1260 – 100A
1155 – 59A-
1050 – 54B+
945 – 49B
840 – 44B-
735 – 39C+
630 – 34C
525 – 29C-
420 – 24D+
 315 – 19D
210 – 14D-
10 – 9E

KCSE Grading Scale for Chemistry

POINTS233; CHEMISTRY
1265 – 100A
1160 – 64A-
1055 – 59B+
950 – 54B
845 – 49B-
740 – 44C+
635 – 39C
530 – 34C-
425 – 29D+
320 – 24D
215 – 19D-
10 – 14E

KCSE Grading Scale for History & Government

POINTS311- HISTORY
1280 – 100A
1175 – 79A-
1070 – 74B+
965 – 69B
860 – 64B-
755 – 59C+
650 – 54C
545 – 49C-
440 – 44D+
335 – 39D
230 – 34D-
10 -29E

KCSE Grading Scale for Geography

POINTS312- GEOGRAPHY
1266 – 100A
1161 – 65A-
1056 – 60B+
 951 – 55B
846 – 50B-
741 – 45C+
636 – 40C
531 – 35C-
426 – 30D+
321 – 25D
216 – 20D-
10 – 15E

KCSE Grading Scale for Christian Religious Education (CRE)

POINTS313- CRE
1290 – 100A
1185 – 89A-
1080 – 84B+
 975 – 79B
870 – 74B-
765 – 69C+
660 – 64C
555 – 59C-
450 – 54D+
345 – 49D
240 – 44D-
10 – 39E

KCSE Grading Scale for Agriculture

POINTS443- AGRICULTURE
1288 – 100A
1183 – 87A-
1078 – 82B+
973 – 77B
868 – 72B-
763 – 67C+
658 – 62C
553 – 57C-
448 – 52D+
343 – 47D
238 – 42D-
10 – 37E