KCSE KNEC Grading System Per Subject 

2022/2023 KCSE Grading System per Subject; Languages and Sciences (Compulsory Subjects)

Knec KCSE 2022/2023 grading system is a flexible and highly versatile 12-point scale that measures a candidate’s academic prowess in various disciplines/ subjects. It slightly differs from one subject to the other but the overall 12-point ranking is standardized. Below is the Knec KCSE Grading system for all the 30 subjects tested during KCSE examinations;

The new Knec grade system for KCSE 2022/2023 per subject is as follows

KCSE KNEC GRADING SYSTEM FOR LANGUAGES

2022/2023 KCSE GRADING SYSTEM FOR FRENCH (501)

KCSE KNEC  GRADING SYSTEM FOR FRENCH- 501
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT-ENGLISH 101

KCSE KNEC  GRADING SYSTEM FOR ENGLISH- 101
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT-GERMAN (502)

KCSE KNEC  GRADING SYSTEM FOR ENGLISH- 101
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT-KISWAHILI (102)

KCSE KNEC  GRADING SYSTEM FOR KISWAHILI- 102
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	78-100	73-77	68-72	63-67	58-62	53-57	48-52	43-47	38-42	33-37	28-32	0-27

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- KENYA SIGN LANGUAGE, KSL

KCSE KNEC  GRADING SYSTEM FOR KSL- 504
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- ARABIC (503)

KCSE KNEC  GRADING SYSTEM FOR ARABIC- 503
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

KCSE KNEC GRADING SYSTEM FOR MATHEMATICS

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- MATHEMATICS ALTERNATIVE B (122)

KCSE KNEC  GRADING SYSTEM FOR MATHS ALTERNATIVE B- 122
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	70-100	65-69	60-64	65-69	49-54	43-48	37-42	31-36	25-30	19-24	12-18	0-11

KNEC KCSE GRADING SYSTEM FOR SCIENCES

2022/2023 KCSE GRADING SYSTEM PER SUBJECT-BIOLOGY (231)

KCSE KNEC  GRADING SYSTEM FOR BIOLOGY- 231
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- BIOLOGY FOR THE BLIND (236)

KCSE KNEC  GRADING SYSTEM FOR BIOLOGY FOR THE BLIND- 236
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- GENERAL SCIENCE (237)

KCSE general science is taken with Mathematics Alternative B. These two KCSE subjects are a special preserve for learners in marginalized and hardship counties for instance those in the North Eastern region.

KCSE KNEC  GRADING SYSTEM FOR GENERAL SCIENCE- 237
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	80-100	75-79	70-74	65-69	60-64	55-59	50-54	45-49	40-44	35-39	30-34	0-29

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- PHYSICS (232)

KCSE KNEC  GRADING SYSTEM FOR PHYSICS- 232
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	60-100	55-59	50-54	45-49	40-44	35-39	30-34	25-29	20-24	15-19	10-14	0-9

2022/2023 KCSE GRADING SYSTEM PER SUBJECT- CHEMISTRY (233)

KCSE KNEC  GRADING SYSTEM FOR CHEMISTRY- 233
GRADE	A	A-	B+	B	B-	C+	C	C-	D+	D	D-	E
POINTS	12	11	10	9	8	7	6	5	4	3	2	1
KCSE MARKS	65-100	60-64	55-59	50-54	45-49	40-44	35-39	30-34	25-29	20-24	15-19	0-14