KNEC KCSE Official 2022 Grading Scale Per Subject. Check Know
KCSE Official 2022 Grading
The KCSE subject is graded on the basis of a twelve-point scale, with 12 points being the highest score and 1 is the lowest. These grades are accompanied by an expanded grading system from A, A-, B+ to E as seen on the table below.
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 |
Subject Choices for KCSE Candidates and corresponding knec code
Each subject offered by KCSE has its own code, these subjects are grouped into five (5) as depicted in the image below;
S/N |
Subject Name |
Subject Code |
|
Group I – Compulsory |
|
1 |
English |
101 |
2 |
Kiswahili |
102 |
3 |
Mathematics – A |
121 |
4 |
Mathematics, Alternative B |
122 |
|
Group II |
|
5 |
Biology |
231 |
6 |
Physics |
232 |
7 |
Chemistry- |
233 |
8 |
Biology for the Blind |
236 |
9 |
General Science |
237 (with 122) |
|
Group III |
|
10 |
History/Government |
311 |
11 |
Geography |
312 |
12 |
CRE – A |
313 |
13 |
IRE Alternative B |
314 |
14 |
HRE |
315 |
|
Group IV |
|
15 |
Home Science |
441 |
16 |
Art and Design |
442 |
17 |
Agriculture |
443 |
18 |
Wood Work |
444 |
19 |
Metal Work |
445 |
20 |
Building Construction |
446 |
21 |
Power Mechanics |
447 |
22 |
Electricity |
448 |
23 |
Drawing and Design |
449 |
24 |
Aviation Technology |
450 |
25 |
Computer Studies |
451 |
|
Group V |
|
26 |
French |
501 |
27 |
German |
502 |
28 |
Arabic |
503 |
29 |
Sign Language |
504 |
30 |
Music |
511 |
31 |
Business Studies |
565 |
KCSE Official 2022 Grading
For you to be graded, you must take a minimum of seven (7) subjects. Out of these, English, Kiswahili, and Mathematics are compulsory. You must further take a minimum of two sciences and one Humanity. The seventh subject can as well be chosen from the remaining categories i.e Applied, Humanities, Sciences, etc.
A Candidate must enter for at least 7 subjects which must include:
KNEC KCSE Subject Group Grade Points
English |
1 |
B+ |
10 |
Kiswahili |
1 |
A- |
11 |
Mathematics |
1 |
A |
12 |
History & Government |
3 |
B |
9 |
Geography |
3 |
A- |
11 |
Physics |
2 |
B+ |
10 |
Chemistry |
2 |
B- |
8 |
Biology |
2 |
A- |
11 |
KNEC KCSE 2022 Grading Scale Per Subject
It is important to note that each subject has its own grading system as shown in tables below;
English
Points |
101; ENGLISH |
12 |
80 – 100 |
A |
11 |
75 – 79 |
A- |
10 |
70 – 74 |
B+ |
9 |
65- 69 |
B |
8 |
60 – 64 |
B- |
7 |
55 – 59 |
C+ |
6 |
50 – 54 |
C |
5 |
45 – 49 |
C- |
4 |
40 – 44 |
D+ |
3 |
35 -39 |
D |
2 |
30 -34 |
D- |
1 |
0 -29 |
E |
Kiswahili
POINTS |
102; KISWAHILI |
12 |
78 – 100 |
A |
11 |
73 – 77 |
A- |
10 |
68 – 72 |
B+ |
9 |
63 – 67 |
B |
8 |
58 – 62 |
B- |
7 |
53 – 57 |
C+ |
6 |
48 – 52 |
C |
5 |
43 – 47 |
C- |
4 |
38 – 42 |
D+ |
3 |
33 – 37 |
D |
2 |
28 – 32 |
D- |
1 |
0 – 27 |
E |
Mathematics
POINTS |
121; MATHEMATICS |
12 |
70 – 100 |
A |
11 |
65 – 69 |
A- |
10 |
60 – 64 |
B+ |
9 |
55 – 59 |
B |
8 |
49 – 54 |
B- |
7 |
43 – 48 |
C+ |
6 |
37 – 42 |
C |
5 |
31 – 36 |
C- |
4 |
25 – 30 |
D+ |
3 |
19 – 24 |
D |
2 |
12 – 18 |
D- |
1 |
0 -11 |
E |
KCSE Official 2022 Grading
Biology
POINTS |
231; BIOLOGY |
12 |
80 – 100 |
A |
11 |
75 -79 |
A- |
10 |
70 – 74 |
B+ |
9 |
65- 69 |
B |
8 |
60 – 64 |
B- |
7 |
55 – 59 |
C+ |
6 |
50 – 54 |
C |
5 |
45 – 49 |
C- |
4 |
40 – 44 |
D+ |
3 |
35-39 |
D |
2 |
30-34 |
D- |
1 |
0 -29 |
E |
Physics
POINTS |
232; PHYSICS |
12 |
60 – 100 |
A |
11 |
55 – 59 |
A- |
10 |
50 – 54 |
B+ |
9 |
45 – 49 |
B |
8 |
40 – 44 |
B- |
7 |
35 – 39 |
C+ |
6 |
30 – 34 |
C |
5 |
25 – 29 |
C- |
4 |
20 – 24 |
D+ |
3 |
15 – 19 |
D |
2 |
10 – 14 |
D- |
1 |
0 – 9 |
E |
Chemistry
POINTS |
233; CHEMISTRY |
12 |
65 – 100 |
A |
11 |
60 – 64 |
A- |
10 |
55 – 59 |
B+ |
9 |
50 – 54 |
B |
8 |
45 – 49 |
B- |
7 |
40 – 44 |
C+ |
6 |
35 – 39 |
C |
5 |
30 – 34 |
C- |
4 |
25 – 29 |
D+ |
3 |
20 – 24 |
D |
2 |
15 – 19 |
D- |
1 |
0 – 14 |
E |
History & Government
POINTS |
311- HISTORY |
12 |
80 – 100 |
A |
11 |
75 – 79 |
A- |
10 |
70 – 74 |
B+ |
9 |
65 – 69 |
B |
8 |
60 – 64 |
B- |
7 |
55 – 59 |
C+ |
6 |
50 – 54 |
C |
5 |
45 – 49 |
C- |
4 |
40 – 44 |
D+ |
3 |
35 – 39 |
D |
2 |
30 – 34 |
D- |
1 |
0 -29 |
E |
Geography
POINTS |
312- GEOGRAPHY |
12 |
66 – 100 |
A |
11 |
61 – 65 |
A- |
10 |
56 – 60 |
B+ |
9 |
51 – 55 |
B |
8 |
46 – 50 |
B- |
7 |
41 – 45 |
C+ |
6 |
36 – 40 |
C |
5 |
31 – 35 |
C- |
4 |
26 – 30 |
D+ |
3 |
21 – 25 |
D |
2 |
16 – 20 |
D- |
1 |
0 – 15 |
E |
Christian Religious Education (CRE)
POINTS |
313- CRE |
12 |
90 – 100 |
A |
11 |
85 – 89 |
A- |
10 |
80 – 84 |
B+ |
9 |
75 – 79 |
B |
8 |
70 – 74 |
B- |
7 |
65 – 69 |
C+ |
6 |
60 – 64 |
C |
5 |
55 – 59 |
C- |
4 |
50 – 54 |
D+ |
3 |
45 – 49 |
D |
2 |
40 – 44 |
D- |
1 |
0 – 39 |
E |
Agriculture
POINTS |
443- AGRICULTURE |
12 |
88 – 100 |
A |
11 |
83 – 87 |
A- |
10 |
78 – 82 |
B+ |
9 |
73 – 77 |
B |
8 |
68 – 72 |
B- |
7 |
63 – 67 |
C+ |
6 |
58 – 62 |
C |
5 |
53 – 57 |
C- |
4 |
48 – 52 |
D+ |
3 |
43 – 47 |
D |
2 |
38 – 42 |
D- |
1 |
0 – 37 |
E |
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