The Kerala Plus One Grading System is the 9-point scale used by the Directorate of Higher Secondary Education (DHSE) to convert student marks into grades under the Kerala Higher Secondary programme. With the Kerala Plus One 2026 result declared on July 15, 2026 at results.hse.kerala.gov.in and the mirror portals keralaresults.nic.in and dhsekerala.gov.in, thousands of Class 11 students and parents want to know exactly how those marks translate into grades. This guide breaks down the Kerala Plus One Grading System — grade bands, passing rules, marks distribution across subject types, grace marks and links to the official DHSE notification.
Kerala Plus One Grading System 2026: Key Highlights
- Grading Scale: 9-point, A+ (highest) to E (lowest).
- Basis: Combined First Year (Plus One) + Second Year (Plus Two) marks out of 200 per subject.
- Passing Grade: D+ in every subject and in aggregate (minimum 30%).
- Governing Body: DHSE, Kerala (dhsekerala.gov.in).
- Result Portals: results.hse.kerala.gov.in, keralaresults.nic.in, dhsekerala.gov.in.
Kerala Plus One Grading System: The 9-Point Scale Explained
Under the Kerala Plus One Grading System, DHSE assigns one of nine grades based on the combined score a student earns across the First Year (Class 11) and Second Year (Class 12) Higher Secondary examinations. Each subject carries a total of 200 marks across the two years, and the grade bands are as follows.
| Grade | Combined Score (out of 200) | Grade Point | Approx. % Range |
|---|---|---|---|
| A+ | 180 – 200 | 9 | 90 – 100 |
| A | 160 – 179 | 8 | 80 – 89 |
| B+ | 140 – 159 | 7 | 70 – 79 |
| B | 120 – 139 | 6 | 60 – 69 |
| C+ | 100 – 119 | 5 | 50 – 59 |
| C | 80 – 99 | 4 | 40 – 49 |
| D+ | 60 – 79 | 3 | 30 – 39 |
| D | 40 – 59 | 2 | 20 – 29 (fail) |
| E | Below 40 | 1 | Below 19 |
An important nuance: for grades C+, C and D+, the candidate’s Theory Evaluation (TE) score must also be at least 30% of the maximum TE marks. If TE falls below that threshold, the grade automatically drops to D — even if internal and practical marks were strong.
How the Kerala Plus One Grading System Handles CE, PE and TE
Every Higher Secondary subject is evaluated on three components: Continuous Evaluation (CE) — internal assessment through the year; Practical Evaluation (PE) — end-of-year practical exam for practical subjects; and Terminal Evaluation (TE) — the written board exam. The final subject score is the total of these components and is then mapped to a grade using the table above. There is no separate minimum for CE and PE, but a TE floor applies: 48 marks for subjects without practicals and 36 marks for subjects with practicals.
Marks Distribution Across Subject Types
The Kerala Plus One Grading System applies uniformly across streams, but the split of marks between First Year and Second Year differs by subject type:
| Subject Type | Year 1 (Plus One) | Year 2 (Plus Two) | Combined Total |
|---|---|---|---|
| Subjects without practicals | 100 | 100 | 200 |
| Subjects with practicals | 80 | 120 | 200 |
| Biology (Botany + Zoology) | 80 | 120 | 200 |
| Music | 60 | 140 | 200 |
The combined 200-mark total is the same for every subject, which is why one grade table works uniformly for all streams.
Passing Rules Under the Kerala Plus One Grading System
To be declared pass and eligible for higher studies, a candidate must satisfy the following conditions:
- Minimum D+ grade in every subject and in aggregate (30% or more).
- For Music: separate 30% each in PE and TE for D+ or above.
- For subjects with practicals: TE must be at least 36 marks.
- For subjects without practicals: TE must be at least 48 marks.
- For Biology: aggregate D+ is enough — no separate minimum for Botany or Zoology.
Students who fall short in one or more subjects can appear for the Save-A-Year (SAY) / Supplementary exam or apply for the Plus One Improvement exam to try again without losing an academic year.
Grace Marks Under the Kerala Plus One Grading System
Winners of the State-Level Higher Secondary School Youth Festival (Kalolsavam) are awarded grace marks that add to their aggregate score:
- Grade A winners: 5% of aggregate score.
- Grade B winners: 4% of aggregate score.
- Grade C winners: 3% of aggregate score.
Full eligibility conditions, event categories and application procedures for grace marks are detailed in the DHSE notification.
Does the Kerala Plus One Grading System Apply to Other Classes?
A common student question: is this system used for other classes too? Here’s how it maps across Kerala school education:
- Plus One (Class 11): Yes — the Kerala Plus One Grading System is applied at this stage as the first year of the two-year Higher Secondary course.
- Plus Two (Class 12): Yes — same 9-point scale; the final subject grade is calculated by combining Plus One and Plus Two scores out of 200.
- VHSE (Vocational Higher Secondary Education): Yes — VHSE runs under the same DHSE framework and uses an identical grading system.
- SSLC (Class 10): No — SSLC is conducted by Pareeksha Bhavan and uses a similar-looking 9-point scale, but applied per subject on a single-year basis out of 100 (not combined across two years).
- Classes 1–9: No — these follow the general education department’s continuous and comprehensive evaluation (CCE) framework, not the DHSE 9-point system.
- CBSE / ICSE schools in Kerala: No — those schools follow their respective national board grading systems.
In short, the Kerala Plus One Grading System is a Higher Secondary programme-specific system — it covers Plus One, Plus Two and VHSE, but not SSLC or lower classes.
How to Convert Kerala Plus One Marks to Grade — Step-by-Step
- Look up your total subject-wise marks. Combined score is out of 200; per-year scores are out of 100 (without practicals) or 80 / 120 / other splits per the table above.
- Match the combined score to the grade band in the Kerala Plus One Grading System table.
- Check the TE component. If your TE score is below 30% of the TE maximum, your grade drops to D even if the total looks higher.
- Apply the Music (30% each in PE and TE) or Biology (aggregate only) special rules if relevant.
- Confirm that you have D+ or better in every subject and in aggregate to be eligible for higher studies.
- Add Kalolsavam grace marks if you are a state-level youth festival winner in Grade A, B or C.
Where to Read the Official Notification
DHSE Kerala publishes the Higher Secondary grading, eligibility and grace-marks rules through official notifications on dhsekerala.gov.in. The most-cited reference notification is the DHSE Kerala Higher Secondary Examination Notification (PDF), which sets out the current grading structure, eligibility rules and grace-marks framework. The grading table is also printed on the reverse of every DHSE Plus One and Plus Two marksheet, which serves as a handy on-hand reference.
Related Reads on AglaSem
Explore more Kerala board and Higher Secondary coverage across our network: read the detailed Kerala Board Grading System guide on Schools AglaSem, browse Kerala higher studies admission resources on Admission AglaSem, and try board and entrance mock tests to prepare for SAY, Improvement and higher studies entrance exams. Official DHSE information is available at dhsekerala.gov.in and results at keralaresults.nic.in.
FAQ – Kerala Plus One Grading System
What is the Kerala Plus One Grading System?
The Kerala Plus One Grading System is a 9-point A+ to E scale used by the Directorate of Higher Secondary Education (DHSE), Kerala. The final subject grade is calculated on the combined marks of First Year (Plus One) and Second Year (Plus Two) examinations out of 200.
What is the highest and lowest grade in the Kerala Plus One Grading System?
The highest grade is A+ (180-200 combined marks) and the lowest is E (below 40 combined marks). D and E are treated as fail grades.
What is the passing grade under the Kerala Plus One Grading System?
Students need a minimum of D+ grade (60-79 combined marks, roughly 30%) in every subject and in aggregate to be declared pass and eligible for higher studies.
Is the Kerala Plus One Grading System the same as SSLC grading?
No. Kerala SSLC (Class 10) uses a similarly labelled 9-point scale, but it is applied per subject on a single-year basis out of 100. The Plus One system uses combined two-year marks out of 200 and is administered by DHSE, not Pareeksha Bhavan.
Where can I read the official Kerala Plus One Grading System notification?
The DHSE Kerala Higher Secondary Examination notification is available on dhsekerala.gov.in. The grading table is also printed on the reverse of every DHSE Plus One and Plus Two marksheet.
