Karnataka Board Percentage Calculator
Compute your KSEAB / SSLC Class 10/12 percentage and see whether you clear the published 33% / 33% pass criteria — with step-by-step maths.
- 100% free
- State-specific rules
- Live results
- Sourced criteria
Enter subject marks
SSLC (Class 10) from 2025–26: average 33% internal+external combined, at least 206/625 overall, and at least 30% in each subject. II PU (Class 12) follows the same 33% culture — confirm the year’s PU circular for theory/practical splits.
Source caveat: Gazette EP 211 SLB 2025 is named in reputable legal/press trackers; the scanned gazette PDF was not archived in-repo this pass — confirm against the live KSEAB / e-Gazette text before treating a near-miss as a pass.
71.00%
355 / 500 · KSEAB / SSLC
(72 + 65 + 80 + 70 + 68) ÷ 500 × 100 = 71.00%
Published pass floor: 33% · per-subject floor ~30%
Every entered subject clears the per-subject floor (on equal maxima).
What this means for you: use this percentage on forms that ask for aggregate; still confirm theory/practical split and grace marks in the official KSEAB / SSLC circular before treating a near-miss as a pass.
KA
State / UT
33%
Class 10 floor
Live
Updates as you type
How the Karnataka Board Percentage Calculator works
Each block explains one part of how this works and how to read the result.
KSEAB / SSLC pass criteria
SSLC (Class 10) from 2025–26: average 33% internal+external combined, at least 206/625 overall, and at least 30% in each subject. II PU (Class 12) follows the same 33% culture — confirm the year’s PU circular for theory/practical splits.
Karnataka gazette Notification No. EP 211 SLB 2025 (15 Oct 2025) amending KSEEB First Regulations 1966 Annexure III Rule 16 — average 33% (internal+external), min 206/625, min 30% per subject (reported with notification number by The Hindu / TeamLease RegTech).
Source caveat: Gazette EP 211 SLB 2025 is named in reputable legal/press trackers; the scanned gazette PDF was not archived in-repo this pass — confirm against the live KSEAB / e-Gazette text before treating a near-miss as a pass.
About schooling in Karnataka
From 2025–26, Karnataka SSLC pass rules were rewritten so students can pass on a combined internal+external average of 33% (min 206/625) with at least 30% in each subject — replacing the older 35% external-heavy practice.
What this calculator does
Enter each subject’s obtained marks (same maximum). We show aggregate percentage with the arithmetic expanded, then compare against the published per-subject / aggregate floors for Class 10 or 12.
Grace marks, theory–practical splits, and compartment rules are board-specific — always read the year’s circular before treating a near-miss as a pass.
Frequently asked questions
What is the KSEAB / SSLC Class 10 pass percentage?
33% is the published planning floor used on this page (SSLC (Class 10) from 2025–26: average 33% internal+external combined, at least 206/625 overall, and at least 30% in each subject. II PU (Class 12) follows the same 33% culture — confirm the year’s PU circular for theory/practical splits.).
What about Class 12?
33% subject to the notes: SSLC (Class 10) from 2025–26: average 33% internal+external combined, at least 206/625 overall, and at least 30% in each subject. II PU (Class 12) follows the same 33% culture — confirm the year’s PU circular for theory/practical splits.
Does KSEAB / SSLC award grace marks?
Many boards notify limited condonation/grace for near-misses. This tool does not invent grace — check the official circular.
Can I mix subjects with different maxima?
Set maxPerSubject to the common maximum, or convert marks to a common scale first. Unequal paper maxima need manual weighting.
Is this an official board calculator?
No — it is a free Knwdle helper citing KSEAB / SSLC pass practice. Trust the marksheet and board gazette.
What is distinctive about Karnataka?
From 2025–26, Karnataka SSLC pass rules were rewritten so students can pass on a combined internal+external average of 33% (min 206/625) with at least 30% in each subject — replacing the older 35% external-heavy practice.
More Karnataka education calculators
More free calculators and formats in the same lane.
For developers & AI agents
The Karnataka Board Percentage Calculator is also available as a free, unauthenticated JSON API — no API key, no sign-up, CORS enabled for all origins. Send a GET request with the parameters below and receive the computed result as JSON, including the source of the format or formula used. Invalid input returns HTTP 400 with a JSON { "error": "..." } body.
GET https://knwdle.com/api/tools/karnataka-board-percentage-calculator| Parameter | Required | Description |
|---|---|---|
marks | Yes | Comma-separated obtained marks |
maxPerSubject | No | Default 100 |
level | No | class10 | class12 |
Request:
GET https://knwdle.com/api/tools/karnataka-board-percentage-calculator?marks=72,65,80,70,68&maxPerSubject=100&level=class10
Response:
{
"tool": "karnataka-board-percentage-calculator",
"state": "Karnataka",
"board": "KSEAB / SSLC",
"input": {
"marks": [
72,
65,
80,
70,
68
],
"maxPerSubject": 100,
"level": "class10"
},
"totalObtained": 355,
"totalMaximum": 500,
"percentage": 71,
"passCriteriaPct": 33,
"perSubjectFloorPct": 30,
"clearsPerSubjectFloor": true,
"clearsAggregateFloor": true,
"likelyPass": true,
"formula": "percentage = (72 + 65 + 80 + 70 + 68 ) ÷ 500 × 100 = 71.00%",
"notes": "SSLC (Class 10) from 2025–26: average 33% internal+external combined, at least 206/625 overall, and at least 30% in each subject. II PU (Class 12) follows the same 33% culture — confirm the year’s PU circular for theory/practical splits.",
"source": "Karnataka gazette Notification No. EP 211 SLB 2025 (15 Oct 2025) amending KSEEB First Regulations 1966 Annexure III Rule 16 — average 33% (internal+external), min 206/625, min 30% per subject (reported with notification number by The Hindu / TeamLease RegTech).",
"disclaimer": "Educational helper — confirm compartment/grace rules in the official board circular."
}
Run Karnataka admissions without spreadsheet chaos
Knwdle helps schools manage applications, fees, and parent communication — beside these free public calculators.
Free trial · No credit card · SaaS or custom-built