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.
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.
How the Karnataka Board Percentage Calculator works
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.
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."
}