Delhi (NCT) Board Percentage Calculator
Compute your DoE Delhi 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
CBSE bye-laws: 33% in each external subject (Class 10). Class 12 practical subjects need 33% theory and 33% practical separately plus 33% subject aggregate.
Source caveat: Delhi NCT does not run a large parallel state Class 10/12 board like UP/Maharashtra — most government/aided/private schools are CBSE-affiliated. If your school is NIOS / state-open / other, do not use this CBSE floor.
71.00%
355 / 500 · DoE Delhi
(72 + 65 + 80 + 70 + 68) ÷ 500 × 100 = 71.00%
Published pass floor: 33%
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 DoE Delhi circular before treating a near-miss as a pass.
Delhi
State / UT
33%
Class 10 floor
Live
Updates as you type
How the Delhi (NCT) Board Percentage Calculator works
Each block explains one part of how this works and how to read the result.
DoE Delhi pass criteria
CBSE bye-laws: 33% in each external subject (Class 10). Class 12 practical subjects need 33% theory and 33% practical separately plus 33% subject aggregate.
CBSE Examination Bye-Laws (Scheme of Examinations and Pass Criteria): qualifying marks in each subject of external examination shall be 33% at Secondary/Senior School Certificate Examinations; for Senior School subjects with practicals, 33% in theory and 33% in practical separately in addition to 33% in aggregate (cbse.gov.in / cbseacademic.nic.in bye-laws archive). Applies to Delhi schools because CBSE conducts All India/Delhi Class X/XII exams for affiliated schools.
Source caveat: Delhi NCT does not run a large parallel state Class 10/12 board like UP/Maharashtra — most government/aided/private schools are CBSE-affiliated. If your school is NIOS / state-open / other, do not use this CBSE floor.
About schooling in Delhi (NCT)
Delhi’s Directorate of Education publishes explicit foundational-stage age bands for Nursery/KG/Class I — with 31 March as the cut-off — while secondary assessment for most Delhi schools is CBSE’s 33% bye-law floor (All India/Delhi examinations), not a separate large NCT Class 10/12 board cohort.
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 DoE Delhi Class 10 pass percentage?
33% is the published planning floor used on this page (CBSE bye-laws: 33% in each external subject (Class 10). Class 12 practical subjects need 33% theory and 33% practical separately plus 33% subject aggregate.).
What about Class 12?
33% subject to the notes: CBSE bye-laws: 33% in each external subject (Class 10). Class 12 practical subjects need 33% theory and 33% practical separately plus 33% subject aggregate.
Does DoE Delhi 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 DoE Delhi pass practice. Trust the marksheet and board gazette.
What is distinctive about Delhi (NCT)?
Delhi’s Directorate of Education publishes explicit foundational-stage age bands for Nursery/KG/Class I — with 31 March as the cut-off — while secondary assessment for most Delhi schools is CBSE’s 33% bye-law floor (All India/Delhi examinations), not a separate large NCT Class 10/12 board cohort.
More Delhi (NCT) education calculators
More free calculators and formats in the same lane.
For developers & AI agents
The Delhi (NCT) 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/delhi-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/delhi-board-percentage-calculator?marks=72,65,80,70,68&maxPerSubject=100&level=class10
Response:
{
"tool": "delhi-board-percentage-calculator",
"state": "Delhi (NCT)",
"board": "DoE Delhi",
"input": {
"marks": [
72,
65,
80,
70,
68
],
"maxPerSubject": 100,
"level": "class10"
},
"totalObtained": 355,
"totalMaximum": 500,
"percentage": 71,
"passCriteriaPct": 33,
"perSubjectFloorPct": 33,
"clearsPerSubjectFloor": true,
"clearsAggregateFloor": true,
"likelyPass": true,
"formula": "percentage = (72 + 65 + 80 + 70 + 68 ) ÷ 500 × 100 = 71.00%",
"notes": "CBSE bye-laws: 33% in each external subject (Class 10). Class 12 practical subjects need 33% theory and 33% practical separately plus 33% subject aggregate.",
"source": "CBSE Examination Bye-Laws (Scheme of Examinations and Pass Criteria): qualifying marks in each subject of external examination shall be 33% at Secondary/Senior School Certificate Examinations; for Senior School subjects with practicals, 33% in theory and 33% in practical separately in addition to 33% in aggregate (cbse.gov.in / cbseacademic.nic.in bye-laws archive). Applies to Delhi schools because CBSE conducts All India/Delhi Class X/XII exams for affiliated schools.",
"disclaimer": "Educational helper — confirm compartment/grace rules in the official board circular."
}
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