How to Calculate ICSE Percentage? in 2025

To calculate ICSE percentage, add the marks of your best five subjects, including English, and divide the total by 5. This gives you the average percentage used for college admissions and scholarships.

At AiCalculator.in, we’ve developed a free ICSE Percentage Calculator that automates this process. It handles complex subject grouping (like combining Language and Literature, or History and Civics with Geography) and outputs a downloadable percentage report with a circular graph. It’s fast, accurate, and designed for ICSE students from all streams.

Key Takeaway

To calculate your ICSE percentage, add your best five subject marks including English and divide by five. For ease and accuracy, use the ICSE Percentage Calculator by AiCalculator.in — the fastest way to get your score with a shareable graph.


How to Calculate ICSE Percentage?
How to Calculate ICSE Percentage?

What Is the ICSE Board and Why Percentage Matters?

The Indian Certificate of Secondary Education (ICSE) is a Class 10 board examination conducted by the Council for the Indian School Certificate Examinations (CISCE). Unlike CBSE, ICSE emphasizes a balanced curriculum with equal weight to languages, sciences, and arts.

Your ICSE percentage is used for:

  • Admission into Class 11 or Pre-University colleges
  • Competitive exam eligibility (like JEE, NEET, NDA)
  • Scholarship and merit-based schemes
  • Creating eligibility profiles on study abroad platforms

ICSE Percentage Formula:

ICSE Percentage = (Sum of Best 5 Subject Marks including English) / 5

Important Guidelines:

  • English is mandatory, even if it’s not your highest-scoring subject.
  • Combine marks in papers like:
    • English = Language + Literature
    • Social Science = History/Civics + Geography

Use Our ICSE Percentage Calculator

Instead of manual math, try the ICSE Percentage Calculator by AiCalculator.in. It’s a mobile-friendly, SEO-optimized, and shareable tool.

Features of the ICSE Percentage Calculator:

  • Pre-filled fields for English, 2nd Language, Social Science
  • Add custom subjects or optional subjects
  • Real-time percentage output with graphical display
  • Download percentage result as PNG with watermark
  • Designed for 2024–2025 ICSE pattern

How to Calculate ICSE Percentage Manually?

Step 1: Combine Subject Marks

  • English: Add Language + Literature marks
  • Social Science: Add History/Civics + Geography

Step 2: Choose Your Best 5 Subjects

  • Must include English, even if other subjects have higher marks

Step 3: Add Marks of Best 5 Subjects

  • E.g., English (88), Math (95), Science (93), Hindi (89), History+Geo (90) = Total: 455

Step 4: Divide by 5

  • 455 / 5 = 91.0%

Shortcut: Use Ai Calculator’s ICSE Tool to skip the manual calculation!


ICSE vs CBSE Percentage Calculation

FeatureICSECBSE
BoardCISCECBSE
Required SubjectsBest 5 including EnglishBest 5 (flexible)
Subject GroupingYes (Lang + Lit, Hist + Geo)No grouping
Marks Conversion Needed?Yes (manual or calculator)Often auto-calculated