ICSE Grade Calculator – Calculate Your Class 10 ICSE Percentage, Grade & Pass/Fail Status

  • Adam
  • October 30, 2025

Quickly calculate your ICSE Class 10 grades, percentage, and pass/fail status using the official CISCE grading scale (best-of-five system).

ICSE Grade Calculator

Calculate Your ICSE Class 10 Percentage, Grade & Pass/Fail Instantly

Table of Contents

Calculate Your ICSE Grade

Your ICSE Results

What is ICSE Grade Calculator?

The ICSE (Indian Certificate of Secondary Education) Grade Calculator gives Class 10 students, parents, and educators a reliable way to instantly calculate scores, percentage, grades, and pass/fail outcomes using the CISCE official best-of-five marking scheme. Covers Science, Commerce, and Humanities streams.

The calculator applies official grade boundaries, takes the best 5 subjects including English, and clearly maps percentage and grade for competitive, academic, and admissions use.

ICSE Grade Calculation Formulae

ICSE Class 10 Percentage (Best of Five System)

Percentage Formula:
Percentage = ((Sum of Best 5 Marks incl. English) / 500) × 100

ICSE Grade Boundaries

Marks RangeGradeGrade Point
90 – 100A110
80 – 89A29
70 – 79B18
60 – 69B27
50 – 59C16
40 – 49C25
33 – 39D4
Below 33E0

Uses of ICSE Grade Calculator

Competitive Estimates

Helps students estimate aggregate marks, percentages, and grades for college admissions, competitive exam eligibility, and scholarships.

Quick Pass/Fail Status

Verifies whether you have passed each subject (minimum 33 marks) and the result status.

Parent/Educator Tool

Facilitates transparent academic discussions and future goal-setting.

Subject Strength Analysis

Breaks down which subjects contribute most to your ICSE percentage.

Year-on-Year Progress

Helps schools and students track performance over multiple sessions.

How to Calculate ICSE Grade

Step-by-Step Guide

Step 1: Enter all 6 subject marks (including English), each out of 100.

Step 2: Calculate percentage: find best 5 marks including English, total, divide by 500, and multiply by 100.

Percentage = ((Sum of best 5 subject marks incl. English) / 500) × 100

Step 3: For each subject, use the table to convert marks to grade points.

Grade Point = A1 (10), A2 (9), B1 (8), ... D (4), E (0)

Step 4: Pass/Fail status: minimum 33 marks in each subject required.

How This Calculator Works

  1. Input Verification: Confirms all marks are numeric and between 0-100.
  2. Subjects Calculation: Calculates the total for best 5 subjects including English.
  3. Percentage Calculation: Formula: (Sum of 5 best marks incl. English)/500 × 100.
  4. Grade Assignment: Converts each subject mark into official CISCE grade point.
  5. Pass/Fail Logic: Highlights any marks below 33 as failed status.
  6. Result Output: Displays percentage, grades, and clear notes if any failed subjects.
Frequently Asked Questions (FAQs)
What is the ICSE best of five rule?
ICSE percentage uses your five highest marks, but English must be included. Sum those, divide by 500, and multiply by 100.
What is the minimum pass marks for ICSE?
33 out of 100 in each subject.
Do all subjects count for percentage?
No, only the top five marks (including English) are considered for the final percentage.
How are ICSE grades assigned?
Each mark range converts to a grade and point: 90-100=A1(10), 80-89=A2(9), etc. See the table above.
What if I fail in one subject?
You must pass all subjects; if you score less than 33 in any subject you must retake that paper.
Is there a difference between percentage and grade?
Percentage is aggregate score from the best 5 subjects, grade reflects individual subject scores as per CISCE scale.

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