💯 Exam Tool

Marks Percentage Calculator

Turn exam marks into a percentage instantly — single subject or full marksheet — with CBSE grade and CGPA conversion.

💯 Enter Your Marks

Percentage
85.0%
Grade A

Marks Percentage Formula

The percentage formula never changes: (obtained ÷ maximum) × 100. The only thing that varies is how you total your marks.

5 subjects of 100 each, scoring 92, 88, 76, 81, 88 → total 425 / 500 = 85%

Use the Multiple subjects tab when subjects have different maximum marks (e.g., a 70-mark theory paper plus a 30-mark practical).

Percentage, Grade and CGPA Together

This tool shows all three at once so you can fill any form: raw percentage, the CBSE-style letter grade, and the approximate CGPA (percentage ÷ 9.5). Useful for college applications, scholarship forms, and job applications that ask for results in different formats.

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❓ Frequently Asked Questions
How do I calculate marks percentage?›
Percentage = (marks obtained ÷ maximum marks) × 100. For 425 out of 500, that is 425 ÷ 500 × 100 = 85%. For multiple subjects, add up all marks obtained and all maximum marks, then apply the same formula.
What grade is my percentage in CBSE?›
Approximate CBSE bands: 91–100 = A1, 81–90 = A2, 71–80 = B1, 61–70 = B2, 51–60 = C1, 41–50 = C2, 33–40 = D (pass), below 33 = needs improvement. State boards use similar but not identical cut-offs — check your board's official scheme.
How do I convert percentage to CGPA?›
A widely used CBSE approximation is CGPA = Percentage ÷ 9.5. So 85% ≈ 8.95 CGPA. The reverse, Percentage = CGPA × 9.5, is what CBSE itself publishes. This is an approximation; some universities use their own conversion.
Does this work for board exams and university results?›
Yes. Enter your obtained and maximum marks for any single paper, the aggregate total, or each subject separately using the 'Multiple subjects' tab. The calculation is the same standard percentage formula used by all Indian boards and universities.
Is the minimum passing percentage 33%?›
For most Indian school boards the pass mark per subject is 33%. Many universities set 40% as the pass mark, and professional courses may require 50%. The grade label here flags 33% and 40% thresholds; confirm your institution's exact rule.