Marks to Percentage Calculator – Convert Marks to Percentage
Our marks to percentage calculator instantly converts total marks obtained to percentage. Works for board exams (CBSE, ICSE, State Boards), university exams, and college assessments across India.
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Marks to Percentage Formula
Percentage = (Marks Obtained / Total Maximum Marks) × 100
Example: 450 out of 600 Percentage = (450 / 600) × 100 = 75%
Grade Classification (India)
90% and above
A+ / Distinction
75% – 89%
A / First Class
60% – 74%
B / Second Class
50% – 59%
C / Pass Class
35% – 49%
D / Pass (some boards)
Below 35%
F / Fail
Frequently Asked Questions
Percentage = (Marks Obtained ÷ Total Maximum Marks) × 100. For example, if you scored 540 out of 600: (540/600) × 100 = 90%. Use our subject-wise mode to calculate percentage across multiple subjects.
In most Indian universities and boards, 75% and above is considered First Class with Distinction. 60–74% is First Class. 50–59% is Second Class. The exact cutoffs vary by institution.
CBSE percentage = Total marks obtained in best 5 subjects ÷ 500 × 100. For college admissions, CBSE calculates percentage based on the best 4 or 5 subjects depending on the stream.