Marks Percentage Calculator
Find the percentage of your marks — single subject or full marksheet. Also get approximate CGPA.
Approx CGPA:
CGPA conversion is approximate (percentage ÷ 9.5 per CBSE convention). Use our CGPA to Percentage tool for precise conversion.
How to Use Marks Percentage Calculator
- Choose Single Subject mode and enter marks obtained and total marks for one subject; or switch to Multi‑Subject for a full marksheet.
- In Multi‑Subject mode, fill in each subject’s name, obtained marks, and total marks. Add or remove rows as needed.
- Click Calculate Overall %. The tool sums all obtained and all maximum marks, then computes the overall percentage.
- View the percentage, approximate CGPA (using the CBSE ÷9.5 method), and per‑subject percentage cards.
Benefits of Marks Percentage Calculator
- Handles unequal maximum marks correctly — it adds all obtained marks and all total marks separately, avoiding the common averaging mistake.
- Provides per‑subject percentages so you can identify strong and weak areas at a glance.
- Approximate CGPA conversion gives students a quick reference, with a link to the dedicated CGPA tool for precise university‑specific formulas.
- Works entirely in the browser; no sign‑up, and your marks never leave your device.
Frequently Asked Questions
How do I calculate my percentage for 5 subjects?
Add the marks you obtained in all 5 subjects, add the maximum marks of those subjects, then divide (obtained/total) × 100. The multi‑subject mode does this automatically.
Can I use this for CBSE board results where subjects have different max marks?
Yes, enter the exact obtained and total for each subject. The tool correctly calculates the weighted overall percentage regardless of varying totals.
Is the CGPA conversion official for all universities?
No, the ÷9.5 multiplier is the CBSE standard. Many universities use different formulas; check your institution’s conversion rule. The displayed CGPA is approximate.
Is Marks Percentage Calculator free and private?
Yes — it is 100% free, needs no sign-up, and everything runs in your browser; your data never leaves your device.