IGNOU percentage calculator
Turn marks into a percentage, or read the usual range behind a grade-card letter. Nothing is uploaded.
Runs in your browser. Nothing is uploaded.
What the letters on a grade card mean
| Letter | Usual percentage band |
|---|---|
| A | 80% and above |
| B | 60–79% |
| C | 50–59% |
| D | 40–49% |
| E | Below 40% |
A letter is a band, not a single number. If a job form asks for an exact percentage, use the marks printed on the grade card, not a guessed midpoint.
Frequently asked questions
Does IGNOU publish an official letter-to-percentage formula?
No. Letters describe a range. Use the numeric marks on the grade card when a form asks for an exact percentage.
Should I average every course to get a programme percentage?
Only if the form asking for it says so. IGNOU results are course-wise. Some employers want an average of completed theory courses; others want the latest grade card attached as-is.