Translate scores between percentage, GPA, CGPA, and letters. Understand boundaries before submitting applications or transcripts. Get clear academic conversions, summaries, charts, and downloadable records.
The chart shows the normalized percentage position and comparison points across included grading scales.
| Input Type | Input Value | Percentage | 4.0 GPA | 5.0 GPA | 10-Point CGPA | Letter | UK Honours |
|---|---|---|---|---|---|---|---|
| Percentage | 88% | 88.00% | 3.52 | 4.40 | 8.80 | B+ | First Class |
| Marks | 438 / 500 | 87.60% | 3.50 | 4.38 | 8.76 | B+ | First Class |
| GPA 4.0 | 3.20 / 4.0 | 80.00% | 3.20 | 4.00 | 8.00 | B- | First Class |
| GPA 5.0 | 4.10 / 5.0 | 82.00% | 3.28 | 4.10 | 8.20 | B- | First Class |
| Letter Grade | A- | 91.50% | 3.66 | 4.58 | 9.15 | A- | First Class |
The tool matches the normalized percentage against configured letter-grade intervals.
Example: 87.00% to 89.99% = B+First Class: 70%+, Upper Second: 60%+, Lower Second: 50%+, Third Class: 40%+, below 40%: Fail. These are general reference bands.
Not always. Institutions may use different course weights, grade bands, transcript rules, and rounding policies. This tool gives a practical reference, not an official academic ruling.
Percentage provides a common baseline. Once normalized, the tool can estimate GPA, CGPA, letter grade, and honours classification in a consistent way.
Yes. The included letter scale uses common plus-minus percentage bands. Schools may define different boundaries, so verify your institution’s handbook when accuracy is critical.
No. It is an estimate based on normalized percentage. Admissions offices may evaluate transcripts using proprietary rules, weighted credits, or approved credential services.
Yes. Choose the marks option, enter obtained marks and total marks, and the tool converts them to percentage before calculating all other outputs.
It changes the pass or below-threshold status shown in the result. This is helpful when different institutions use different minimum passing percentages.
A letter grade covers a range, not a single score. The tool uses the midpoint of that interval to create a balanced numerical estimate for GPA and CGPA conversions.
Yes. After calculating, use the CSV button for spreadsheet-friendly data or the PDF button for a clean summary document suitable for records or sharing.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.