CGPA Calculator
Cumulative grade point average on the 10-point scale.
Calculate your CGPA (Cumulative Grade Point Average) on the Indian 10-point scale from your subject or semester grade points, with optional credit weighting. Also shows the equivalent percentage using the common CBSE rule (CGPA × 9.5). Runs fully in your browser — nothing is uploaded.
How to use CGPA Calculator
Enter grade points
Type each subject or semester's grade point on the 10-point scale into this free online CGPA calculator to build your cumulative average instantly.
Name your subjects
Optionally add a subject name on every row, which appears in the breakdown and travels in your share link for clear, labelled results.
Add credits if needed
Enter credits per subject for a credit-weighted CGPA, or leave them blank for a simple average of all your grade points instead.
Add or remove rows
Use Add subject to include more courses or the delete button to drop any row, so the calculator covers every subject or semester you have.
Read your CGPA
The hero shows your CGPA to two decimals plus the CBSE percentage equivalent using CGPA times 9.5, alongside your total credits or subject count.
Share your result
Use the share link to send your CGPA, percentage and subject breakdown to others, with every figure recalculated live and privately in your browser.
Frequently asked questions
How is CGPA calculated?
Average your grade points across subjects or semesters. If each carries credits, weight by credits: multiply each grade point by its credits, sum them, and divide by total credits.
How do I convert CGPA to percentage?
A widely used rule (CBSE) is percentage = CGPA × 9.5. This tool shows that automatically, but some universities use a different multiplier — check yours for official records.
What’s the difference between GPA and CGPA?
GPA usually refers to a single term or semester, while CGPA is the cumulative average across all terms. Use the GPA calculator for letter-grade, semester-level grading.
Can I name each subject?
Yes. The first field on every row is an optional subject name (e.g. "Maths", "DBMS"). Names show up in the subject breakdown and are saved into the share link, so whoever opens your link sees exactly which subject got which grade point.
How do I calculate CGPA from grade points online?
Add a row for each subject or semester, enter its grade point on the 10-point scale, and this CGPA calculator instantly shows your cumulative grade point average. Add credits for a credit-weighted CGPA, or leave them blank for a simple average.
What CGPA percentage is shown by this calculator?
The tool converts your CGPA to a percentage using the common CBSE formula, percentage = CGPA × 9.5 — so a 9.0 CGPA equals 85.5%. Check your own university's multiplier if you need the figure for official records.
What is a good CGPA?
It varies by university, but on the 10-point scale a CGPA of 8.0+ (≈76%) is generally considered very good and 9.0+ (≈85.5%) excellent. Check your institution's classification, since honours and distinction cut-offs differ.
How do I convert CGPA to a percentage for a job application?
Many Indian universities use percentage = CGPA × 9.5 (the CBSE rule), which this tool applies automatically. However, some universities specify their own multiplier or a conversion certificate — use your university's official formula for job or admission forms.
Is my data sent anywhere?
No. Everything is calculated in your browser with JavaScript — nothing you enter is uploaded.
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