Indian Institute of Science (IISc Bangalore)
CGPA to percentage
Quick answer: At Indian Institute of Science (IISc Bangalore), a CGPA of 8.5 is about 85%, using the official formula % = CGPA × 10 (joined Aug 2016+, 10-point scale). (official source)
Indian Institute of Science (IISc Bangalore) — CGPA → %
How Indian Institute of Science (IISc Bangalore) converts CGPA to percentage
Indian Institute of Science (IISc Bangalore) (Karnataka) uses the formula % = CGPA × 10 (joined Aug 2016+, 10-point scale) to convert a 10-point CGPA into a percentage for transcripts, job applications and higher studies. Enter your CGPA above to convert it instantly.
Worked example
Take a CGPA of 8.5 on the 10-point scale. Applying the official Indian Institute of Science (IISc Bangalore) formula % = CGPA × 10 (joined Aug 2016+, 10-point scale) gives a percentage of about 85%. Change the CGPA in the calculator above and the percentage updates instantly using this same formula.
Why the formula matters
Using the official conversion keeps your percentage defensible if an admissions office or employer asks how you calculated it.
Source & verification
IISc Notification Ref. IISc/Acad/CGPA-Conversion/2021, 14 Oct 2021 (Senate-approved 11 Nov 2019)
Two cohorts: students who joined from Aug 2016 use the 10-point scale (% = CGPA × 10). Students who joined before Aug 2016 use the older 8-point scale (% = CGPA × 12.5). IISc calls this a 'notional' conversion — grade points are not officially convertible to percentage.
Comparing colleges? See the full CGPA to percentage directory or calculate your CGPA first with the CGPA calculator.