VTU CGPA to Percentage Calculator
VTU affiliates the majority of engineering colleges across Karnataka and uses a formula that is easy to get wrong if you assume a plain multiplier. Enter your CGPA below for an instant, correctly-converted percentage.
VTU official formula (vtu.ac.in): Percentage = (CGPA − 0.75) × 10
How VTU CGPA converts to percentage
The official formula
VTU official formula (vtu.ac.in): Percentage = (CGPA − 0.75) × 10. Applicable to the 2015, 2017, and 2018 schemes as published in VTU's official CGPA standard formula circular.
For example, a VTU CGPA of 8.6 converts to 78.50%.
Other universities use a different formula
CGPA-to-percentage conversion is not standardised across India — each university publishes its own circular. The table below shows every formula this calculator supports, so you can double-check or switch if you need a different one.
Frequently asked questions
What is the VTU CGPA to percentage formula?
VTU official formula (vtu.ac.in): Percentage = (CGPA − 0.75) × 10. Applicable to the 2015, 2017, and 2018 schemes as published in VTU's official CGPA standard formula circular.
Is this the official VTU formula?
Yes — it's taken directly from VTU's own published circular, not estimated or averaged from a generic multiplier. Using the wrong formula (for example, assuming a flat ×9.5 multiplier when your university uses a different one) can misstate your percentage by several points on official documents.
How do I convert percentage back to CGPA?
Switch to "Percentage → CGPA" mode above — it reverses the same VTU formula correctly, including undoing any offset, not just dividing by a multiplier.
Can I use this for other universities too?
Yes — use the "University / board" dropdown in the calculator to switch to CBSE, Delhi University, Anna University, Mumbai University, VTU, or enter your own custom multiplier.
All supported university formulas
Sourced from each university's official circular — not a generic estimate.