Vignan's Foundation for Science, Technology & Research (VFSTR)
percentage to CGPA
Vignan's Foundation for Science, Technology & Research (VFSTR) — % → CGPA
Converting Vignan's Foundation for Science, Technology & Research (VFSTR) percentage back to CGPA
Vignan's Foundation for Science, Technology & Research (VFSTR) (Andhra Pradesh) officially converts CGPA to percentage with % = CGPA × 10. This page inverts that formula so you can estimate the CGPA behind a known percentage. Enter your percentage above and the calculator solves for the CGPA on the 10-point scale.
Worked example
The official Vignan's Foundation for Science, Technology & Research (VFSTR) formula is % = CGPA × 10. Starting from a percentage of 85%, the formula reverses to a CGPA of about 8.5 on the 10-point scale. You can check this by running 8.5 through the forward Vignan's Foundation for Science, Technology & Research (VFSTR) CGPA to percentage calculator — it returns 85%, confirming the two directions agree.
Why this is an estimate, not an official figure
A college issues your percentage from your actual CGPA, not the other way around — so reversing the formula recovers the CGPA that would produce that percentage. When both numbers appear on your grade card, always quote the official CGPA rather than this estimate.
Source & verification
VFSTR — 'To Whom It May Concern' certificate (Ref. VU/CE/CIR/25/516), Examination Section, dated 16/12/2025
VFSTR (Vignan's, deemed university) certifies that CGPA can be converted to percentage marks by multiplying by 10 (CGPA 8.5 → 85%).
College contact
Address: Vadlamudi, Guntur – 522213, Andhra Pradesh, India.
Need the usual direction? Use the Vignan's Foundation for Science, Technology & Research (VFSTR) CGPA to percentage calculator, or browse the full percentage to CGPA directory.