Indian Institute of Technology Kharagpur (IIT Kharagpur)
percentage to CGPA
Indian Institute of Technology Kharagpur (IIT Kharagpur) — % → CGPA
Converting Indian Institute of Technology Kharagpur (IIT Kharagpur) percentage back to CGPA
Indian Institute of Technology Kharagpur (IIT Kharagpur) (West Bengal) 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 Indian Institute of Technology Kharagpur (IIT Kharagpur) 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 Indian Institute of Technology Kharagpur (IIT Kharagpur) 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
IIT Kharagpur — CGPA-to-Percentage Conversion Certificate (UG); consistent with the Institute's UG Rules & Regulations
IIT Kharagpur converts CGPA to percentage by ×10 (CGPA 8.5 → 85%), per its UG conversion certificate and UG regulations. (Some third-party calculators wrongly cite (CGPA−0.5)×10; the institute's own documents use plain ×10.) Formula confirmed manually from the certificate (scanned PDF; the institute site blocks automated fetch).
Need the usual direction? Use the Indian Institute of Technology Kharagpur (IIT Kharagpur) CGPA to percentage calculator, or browse the full percentage to CGPA directory.