Curated by Vinod Kumar Jain & Amit Jain · All Frontier Global · free, no login
Convert between a 4.0 GPA, a 10-point CGPA and a percentage. Every conversion below is a widely used convention, and each is shown so you can see which one produced which number. They are conventions, not equivalences. Where your institution or the receiving university publishes an official conversion, theirs governs and this page does not.
The conventions used, written out
10-point CGPA → percentage: multiply by 9.5, or by 10 on the straight-decimal reading. Both are in use; the multiplier is selectable above and shown in the result.
Percentage → 4.0 GPA: percentage ÷ 100 × 4, the simple linear mapping.
Every conversion runs in one direction and back by the same rule, so the three figures shown are always mutually consistent under the convention you picked.
Read this before you use the number
Institutions define their own official conversions, and theirs govern. If your university publishes a conversion table or prints one on your transcript, use it — a linear formula that disagrees with an official table will be treated as wrong, not as an alternative.
Credential evaluators do not use linear formulas. Bodies that assess foreign qualifications for admission or licensing typically map grade bands to letter grades and then to points, which produces different results from any straight multiplication — particularly at the top and bottom of the scale.
Linear conversion distorts most where it matters most. A first-class distinction and a bare pass are not separated by the same distance on every scale, and rounding at the boundary can move a decision.
UK degree classes and ECTS grades are deliberately not offered. The shell this page replaced promised them. Neither maps arithmetically — UK classes are bands with institution-specific boundaries, and ECTS grades are relative to a cohort's distribution rather than to a score. Producing a number for either would be inventing one.
Weighted, unweighted and credit-weighted GPAs differ, and this page does not know which yours is.
Sources
None cited, because none would be authoritative: these are common conventions rather than a standard, and no single body defines conversion between national grading scales. The authorities that matter for your case are your own institution’s published table, the receiving institution’s stated policy, and — where one is required — the credential evaluator handling your application.