Sources & editorial method

About StudySunbae

Clear GKS guidance, with the source, review date, and limits of the answer left visible.

  • Independent and unofficial
  • Primary sources first · no invented conversions
  • Editorial method last reviewed

What StudySunbae is

StudySunbae is built and maintained independently as a small, solo project. It is not affiliated with GKS, NIIED, Study in Korea, or the South Korean government, and it cannot make an eligibility or admissions decision.

Its job is narrower: turn dense scholarship guidance into a practical first check, then point applicants back to the source that controls the real decision.

How information is reviewed

Original document
NIIED or Study in Korea guidance takes priority over blogs, forums, summaries, and snippets.
Rule vs. explanation
Sourced requirements stay separate from practical, unofficial guidance.
Date and corrections
Cycle-sensitive pages show their source and Last verified date.

How the checker handles uncertainty

One data source
Source-backed GKS baseline values live in one place inside the project.
Direct comparison
Published GKS scales are compared directly against that baseline.
No false certainty
Unsupported scales are never presented as verified conversions.
Pre-check only
The result remains unofficial and is never an eligibility guarantee.

The calculation stays in your browser

GPA, age, TOPIK level, and the result are not stored in a StudySunbae database or sent to analytics. A shared result link can contain the inputs in its URL, so it should be treated as information you chose to share.

Found an outdated statement or a missing source?Send the page URL and the original source so the guidance can be checked.Report a correction

Primary GPA source:2026 GKS Graduate Application User Guide · Study in KoreaLast verified Independent, unofficial guidance