Education • South Korea
South Korea Grade Conversion to GPA
Convert South Korea grades to US 4.0 GPA. South Korea-specific grading scale with estimate and credit-weighted transcript support.
Your grades
Estimated US GPA (4.0)
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India: 90–100→4.0, 80–89→3.0 etc. Germany: 1.0–1.5→4.0 … 4.1+→0.0 or Bavarian formula. UK: GCSE 9/8→4.0, 7→3.7 etc.; A-Level A*→4.0, B→3.3 etc. Fallback generic % table shown. Estimates — always defer to receiving school/WES.
How to use
- 1Select South Korea as your country (already selected).
- 2Enter your grades as percentage, numeric, or letter where applicable.
- 3Add credits and see your US GPA estimate update instantly.
How conversion works
Generic: 90–100→4.0, 80–89→3.0, 70–79→2.0, 60–69→1.0Country-specific table is applied for South Korea when available; otherwise generic percentage mapping is used. Always verify with your receiving institution or WES/ECE for official evaluation.
Examples
Example — South Korea grades
Add two courses with typical South Korea grades and see the weighted GPA estimate.
Estimated US GPA shown in calculator
About
The South Korea Grade Conversion to GPA calculator maps grades earned in South Korea schools to an estimated grade point average on the US 4.0 scale. Select your country, enter your percentage, numeric, or letter grades with optional credit weights, and the tool applies the grading table most commonly used for South Korea credentials. Students applying to US or Canadian universities use this estimate to plan applications and understand how their national grades compare on a 4.0 scale. Official admissions decisions normally require a credential evaluation from a recognized service, so treat the result as a planning estimate rather than an official transcript.