CalKit

GPA Calculator

Calculate your GPA from course credits and grades.

과목 목록

평균 학점 (GPA)
양호
3.82/ 4.5
총 이수학점11학점
총 성적점수42.0
평균 학점3.82 / 4.5

Overview

Calculate your GPA based on the Korean 4.5-scale grading system. Enter each course's credit hours and letter grade to get your cumulative and semester GPA instantly. Also supports the 4.3-scale used by some Korean universities.

Formula

GPA = Sum(credit hours x grade points) / Sum(credit hours). Example: A+(4.5)x3 + B+(3.5)x3 = (13.5+10.5)/6 = 4.0

How to Use

  1. 1Enter each course name and its credit hours (typically 1-3).
  2. 2Select the letter grade received (A+, A0, B+, ... F).
  3. 3Choose the GPA scale (4.5 or 4.3).
  4. 4Click 'Calculate' to see your average GPA.

Tips

  • ✔Exclude Pass/Fail courses from the GPA calculation.
  • ✔For retaken courses, only include the new grade and remove the old one.
  • ✔Scholarship GPA requirements typically use the most recent semester only.
  • ✔Calculate major GPA and overall GPA separately for job applications.

FAQ

Q. What is the difference between the 4.5 and 4.3 scales?

The 4.5 scale assigns A+ = 4.5, while the 4.3 scale assigns A+ = 4.3. Most Korean universities use the 4.5 scale, but some (e.g., Seoul National University) use 4.3.

Q. How does retaking a course affect my GPA?

At most Korean universities, the old grade is excluded and only the new grade counts toward your GPA. However, there may be limits on how many courses you can retake or the maximum grade you can receive.

Q. How do I convert my Korean GPA to the US 4.0 scale?

A common method is to multiply your Korean 4.5-scale GPA by (4.0 / 4.5). For example, 4.0/4.5 becomes approximately 3.56/4.0. Check with your university for their official conversion table.

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