GPA calculator

4.5 and 4.3 scales · weighted average · work back from a target

학점 계산기

과목별 학점과 성적으로 평점을 계산합니다. 목표 학점에 필요한 성적도 함께

평점
3.78
이수 학점
9
백분위 환산
84.0점
과목 수4과목
학점 가중 평균3.778
단순 평균 (참고)3.750
만점 대비3.78 / 4.5
목표 평점
앞으로 들을 학점
필요한 평균4.11
가능 여부가능
전부 만점이면4.26
학점 수로 가중한 평균입니다. 단순 평균과 다릅니다.

Computes your GPA from per-course credits and grades. It is a credit-weighted average, so it differs from a plain one, and it also tells you the grades needed to reach a target GPA.

How to use it

  1. One line per course — “credits grade” (e.g. 3 A+)
  2. Pick the maximum scale
  3. Enter the target GPA and the credits left

Common questions

How is this different from a plain average?
An A in a 3-credit course does not weigh the same as an A in a 1-credit one. Adding the grades and dividing loses that difference, and the number stops matching your transcript.
Should I use 4.5 or 4.3?
It varies by school. Korean universities mostly use a 4.5 maximum and some use 4.3. Check the maximum printed on your transcript.
How does the target GPA work?
It combines the credits you have with the credits still to come and works backwards to the average you need across what is left. If even perfect scores cannot get there, it says so.

Other tools

Stays on your device What you enter is handled inside your browser only — nothing is stored or sent anywhere.

This tool page states where what you enter goes — see the badge above. All tools · KarmoLab · Who made this · Built with AI. View source