Máy Chuyển Đổi GPA (학점 변환기)

Chuyển đổi GPA giữa các thang điểm đại học Hàn Quốc.

Overview

Korean universities grade on three common scales — 4.5, 4.3 and 4.0 — and conversion between them is a linear ratio: the score divided by its source maximum, multiplied by the target maximum. A 4.0 on a 4.5 scale becomes 3.56 on a 4.0 scale, preserving relative position rather than the numeral.

Thang 4.5
Thang 4.3
Thang 4.0

Bảng tham chiếu điểm Hàn Quốc (학점 기준표)

Bậc Thang 4.5 Thang 4.3 Thang 4.0

How to Use

  1. 1
    Enter the value

    Type the amount you want to convert into the GPA Converter (Korea).

  2. 2
    Choose the units

    Select the unit to convert from and the unit to convert to.

  3. 3
    Read the converted value

    The conversion updates instantly in your browser — no button, nothing sent to a server.

About

The 4.5 scale, the most widely used in Korea, distinguishes A+ from A0 by awarding 4.5 and 4.0 respectively, whereas a 4.3 scale caps A+ at 4.3 and a 4.0 scale treats both as 4.0. A student with many A+ grades is therefore disadvantaged by a linear conversion to a 4.0 scale, which compresses the top of the distribution.

Foreign graduate admissions and multinational employers usually request a converted figure alongside the original transcript. Because no conversion is officially sanctioned, most institutions accept a stated scale and score rather than a recomputed number, and reporting both is standard practice.

Frequently Asked Questions

What GPA scales do Korean universities use?
Korean universities use three main scales: 4.5-point (most common, grades A+ through F), 4.3-point (some universities, no A+ grade), and 4.0-point (older system). When applying for jobs or graduate school, you often need to convert between these scales.
How do I convert a Korean 4.5 GPA to a 4.0 scale?
Divide your 4.5-scale GPA by 4.5, then multiply by 4.0. For example, a 3.8/4.5 converts to (3.8/4.5) × 4.0 = 3.38/4.0. Some graduate programs use specific conversion tables, so check the institution's requirements.
What is a good GPA in Korea?
On a 4.5 scale, a GPA of 4.0+ is considered excellent, 3.5–3.99 is very good, 3.0–3.49 is good, and below 3.0 may limit job and graduate school options. Top Korean companies and graduate programs typically look for 3.5/4.5 or higher.

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