GPA Scale: How many types are there? How are points converted?

GPA

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  • Published: 29 February 2024
  • Updated: 13 September 2026

For students – especially those who plan to study abroad or hunt for scholarships – converting GPA points is an important step to assess academic ability according to international standards. However, not everyone understands what a GPA scale is, what types it is, and how to convert a 10 to 4 scale.

In this article, you will be given a detailed guide to the GPA scale, common grading systems, and how to convert grades to 4-point scale GPA in an easy-to-understand manner

3. How to convert GPA scale in Vietnam

Many students wonder how to convert GPA from a 10-point scale to a 4-point scale when preparing a study or study abroad application. The table below provides a commonly used scale conversion method for you to refer to and determine the corresponding GPA level.

10-point scale

Letter Scale

GPA on a 4-point scale

Rating

8.5 – 10

A

4.0

Good

8.0 – 8.4

B+

3.5

Pretty good

7.0 – 7.9

B

3.0

Fair

6.5 – 6.9

C+

2.5

Fair average

5.5 – 6.4

C

2.0

Medium

5.0 – 5.4

D+

1.5

Medium weak

4.0 – 4.9

D

1.0

Weak

Below 4.0

F

0.0

Poor (Fail)

Note: The table above is for reference only, as the conversion method of GPA between a 10-point scale and a 4-point scale may vary depending on the school, training program, or institution receiving applications. When you need to convert points to GPA to study abroad, you should check the specific requirements of the school or use the official conversion table on the transcript.

4. How to convert the Vietnamese GPA scale to international

When applying for study abroad, Vietnam's 10th or 4th grade GPA needs to be converted according to the standards of each country. There is no general conversion formula that applies to every school, each scholarship institution may have its own calculation method, so the tables below are for reference only.

4.1. Conversion of GPA scale in the US.

1 – American GPA Scale Conversion Table

In the US, GPA on a 4-point scale is a common standard, calculated based on a scale of letters A, B, C, D, F corresponding to the percentage of the subject's score.

Letter Scale

Percentage Score

GPA (4th month)

A

90% – 100%

4.0

B

80% – 89%

3.0

C

70% – 79%

2.0

D

65% – 69%

1.0

F

< 65%

0.0

Note: This is just a common redemption for reference. Some schools use a more detailed system with A-, B+, B-..., corresponding to GPA levels such as 3.7, 3.3, 2.7, etc. The percentage threshold corresponding to each letter point may also vary depending on the field

2 - GPA scale conversion table from Vietnam to the US

The conversion of a 10-point scale to a 4-scale American GPA does not have a universal formula that applies to all universities. Each school or organization that evaluates applications may have its own GPA conversion method. Therefore, the table below should be used for reference only:

GPA (10th scale)

Letter Scale (US)

8.0 – 10

A

6.5 – 7.9

B

5.0 – 6.4

C

Below 5.0

F

The conversion of a 10-point scale to a 4-scale American GPA does not have a universal formula that applies to all universities. Each school or organization that evaluates applications may have its own GPA conversion method. Therefore, the table below should be used for reference only:

GPA on a scale of 10

American Letter Scale

Reference GPA

8.0 – 10.0

A

4.0

6.5 – 7.9

B

3.0

5.0 – 6.4

C

2.0

Below 5.0

F

0.0

Note: The above table should not be used to determine the official GPA when applying to study in the United States. If the school requires the conversion of grades to GPA, you should check the school's admissions guidelines or use an accepted unit of assessment.

4.2. Conversion of GPA scale in the UK

In the UK, the academic performance assessment system does not use GPA on a 4-point scale as the common standard as in the US. At the high school level, students usually follow programs such as GCSE/IGCSE and A-levels, while at the undergraduate level mainly uses a degree classification system.

Therefore, converting GPA to the British point system does not have a fixed conversion table. Each university may apply its own criteria when evaluating international degrees and transcripts.

Classification of university degrees in the UK

Classification by

Reference rating

First Class Honours (First)

Excellence

Upper Second Class Honours (2:1)

Good

Lower Second Class Honours (2:2)

Fair

Third Class Honours (Third)

Medium

Note: this is a GPA conversion for reference only, not a general standard that applies to all universities in the UK.

4.3. Conversion of GPA scales in Canada

In Canada, a 4-point GPA is used at many universities and colleges, but how GPA is calculated and converted can vary from school to school and province to province. So, there is no single GPA conversion table that applies to the whole of Canada.

Some popular provinces, such as Ontario, Alberta, and British Columbia, have their own grading systems and GPA conversion methods. The tables below are for reference only.

1. Ontario GPA Conversion Table

In Ontario, many institutions use letter grades in combination with GPAs to assess academic performance. The table below is a common way to convert grades to GPA for reference:

Letter score

4th month GPA

Percentage

Rating

A+

4.0

90–100%

Excellence

A

3.9

85–89%

A-

3.7

80–84%

B+

3.3

77–79%

Good

B

3.0

73–76%

B-

2.7

70–72%

C+

2.3

67–69%

Fair

C

2.0

63–66%

D

1.0

53–56%

Medium

F

0.0

Less than 50%

Failed

2. Alberta GPA Conversion Table

When it comes to GPA conversion in Canada, Alberta is also a province that has a system that evaluates academic performance based on letter grades and GPAs. However, the specific calculation may vary from school to school.

Letter score

4th month GPA

Percentage

Rating

A+/A

4.0

85–100%

Excellence

A-

3.7

80–84%

Good

B+

3.3

76–79%

B

3.0

73–75%

Fair

B-

2.7

70–72%

C+

2.3

67–69%

Medium

C

2.0

64–66%

C-

1.7

60–63%

D+

1.3

55–59%

Reach

D

1.0

50–54%

F

0.0

Less than 50%

Failed

3- GPA score conversion table in British Columbia (Canada)

The Canadian section should be adjusted similarly to the English section: it should not be asserted that Canada has a uniform 4th scale GPA system across the country, as the grading and conversion methods may differ between provinces, schools and programs. In addition, the sentence "Ontario is home to Canada's top 30 universities and colleges" is vague and unnecessary for a "GPA conversion" search intent.

I propose to rewrite it as follows:

4.4. GPA Conversion in Canada

In Canada, a 4-point GPA is used at many universities and colleges, but how GPA is calculated and converted can vary from school to school and province to province. So, there is no single GPA conversion table that applies to the whole of Canada.

Some popular provinces, such as Ontario, Alberta, and British Columbia , have their own grading systems and GPA conversion methods. The tables below are for reference only.

1. Ontario GPA Conversion Table

In Ontario, many institutions use letter grades in combination with GPAs to assess academic performance. The table below is a common way to convert grades to GPA for reference:

Letter score

4th month GPA

Percentage

Rating

A+

4.0

90–100%

Excellence

A

3.9

85–89%

A-

3.7

80–84%

B+

3.3

77–79%

Good

B

3.0

73–76%

B-

2.7

70–72%

C+

2.3

67–69%

Fair

C

2.0

63–66%

D

1.0

53–56%

Medium

F

0.0

Less than 50%

Failed

2. Alberta GPA Conversion Table

When it comes to GPA conversion in Canada, Alberta is also a province that has a system that evaluates academic performance based on letter grades and GPAs. However, the specific calculation may vary from school to school.

Letter score

4th month GPA

Percentage

Rating

A+/A

4.0

85–100%

Excellence

A-

3.7

80–84%

Good

B+

3.3

76–79%

B

3.0

73–75%

Fair

B-

2.7

70–72%

C+

2.3

67–69%

Medium

C

2.0

64–66%

C-

1.7

60–63%

D+

1.3

55–59%

Reach

D

1.0

50–54%

F

0.0

Less than 50%

Failed

3. GPA conversion table in British Columbia

In British Columbia, many educational institutions use a letter scale that combines a 4-point GPA scale. However, percentage score criteria and how GPA is converted may vary depending on the school.

Letter score

4th month GPA

Percentage

Rating

A+

4.0

95–100%

Excellence

A

3.9

90–94%

A-

3.7

85–89%

Good

B+

3.3

80–84%

B

3.0

75–79%

Fair

B-

2.7

70–74%

C+

2.3

65–69%

Medium

C

2.0

60–64%

C-

1.7

55–59%

Reach

P

1.0

50–54%

F/UN

0.0

Less than 50%

Failed

Note: The above tables are for reference only on how to convert GPAs. When preparing your application to study in Canada, you should not apply a common conversion table for all schools yourself. Check the requirements of your school or application review organization to find out how to convert a 10 scale to an acceptable GPA.

4.5 Conversion to Australia and New Zealand

Australia doesn't share a fixed GPA scale — many schools use the Weighted Average Mark (WAM) on a 100-point scale, while others use a 7.0 or 4.0 scale, depending on their own policies. Therefore, there is no specific percentage conversion table that applies to all schools in Australia; Vietnam's cumulative GPA is often self-collated and converted by each school when considering admission documents or scholarships. New Zealand takes a similar approach, with no public fixed exchange table. Therefore, please contact IDP to find out how to redeem points for each specific school

5. GPA requirements for scholarships

The higher the GPA, the more opportunities to access high-value scholarships, although each school and each country has its own criteria. Usually the common levels are divided as follows:

  • Scholarship of about 20% of tuition fee

(GPA from 6.5–7.0): basic scholarship level, many schools automatically consider if they meet the entrance requirements.

  • 25%–50% tuition scholarship

(GPA between 7.0–8.0): in addition to GPA, applications often need personal essays, extracurricular activities, and outstanding academic achievements.

  • Scholarship 50%–100% of tuition fee

(GPA of 8.0 or higher): a group of highly competitive scholarships, required

In addition to GPA, schools also consider English language certificates (IELTS/TOEFL), essays, letters of recommendation, and extracurricular activities. As scholarship levels and eligibility vary from enrollment period to enrollment, students should directly compare with the latest admission announcement of the school they are interested in. ask for an excellent GPA and a comprehensive academic and orientation profile.

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