GPA to Percentage Calculator
Convert your GPA on a 4.0 scale to a percentage score. Useful for international university applications and transcripts.
How to use this tool
- Enter your GPA (e.g. 3.5).
- Set the maximum GPA for your scale (usually 4.0).
- Read the equivalent percentage and letter grade.
Convert your GPA to a percentage for international applications, CVs, and university admissions.
Formula
Percentage = (GPA ÷ Maximum GPA) × 100
Letter grade: A ≥ 90 %, B ≥ 80 %, C ≥ 70 %, D ≥ 60 %, F < 60 %
How it works
This calculator converts a GPA score to a percentage by expressing it as a proportion of the maximum possible GPA, then scaling to 100. A letter grade is then assigned using standard US thresholds (A/B/C/D/F). The conversion assumes a linear scale; institutions with non-linear GPA mappings (e.g. weighted or plus/minus systems) may see slightly different results.
Worked example
Worked example
- GPA = 3.5, Maximum GPA = 4.0
- Percentage = (3.5 ÷ 4.0) × 100 = 87.5 %
- 87.5 % falls in the range 80–89 %, so the letter grade is B
Percentage: 87.5 % | Letter grade: B
Key terms
- GPA (Grade Point Average)
- A numerical summary of academic performance, typically on a 4.0 scale in the US, where 4.0 represents the highest possible grade.
- 4.0 Scale
- The most common GPA scale in the United States, where A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.
- Letter grade
- A categorical grade (A–F) assigned based on percentage thresholds; commonly used on academic transcripts worldwide.
- Percentage score
- A score expressed as a fraction of 100, used in many countries outside the US for academic evaluation and international university applications.
Frequently asked questions
- How do I convert GPA to percentage?
- Divide your GPA by the maximum GPA, then multiply by 100. For example, 3.5 ÷ 4.0 × 100 = 87.5%.
- What GPA is needed for a first-class degree?
- In the US, a 3.7+ GPA typically corresponds to an 'A-' or honours equivalent. In percentage terms, that is 92.5% on a 4.0 scale.