To convert your GPA to percentage accurately, use the formula: Percentage = (GPA ÷ Maximum Scale) × 100. For example, if you have a GPA of 3.5 on a 4.0 scale, the calculation is (3.5 ÷ 4.0) × 100 = 87.5%. This tool supports 4.0, 4.33, 5.0, and 10.0 grading scales.
Accurate • All Scales • Weighted Calculation
Add your courses below. The tool will calculate the weighted average and convert it.
Welcome to the most comprehensive GPA to Percentage Calculator. Whether you are applying for international universities, scholarships, or jobs that require marks in percentages, this tool simplifies the conversion process. It supports all major global grading scales (4.0, 4.33, 5.0, and 10.0) and includes a feature for calculating Weighted GPA.
We use standard academic formulas for precision:
Percentage = (GPA Obtained ÷ Maximum GPA) × 100
GPA = (Percentage ÷ 100) × Maximum GPA
Weighted GPA = Σ (Credit Hours × Grade Points) ÷ Σ Credit Hours
| Course | Credits | GPA |
|---|---|---|
| Math | 3 | 3.7 |
| Physics | 4 | 3.3 |
| English | 3 | 4.0 |
Calculation: ((3×3.7) + (4×3.3) + (3×4.0)) ÷ (3+4+3) = 3.57
| Scale | Grade Points | Percentage Range |
|---|---|---|
| 4.0 | 4.0 | 90 – 100% |
| 3.0 | 75 – 79% | |
| 4.33 | 4.33 | 93 – 100% |
| 5.0 | 5.0 | 90 – 100% |
| 10.0 | 10.0 | 90 – 100% |
Divide your percentage by 100 and multiply by 4. Example: 80% becomes (0.80 × 4) = 3.2 GPA.
Here are the conversions using the 4.0 scale:
3.0 GPA → 75%
Calculation: (3.0 ÷ 4.0) × 100 = 75%
3.6 GPA → 90%
Calculation: (3.6 ÷ 4.0) × 100 = 90%
3.7 GPA → 92.5%
Calculation: (3.7 ÷ 4.0) × 100 = 92.5%
Divide GPA by the scale (4.0) and multiply by 100. Example: 3.0 ÷ 4.0 = 0.75 → 75%.
Yes, use the weighted GPA option and enter grades with credit hours to get an accurate average.
Yes, the calculations follow standard GPA formulas. Still, some universities use unique charts, so check your official policy if needed.
If you are confused about your grading scale, check your university's official student handbook.