GPA to Percentage Converter (4.0 Scale)
Enter your figures or complete the checklist. Results are planning estimates, not official decisions.
If you're applying to universities in a different country, you'll likely need to convert your grades. US universities use a 4.0 GPA scale, while many other countries use percentage-based grading. This difference causes confusion for international students and admissions committees alike.
This GPA to Percentage Converter provides approximate conversions between the US 4.0 GPA scale and percentage grades. It works in both directions — enter a GPA to see the percentage equivalent, or enter a percentage to see the approximate GPA.
How to use this converter
- Select conversion direction — GPA to percentage, or percentage to GPA.
- Enter your value — for GPA, enter a number between 0 and 4.0; for percentage, enter 0–100.
- Click "Convert" to see the approximate equivalent.
Convert between US GPA on a 4.0 scale and percentage grades . Different schools use different scales — this is a commonly used approximation for planning only.
Understanding your results
This converter uses a commonly accepted approximation, but different universities may use slightly different conversion tables. A 3.7 GPA is approximately equivalent to 90–93%, while a 3.0 GPA corresponds roughly to 80–83%. Always follow the specific conversion guidelines published by the university you're applying to.
Some universities use their own credential evaluation services (like WES or ECE in the USA) to convert international grades officially.
Frequently asked questions
In the US, a GPA of 3.5–4.0 (87–100%) is considered very good. Competitive universities typically expect 3.7+ (92%+), while most state universities accept 3.0+ (80%+). International equivalents vary — a UK First Class degree (70%+) is roughly equivalent to a 3.7+ GPA.
Many US universities use credential evaluation services like WES (World Education Services) or ECE (Educational Credential Evaluators). These services provide official GPA equivalents based on the grading standards of your home country. Some universities do their own internal conversions.
Approximately, yes. Using common conversion tables, a 3.0 GPA corresponds to about 80–83% (B average). However, this varies by institution — some universities consider 70% as equivalent to a 3.0 GPA depending on the country's grading norms.
Related tools
CGPA ↔ percentage converter
10-point CGPA scale conversions.
IB to GPA converter
IB points or grades → approximate US GPA.
Weighted GPA calculator
Honors/AP weighting estimate.
AP GPA calculator
Weighted GPA from AP course grades.
How to interpret the result
Use the result to compare scenarios and identify questions. Schools, universities, testing bodies and government agencies may use different scales, rounding rules and eligibility criteria. An estimate on this page cannot override an official calculation.
Before you decide
- Read the assumptions shown beside the tool.
- Repeat the calculation with a lower and higher scenario.
- Save the official requirement that applies to your case.
- Ask the responsible institution to confirm any conversion in writing.