International Grade Converter
Convert academic grades between US, UK, European (ECTS), and Indian grading systems.
Useful for study abroad and international applications.
Grade Equivalents
Grade scale conversion translates grades between different systems — letter grades (A, B, C), percentage scores, GPA (0–4.0 or 0–10), and international grading systems used around the world.
US Letter Grade to GPA (4.0 Scale):
| Letter Grade | Percentage | 4.0 GPA |
|---|---|---|
| A+ | 97–100% | 4.0 |
| A | 93–96% | 4.0 |
| A− | 90–92% | 3.7 |
| B+ | 87–89% | 3.3 |
| B | 83–86% | 3.0 |
| B− | 80–82% | 2.7 |
| C+ | 77–79% | 2.3 |
| C | 73–76% | 2.0 |
| D | 60–69% | 1.0 |
| F | Below 60% | 0.0 |
GPA Calculation Formula:
GPA = Sum(Grade points × Credit hours) / Total credit hours
Worked Example:
| Course | Credits | Letter Grade | Grade Points |
|---|---|---|---|
| Math | 3 | A (4.0) | 12.0 |
| English | 3 | B+ (3.3) | 9.9 |
| History | 2 | A− (3.7) | 7.4 |
| Chemistry | 4 | B (3.0) | 12.0 |
Total grade points = 41.3 ÷ 12 total credits = GPA: 3.44
International Equivalents:
| System | Equivalent to US “A” |
|---|---|
| UK | First Class (70%+) |
| Germany | 1.0–1.5 (scale inverted) |
| France | 16–20 / 20 |
| India | 90%+ (distinction) |
Practical Tips:
- Different institutions weight A+ differently — check your school’s exact scale
- Weighted GPA adds 0.5–1.0 point for AP/IB courses; colleges recalculate to unweighted for comparison