Confused about how percentages translate into letter grades? Learn the standard grading scale, see conversion tables, and use our free Grade Calculator for instant results.
🎓 Introduction
One of the most common questions students ask is:
👉 “What letter grade is 85%?”
👉 “Is 72% a C or a B?”
Different schools and colleges use percentage-based grading, but when it comes to transcripts, scholarships, or GPA calculations, they often convert percentages into letter grades (A, B, C, D, F).
In this guide, we’ll show you the standard percentage-to-letter grade conversion, give you examples, and share a free Grade Calculator to instantly convert your scores.
📊 Standard Percentage to Letter Grade Conversion
Here’s the most commonly used U.S. grading scale:
| Percentage | Letter Grade | Grade Point (4.0 Scale) |
|---|---|---|
| 90 – 100% | A | 4.0 |
| 85 – 89% | B+ | 3.3 |
| 80 – 84% | B | 3.0 |
| 75 – 79% | C+ | 2.3 |
| 70 – 74% | C | 2.0 |
| 65 – 69% | D+ | 1.3 |
| 60 – 64% | D | 1.0 |
| Below 60% | F | 0.0 |
👉 Note: Some schools may have slight variations (e.g., A- = 3.7, B- = 2.7).
🧮 Example: Converting Percentages to Grades
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92% = A = 4.0 GPA
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78% = C+ = 2.3 GPA
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67% = D+ = 1.3 GPA
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55% = F = 0.0 GPA
So, if you score 85% on a test, that translates into a B+ (3.3 GPA).
⚡ Save Time: Use Our Free Grade Calculator
Why convert manually when you can do it instantly?
👉 Try it here: Grade Calculator
Just enter your percentage scores, and the calculator will:
✅ Convert to letter grade
✅ Show GPA equivalent
✅ Factor in weights (if needed)
🎯 Why Converting Percentages Matters
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College Applications: Most colleges prefer GPA and letter grades over raw percentages.
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Scholarships: Eligibility often depends on GPA/letter grade cutoffs.
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Self-Tracking: Helps you understand your academic standing at a glance.
📌 Quick Conversion Reference
| Percentage | Letter Grade | GPA Value |
|---|---|---|
| 95% | A | 4.0 |
| 88% | B+ | 3.3 |
| 82% | B | 3.0 |
| 74% | C | 2.0 |
| 69% | D+ | 1.3 |
| 61% | D | 1.0 |
| 50% | F | 0.0 |
❓ FAQs
1. Is 70% a passing grade?
Yes, in most schools, 70% = C, which is considered passing.
2. What is 85% as a letter grade?
85% usually equals a B+ (3.3 GPA).
3. Do all schools use the same conversion?
No, grading scales can vary slightly by school, college, or country.
4. How does this affect my GPA?
Your percentage is converted into a letter grade, which then corresponds to a GPA value on the 4.0 scale.
📌 Final Thoughts
Converting percentages into letter grades doesn’t have to be confusing. By following the standard grading scale, you can easily understand where you stand academically.
And instead of memorizing tables, use our free Grade Calculator to get instant percentage-to-grade conversions.
Stay on top of your scores, and you’ll always know your GPA! 🎓