Every letter grade maps to a fixed GPA point value under the standard U.S. scale — an A is worth 4.0, a B+ is worth 3.3, and so on. Use the table below to find any letter grade’s GPA value, or jump to what each grade range generally means for your academic standing.
Calculate My GPALetter Grade to GPA Chart
| Letter Grade | GPA Points | Percentage Range |
|---|---|---|
| A | 4.0 | 93–100% |
| A- | 3.7 | 90–92% |
| B+ | 3.3 | 87–89% |
| B | 3.0 | 83–86% |
| B- | 2.7 | 80–82% |
| C+ | 2.3 | 77–79% |
| C | 2.0 | 73–76% |
| C- | 1.7 | 70–72% |
| D+ | 1.3 | 67–69% |
| D | 1.0 | 65–66% |
| D- | 0.7 | 60–64% |
| F | 0.0 | Below 60% |
This is the standard plus/minus scale. Some schools use a simpler scale without plus/minus grades, or a 4.33 scale where A+ counts for more than a straight A — check your school’s catalog for its exact scale.
What Each Grade Range Means
Excellent work. Consistently strong performance, worth 4.0 or 3.7 GPA points. Competitive for honors programs and most graduate school applications.
Above average to good. Worth 3.3 to 2.7 GPA points. Comfortably clears most academic requirements and many scholarship criteria.
Average, passing work. Worth 2.3 to 1.7 GPA points. Meets basic graduation requirements at most schools but may limit eligibility for competitive programs.
Below average, still passing. Worth 1.3 to 0.7 GPA points. Often close to academic standing thresholds — check your school’s specific minimum GPA policy.
Failing. Worth 0.0 GPA points and typically requires retaking the course. Check your school’s repeat-course policy, since it affects how a retake factors into your GPA.
Related Calculators
Frequently Asked Questions
What is a B+ in GPA?
A B+ is worth 3.3 GPA points under the standard plus/minus scale, typically corresponding to a percentage grade of 87 to 89%.
What is an A- in GPA?
An A- is worth 3.7 GPA points under the standard plus/minus scale, typically corresponding to a percentage grade of 90 to 92%.
What is a C in GPA?
A C is worth 2.0 GPA points under the standard plus/minus scale, typically corresponding to a percentage grade of 73 to 76%. It represents average, passing work.
Is there a difference between A and A+ in GPA?
It depends on the school. Some schools cap A+ at the same 4.0 value as a regular A; others use a 4.33 scale where A+ is worth more. Check your school’s specific grading policy.
What letter grade is a 0.0 GPA?
An F corresponds to 0.0 GPA points, typically for a percentage grade below 60%.
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