🎓 Free GPA Calculator
Calculate your Grade Point Average instantly. Add unlimited courses, calculate semester and cumulative GPA. Perfect for high school and college students.
Calculate your Grade Point Average instantly. Add unlimited courses, calculate semester and cumulative GPA. Perfect for high school and college students.
GPA (Grade Point Average) is a standardized way of measuring academic achievement in the United States. It's used by high schools, colleges, and universities to evaluate student performance.
GPA is calculated by:
| Letter Grade | Percentage | Grade Points | Description |
|---|---|---|---|
| A+ | 97-100% | 4.0 | Exceptional |
| A | 93-96% | 4.0 | Excellent |
| A- | 90-92% | 3.7 | Very Good |
| B+ | 87-89% | 3.3 | Good |
| B | 83-86% | 3.0 | Above Average |
| B- | 80-82% | 2.7 | Satisfactory |
| C+ | 77-79% | 2.3 | Average |
| C | 73-76% | 2.0 | Acceptable |
| C- | 70-72% | 1.7 | Below Average |
| D+ | 67-69% | 1.3 | Poor |
| D | 63-66% | 1.0 | Barely Passing |
| F | Below 63% | 0.0 | Failing |
| GPA Range | Standing | Latin Honors |
|---|---|---|
| 3.9 - 4.0 | Dean's List | Summa Cum Laude |
| 3.7 - 3.89 | Dean's List | Magna Cum Laude |
| 3.5 - 3.69 | Honor Roll | Cum Laude |
| 3.0 - 3.49 | Good Standing | - |
| 2.0 - 2.99 | Satisfactory | - |
| Below 2.0 | Academic Probation | - |
Some high schools use weighted GPA where honors and AP courses earn extra points (e.g., A = 5.0 in AP classes). Colleges often recalculate to unweighted GPA for fair comparison. This calculator uses the standard unweighted 4.0 scale.
Courses with more credits have a bigger impact on your GPA. Focus extra effort on 4-credit courses since they're weighted more heavily than 1-credit courses.
Many schools allow grade replacement for retaken courses. Check your school's policy×some replace the old grade entirely, others average both attempts.
The lower your GPA, the harder it is to raise significantly. For example:
Start improving as early as possible!
Different schools use slightly different GPA scales. Here are the most widely used conversions for standard (4.0), weighted (5.0), and percentage scales:
| Letter Grade | Percentage Range | Unweighted GPA (4.0) | Weighted GPA (5.0 for AP/IB) | Quality Description |
|---|---|---|---|---|
| A+ | 97×100% | 4.0 | 5.0 | Exceptional |
| A | 93×96% | 4.0 | 5.0 | Excellent |
| A- | 90×92% | 3.7 | 4.7 | Excellent |
| B+ | 87×89% | 3.3 | 4.3 | Very Good |
| B | 83×86% | 3.0 | 4.0 | Good |
| B- | 80×82% | 2.7 | 3.7 | Good |
| C+ | 77×79% | 2.3 | 3.3 | Satisfactory |
| C | 73×76% | 2.0 | 3.0 | Average |
| D | 60×69% | 1.0 | 2.0 | Below Average |
| F | Below 60% | 0.0 | 0.0 | Failing |
GPA is the credit-weighted average of grade points (A=4, B=3, C=2, D=1).
A semester of four equally-weighted 3-credit courses with grades A, A, B, B.
Result: (4+4+3+3) ÷ 4 = 3.5 GPA.
Three courses worth 4, 3 and 3 credits with grades A, B, C.
Result: (4×4 + 3×3 + 2×3) ÷ 10 = 31 ÷ 10 = 3.1 GPA.
A student with 60 credits at 3.0 (180 points) adds 15 credits of straight A's (60 points).
Result: (180 + 60) ÷ 75 = 3.2 cumulative GPA.
On a 4.0 scale, 3.0 is solid, 3.5+ is strong, and 3.7+ is excellent. Many honors and scholarships use 3.5 as a threshold; requirements vary by school.
Strong grades in high-credit courses move it most. Retaking failed classes (where the policy replaces the grade) and consistent A's in later terms help recover a low start.
Unweighted caps at 4.0 regardless of course difficulty. Weighted GPA gives extra points for honors or AP/IB classes, so it can exceed 4.0.
Early in your career some employers and graduate programs ask, especially for competitive roles. After a few years of work experience, it rarely matters.