GPA Calculator (4.0 Scale)
Calculate your cumulative GPA on the standard US 4.0 scale. Add your courses with letter grades and credit hours to see your GPA.
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Understanding GPA (Grade Point Average)
GPA (Grade Point Average) is the standardized measure of academic achievement used throughout the US education system. Most colleges and universities use a 4.0 scale where A is the highest grade. Your GPA is a key factor in graduate school admissions, scholarship eligibility, honor society membership, and many job applications.
GPA Calculation Formula
GPA = Sum(Grade Points x Credit Hours) / Total Credit Hours
Example: A (4.0) in 3 credits + B+ (3.3) in 4 credits + A- (3.7) in 3 credits
= (4.0x3 + 3.3x4 + 3.7x3) / (3+4+3) = (12 + 13.2 + 11.1) / 10 = 3.63 GPA
Standard US 4.0 Grade Point Scale
| Letter Grade | Grade Points | Percentage (typical) | Description |
|---|---|---|---|
| A | 4.0 | 93-100% | Excellent |
| A- | 3.7 | 90-92% | Excellent |
| B+ | 3.3 | 87-89% | Very Good |
| B | 3.0 | 83-86% | Good |
| B- | 2.7 | 80-82% | Above Average |
| C+ | 2.3 | 77-79% | Average |
| C | 2.0 | 73-76% | Satisfactory |
| C- | 1.7 | 70-72% | Below Average |
| D+ | 1.3 | 67-69% | Poor |
| D | 1.0 | 60-66% | Minimum Passing |
| F | 0.0 | Below 60% | Failing |
GPA Requirements for Common Goals
| Goal | Typical GPA Required | Notes |
|---|---|---|
| Dean's List | 3.5+ | Varies by institution |
| Cum Laude | 3.5-3.59 | Latin honors at graduation |
| Magna Cum Laude | 3.7-3.79 | Varies by institution |
| Summa Cum Laude | 3.9+ | Highest Latin honor |
| Medical school | 3.5+ (avg admitted: 3.7) | Science GPA also evaluated |
| Law school (T14) | 3.7+ | LSAT score also critical |
| MBA (top programs) | 3.5+ | Work experience also weighed |
| Most employers | 3.0+ | Finance/consulting often 3.5+ |
| Academic probation | <2.0 | Risk of dismissal at most schools |
GPA Management Tips
- Build a strong GPA early with general education courses where you can earn high grades
- Check professor ratings and grade distributions on sites like RateMyProfessors before enrolling
- Use P/F strategically for electives outside your comfort zone to protect your GPA
- Take advantage of grade replacement policies -- retake courses where you received low grades
- Focus on your major GPA separately, as grad schools and some employers evaluate it independently
- Use a GPA simulator each semester to set realistic targets and plan your course load
Important Notes
- Some schools use a different scale (e.g., A+ = 4.3) -- check your institution's specific policy
- Transfer credits may or may not factor into your GPA depending on the receiving school's policy
- Graduate school GPA is often calculated separately from undergraduate GPA
- Semester and cumulative GPA serve different purposes -- track both for applications and eligibility