🎓 GPA Calculator
Add your courses, credit hours, and grades to instantly calculate your semester GPA and cumulative GPA on any scale - 4.0, 5.0 weighted, or percentage. The Target GPA tab shows exactly what you'd need to score in future semesters to reach any GPA goal, whether you're aiming for Latin Honors, grad school admission, or just an improvement.
🎓 Semester GPA Calculator
📈 Cumulative GPA Calculator
🎯 Target GPA Calculator
Find out what GPA you need in future semesters to reach your target overall GPA.
📊 Grading Scale Reference
Standard 4.0 Scale (US)
| Letter | 4.0 Points | Percentage | Description |
|---|
10-Point Scale (India / CGPA)
| Grade | Points | Percentage (approx.) | Equivalence |
|---|
🔄 GPA Conversion Chart
CGPA to Percentage (India)
❓ Frequently Asked Questions
GPA Calculator - How GPA Works, What It Means, and How to Improve It
GPA (Grade Point Average) is the single most tracked academic metric in higher education - it determines academic standing, scholarship eligibility, graduate school admissions, and in many cases, first-round hiring filters. Understanding exactly how it's calculated, why credit weighting matters, and what it actually takes to move the number are the three most useful things a student can know about GPA.
4.0 Grade Scale - Standard Letter Grade to GPA Conversion
Most US universities and many international institutions use the 4.0 scale. The standard conversion:
Letter Grade → Grade Points
- A+ = 4.0 A = 4.0 A− = 3.7
- B+ = 3.3 B = 3.0 B− = 2.7
- C+ = 2.3 C = 2.0 C− = 1.7
- D+ = 1.3 D = 1.0 D− = 0.7
- F = 0.0 (remains in GPA calculation)
- P/F courses typically excluded from GPA
Latin Honors Thresholds (Typical)
- Cum Laude - 3.50 GPA (With Honors)
- Magna Cum Laude - 3.70 GPA (With High Honors)
- Summa Cum Laude - 3.90–3.95 GPA (With Highest Honors)
- Thresholds vary by institution - some use class rank percentiles instead
- Always verify with your specific registrar's requirements
Cumulative GPA - Why It Gets Harder to Move Over Time
Understanding cumulative GPA requires understanding credit-weighted averaging. Each semester's GPA is not simply averaged with others - it's weighted by the number of credits that semester. This has a crucial implication: the more credits you've completed, the less impact any single semester has on your cumulative GPA.
Concrete example: A student with 30 completed credits and a 3.0 cumulative GPA takes a 15-credit semester and earns a 4.0. New cumulative GPA = (3.0 × 30 + 4.0 × 15) ÷ (30 + 15) = (90 + 60) ÷ 45 = 3.33. The same 4.0 semester for a student with 90 completed credits: (3.0 × 90 + 4.0 × 15) ÷ 105 = 3.14. A perfect semester has four times less impact after 90 credits than after 30.
This is why early semesters matter disproportionately for cumulative GPA, and why students who struggle early should not despair - but also why students who coast early should not take it for granted.
The Target GPA Calculator - Working Backwards From Your Goal
The Target GPA tab answers: "Given my current GPA and the credits I have left, what average GPA do I need in remaining semesters to reach my goal?" The formula:
Required future GPA = (Target GPA × Total future credits + Current GPA × Completed credits) ... rearranged to: Required future GPA = (Target GPA × (Completed + Future credits) − Current GPA × Completed credits) ÷ Future credits
If the required future GPA exceeds 4.0, the target is mathematically impossible - the student would need to either lower the target or increase future credits. This is useful information: it prevents students from setting unrealistic grade targets late in their degree.
Weighted 5.0 GPA - How AP and Honors Courses Are Counted
Many US high schools use a weighted 5.0 scale to reward students who take more challenging courses. The scale works by adding bonus grade points for harder courses:
- Standard courses: A = 4.0 (identical to unweighted)
- Honors courses: A = 4.5 (0.5 bonus for top grade)
- AP / IB courses: A = 5.0 (1.0 bonus for top grade)
This means students who take AP and IB courses can achieve weighted GPAs above 4.0 - a 5.0 weighted GPA is perfect performance across all AP/IB courses. College admissions offices are aware of this and often recalculate submitted GPAs to an unweighted 4.0 scale for fair comparison across applicants from different school systems. A 4.0 weighted GPA is not the same as a 4.0 unweighted GPA.