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How to Calculate Your GPA
Your Grade Point Average (GPA) is one of the most important numbers in your academic career. It’s used for college admissions, scholarship applications, and even job applications. Understanding how it’s calculated puts you in control.
The GPA Formula
GPA = Total Grade Points / Total Credit Hours
Where Grade Points for each course = Grade Value × Credit Hours.
The 4.0 Grade Scale
| Letter Grade | Grade Points |
|---|---|
| A+ / 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 |
Step-by-Step Example
Let’s calculate the GPA for a semester with 4 courses:
| Course | Grade | Credits | Grade Points |
|---|---|---|---|
| Calculus | A | 4 | 4.0 × 4 = 16.0 |
| English | B+ | 3 | 3.3 × 3 = 9.9 |
| Physics | A- | 4 | 3.7 × 4 = 14.8 |
| History | B | 3 | 3.0 × 3 = 9.0 |
Add up the grade points (16.0 + 9.9 + 14.8 + 9.0) and the credits (4 + 3 + 4 + 3), then divide the first sum by the second: 49.7 grade points over 14 credits is a GPA of 3.55. The Notes Calculator version of this semester shows each step.
Cumulative GPA
Your cumulative GPA includes all semesters combined. If you have:
- Semester 1: 45 grade points over 15 credits →
3.0 - Semester 2: 49.7 grade points over 14 credits →
3.55
Cumulative GPA = (45 + 49.7) / (15 + 14)
Cumulative GPA = 94.7 / 29
Cumulative GPA = 3.27
What GPA Do You Need?
| Goal | Typical GPA |
|---|---|
| Dean’s List | 3.5+ |
| Cum Laude | 3.5+ |
| Magna Cum Laude | 3.7+ |
| Summa Cum Laude | 3.9+ |
| Graduate school | 3.0+ |
| Competitive programs | 3.5+ |
Free GPA Calculator
Add your courses, select grades, enter credit hours, and calculate your GPA.
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Frequently Asked Questions
How is GPA calculated?
GPA is calculated by multiplying each course’s grade point value by its credit hours to get grade points, summing all grade points, then dividing by total credit hours. For example, an A (4.0) in a 3-credit course gives 12 grade points. Add up all courses and divide by total credits.
What is a good GPA?
A GPA above 3.0 is generally considered good. For competitive graduate programs and scholarships, aim for 3.5 or higher. Dean’s List typically requires 3.5+, while Latin honors (Cum Laude, Magna Cum Laude, Summa Cum Laude) often require around 3.5, 3.7, and 3.9 respectively, though thresholds vary by school.
Can I raise a low GPA?
Yes, but it becomes harder as you accumulate more credits. Taking additional courses with high grades will gradually pull your cumulative GPA up. The earlier you start improving, the bigger the impact. Use this calculator to model different scenarios.
Calculate GPA in Notes Calculator
Notes Calculator’s multi-word variables make GPA calculations straightforward:
| Note | Result |
|---|---|
| // Credits per course | |
| Calculus credits = 4 | 4 |
| English credits = 3 | 3 |
| Physics credits = 4 | 4 |
| History credits = 3 | 3 |
| // Course grade points (grade × credits) | |
| Calculus = 4.0 * Calculus credits | 16 |
| English = 3.3 * English credits | 9.90 |
| Physics = 3.7 * Physics credits | 14.80 |
| History = 3.0 * History credits | 9 |
| grade points = Calculus + English + Physics + History | 49.70 |
| credits = Calculus credits + English credits + Physics credits + History credits | 14 |
| grade points / credits | 3.55 |
With Lifetime, keep one note per semester, and headings (#) to label them. Change any grade or credit value and your GPA updates instantly: great for modeling “what if I get an A in Physics?” scenarios. The average keyword can also quickly average a list of consecutive numbers.
Beyond GPA, our calculator for students and teachers works out a weighted course grade and the score you need on a final, and covers the other side of the gradebook too: test percentages, an explicit curve, and class averages.
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