GPA Calculator — US & EU Grading Scales
Calculate your Grade Point Average from course grades and credit hours. Supports 4.0 (US), 10-point (EU), and percentage scales. Free.
GPA Classifications
4.0 Grade Scale
GPA Calculator for Students
Calculate your Grade Point Average by entering your courses, grades, and credit hours. Supports 4.0, 5.0, and percentage-based grading scales.
Track your academic performance across semesters. Understanding your GPA helps with scholarship applications and graduation requirements.
A GPA calculator removes the tedium of weighted averages. Each course contributes to your GPA proportionally to its credit hours, so a four-credit science course has twice the impact of a two-credit elective. This tool automates the multiplication and division so you get an accurate figure in seconds.
Many scholarship programs set minimum GPA thresholds — often 3.0 for merit-based aid and 3.5 or higher for competitive awards. Graduate school admissions typically expect a 3.0 minimum, with top programs looking for 3.5 and above. Knowing your current GPA helps you plan which grades you need in remaining courses to reach your target.
If your institution uses a percentage-based grading system, the calculator converts percentages to the 4.0 scale automatically. For students juggling multiple semesters, you can compute both a semester GPA and a cumulative GPA to track progress over your entire academic career.
How the GPA Calculator Works
- Add your courses with the grade received and credit hours
- Select the grading scale (4.0 standard, weighted, or percentage-based)
- The calculator computes your semester and cumulative GPA
- Use the planner to see what grades you need to reach your target GPA
GPA Calculation Explained
GPA is calculated by multiplying each course grade's point value by its credit hours, summing these products, and dividing by total credit hours. On a 4.0 scale, A=4.0, B=3.0, C=2.0, D=1.0, F=0. Credit hours weight courses differently — a 4-credit course affects your GPA twice as much as a 2-credit course. Raising a low GPA becomes harder over time because each new grade has less proportional impact as total credits increase.
When to Use a GPA Calculator
Use this calculator to compute your semester or cumulative GPA before or after final grades are posted. It is particularly useful when planning which courses to take, estimating how future grades will affect your cumulative average, or preparing scholarship and graduate school applications that require a precise GPA figure.
Common Use Cases
- •Calculating semester GPA after final grades are released
- •Planning future course loads to reach a target cumulative GPA Percentage Calculator — 4 Calculators in One
- •Checking eligibility for academic honors, Dean's List, or scholarship requirements
- •Preparing graduate school applications that require a reported GPA
Expert Tips
- ✱Enter all courses for the semester, including low-credit electives — they still affect your average.
- ✱Use the target GPA feature to determine the minimum grades needed in remaining courses.
- ✱If your school uses plus/minus grading (A-, B+), check which scale they follow — values differ between institutions.
Frequently Asked Questions
- An unweighted GPA uses a standard 4.0 scale regardless of course difficulty. A weighted GPA adds extra points for honors, AP, or IB courses — typically on a 5.0 scale — so an A in an AP course counts as 5.0 instead of 4.0.
- Credit hours weight each course proportionally. A 4-credit course counts twice as much as a 2-credit course in your GPA calculation. This means a poor grade in a high-credit course has a larger impact than the same grade in a low-credit course.
- It depends on how many total credits you have completed. Early in your academic career, one strong semester can raise your GPA noticeably. After many semesters, each new grade has less proportional impact because it is averaged against more existing credits.
What is the difference between weighted and unweighted GPA?▾
How do credit hours affect my GPA?▾
Can I raise my GPA significantly in one semester?▾
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