CGPA Calculator
Enter your subjects, credit hours, and grades to calculate your Cumulative Grade Point Average (CGPA).
| Subject Name | Credit Hours | Grade | Grade Points |
|---|
Semester GPA Calculator
Calculate your GPA for a single semester. Enter each subject with its credit hours and grade.
| Subject Name | Credit Hours | Grade | Grade Points |
|---|
CGPA to Percentage Calculator
Convert your CGPA to an approximate percentage using common conversion formulas.
Grade Scale Reference Table
| Letter Grade | 4.0 Scale | 5.0 Scale | 10.0 Scale | Percentage Range | Description |
|---|---|---|---|---|---|
| A+ | 4.0 | 5.0 | 10.0 | 97 – 100% | Exceptional |
| A | 4.0 | 5.0 | 9.0 – 10.0 | 93 – 96% | Excellent |
| A- | 3.7 | 4.5 | 8.5 – 8.9 | 90 – 92% | Excellent |
| B+ | 3.3 | 4.0 | 8.0 – 8.4 | 87 – 89% | Very Good |
| B | 3.0 | 3.5 | 7.0 – 7.9 | 83 – 86% | Good |
| B- | 2.7 | 3.0 | 6.5 – 6.9 | 80 – 82% | Good |
| C+ | 2.3 | 2.5 | 6.0 – 6.4 | 77 – 79% | Average |
| C | 2.0 | 2.0 | 5.0 – 5.9 | 73 – 76% | Average |
| C- | 1.7 | 1.5 | 4.5 – 4.9 | 70 – 72% | Average |
| D+ | 1.3 | 1.0 | 4.0 – 4.4 | 67 – 69% | Below Average |
| D | 1.0 | 0.5 | 3.0 – 3.9 | 60 – 66% | Below Average |
| F | 0.0 | 0.0 | 0.0 | Below 60% | Fail |
What is CGPA?
CGPA stands for Cumulative Grade Point Average. It is a measure of a student’s overall academic performance across all semesters and subjects. Unlike GPA which may refer to a single semester, CGPA represents the average of all grade points earned throughout the entire academic program.
How is CGPA Calculated?
CGPA is calculated using a weighted average of grade points, where each subject’s grade point is weighted by its credit hours.
For example, if you scored a 4.0 in a 3-credit subject and a 3.0 in a 2-credit subject:
Total Credit Hours = 3 + 2 = 5
CGPA = 18 / 5 = 3.60
CGPA vs GPA
GPA (Grade Point Average) typically refers to the grade point average for a single semester or term. CGPA is the cumulative version, calculated across all completed semesters. Most universities report both values on transcripts.
CGPA to Percentage Conversion
There is no universally agreed formula for converting CGPA to a percentage, as different universities use different scales. However, some commonly used formulas are:
10.0 Scale: Percentage = CGPA x 9.5 (commonly used in India)
5.0 Scale: Percentage = (CGPA / 5) x 100
What is a Good CGPA?
On a 4.0 scale, a CGPA of 3.5 or above is generally considered excellent. A CGPA between 3.0 and 3.5 is considered good. Anything below 2.0 is often considered the minimum passing threshold at many universities. On a 10.0 scale, a CGPA of 8.0 or above is typically considered excellent.
Credit Hours
Credit hours represent the weight assigned to a subject based on the number of hours of instruction per week. A 3-credit subject typically meets for 3 hours per week. Subjects with more credit hours have a greater impact on your CGPA because they are weighted more heavily in the calculation.