GPA Calculator

Professional GPA calculator for semester and cumulative grade point average with multiple grading scales

Course Name
Grade
Credit Hours
Action

Semester GPA Result

0.00 GPA
Total Courses: 0
Total Credit Hours: 0.0
Total Grade Points: 0.0
Semester GPA: 0.00
Letter Grade: -
Performance: -

Grade Scale (4.0):

A 4.0 - 3.7
B 3.6 - 2.7
C 2.6 - 1.7
D 1.6 - 1.0
F Below 1.0

Cumulative GPA Result

0.00 Cumulative GPA
Previous GPA: 0.00
Previous Credits: 0.0
New Semester GPA: 0.00
New Credits: 0.0
Total Credits: 0.0
New Cumulative GPA: 0.00

GPA Conversion Result

0.00 Converted GPA
Original Value: 0.00
Original Scale: -
Converted Value: 0.00
Target Scale: -
Letter Grade: -

Grade Scale Reference

4.0 Scale:

A+ (97-100) 4.0
A (93-96) 4.0
A- (90-92) 3.7
B+ (87-89) 3.3
B (83-86) 3.0
B- (80-82) 2.7
C+ (77-79) 2.3
C (73-76) 2.0
C- (70-72) 1.7
D+ (67-69) 1.3
D (65-66) 1.0
F (0-64) 0.0

How to Use the GPA Calculator

Our comprehensive GPA calculator provides four powerful tools for all your academic grade calculations:

📚 Semester GPA Calculator

Calculate your GPA for a single semester by entering courses, grades, and credit hours. Supports multiple grading scales (4.0, 5.0, 10.0, and 100-point). Add unlimited courses and get detailed breakdowns including total credit hours, grade points, and performance analysis.

🎓 Cumulative GPA Calculator

Calculate your overall GPA combining previous academic performance with new semester results. Input your current cumulative GPA and credit hours, then add new semester data to see your updated overall GPA. Essential for tracking long-term academic progress.

🔄 GPA Converter

Convert between different GPA scales and grading systems. Transform grades between 4.0 scale, 5.0 scale, 10.0 scale, 100-point scale, and percentage formats. Perfect for international students, transfer applications, and academic comparisons.

📊 Grade Scale Reference

View detailed grade scales for different systems showing the relationship between letter grades, percentage ranges, and GPA points. Includes standards for US universities, weighted scales, international systems, and percentage-based grading.

🎯 Key Features

• Multiple Grading Systems: Support for 4.0, 5.0, 10.0, and 100-point scales
• Unlimited Courses: Add as many courses as needed for accurate calculations
• Credit Hour Weighting: Proper weighting based on course credit hours
• Performance Analysis: Letter grade equivalent and performance assessment
• Cumulative Tracking: Combine multiple semesters for overall GPA
• International Standards: Compatible with various educational systems worldwide

All calculations follow standard academic GPA formulas used by universities and educational institutions globally.

Frequently Asked Questions

How is GPA calculated?
GPA is calculated by dividing the total grade points earned by the total credit hours attempted. Grade points are calculated by multiplying the grade point value (e.g., A=4.0) by the credit hours for each course, then summing all courses. This gives a weighted average based on course credit hours.
What's the difference between semester and cumulative GPA?
Semester GPA is calculated for a single term/semester using only that term's courses and grades. Cumulative GPA includes all courses from all semesters combined, providing an overall academic performance measure throughout your entire academic career.
How do I convert between different GPA scales?
GPA conversion involves proportional scaling between systems. For example, to convert from 4.0 to 10.0 scale, multiply by 2.5. From 4.0 to percentage: multiply by 25 (approximately). Our converter handles these calculations automatically with precision for various international scales.
Do all courses count equally in GPA calculation?
No, courses are weighted by credit hours. A 4-credit course has more impact on your GPA than a 1-credit course. This is why GPA is calculated using grade points (grade × credits) divided by total credit hours, ensuring proper weighting based on course intensity and duration.
What GPA is considered good?
On a 4.0 scale: 3.5-4.0 is excellent, 3.0-3.49 is good, 2.5-2.99 is average, and below 2.0 may indicate academic difficulty. Requirements vary by institution and program. Graduate programs typically require 3.0+ GPA, while competitive programs may require 3.5+ GPA for admission.