Average Gpa Calculator
Calculate your Grade Point Average based on course grades and credit hours. Supports both letter grades and percentage scores.
Published by:
isCalculator Editorial Team
Reviewed by:
Review Board
Last Updated:
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How to use this tool?
How to Use the Average GPA Calculator
- Choose Input Method: Select either Letter Grades (e.g., A, B+) or Percentage Scores (0–100) from the dropdown.
- Enter Course Details: For each course, input the grade (letter or percentage) and the number of credits (e.g., 3, 1.5). Click Add Course to include more rows.
- Calculate: Click Calculate GPA. The result shows your average GPA, a breakdown per course, and the formula used.
Notes:
- Letter grades map to standard 4.0 scale (A=4.0, A-=3.7, B+=3.3, etc.).
- Percentages convert: 90–100 = 4.0, 80–89 = 3.0, 70–79 = 2.0, 60–69 = 1.0, below 60 = 0.0.
- Credits must be positive numbers (decimals allowed). All fields are required.
Previous Results
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Frequently Asked Questions
GPA is calculated by multiplying each course's grade points by its credit hours, summing these values, and dividing by the total credit hours.
We support standard letter grades (A, A-, B+, B, etc.) with corresponding grade points, and percentage scores which are converted to grade points.
Yes, you can add as many courses as needed by clicking the 'Add Course' button.
