Grade Calculator

Professional grade calculator for GPA, weighted grades, and final grades

GPA Calculation

0.00 GPA
Total Courses: 0
Total Credits: 0
Quality Points: 0.00
Letter Grade: -

Weighted Grade

0.00 %
Total Assignments: 0
Total Weight: 0%
Weighted Score: 0.00
Letter Grade: -

Final Exam Requirement

0.00 % Required
Current Grade: 0%
Final Exam Weight: 0%
Desired Grade: 0%
Status: -

Letter Grade Conversion

- Letter Grade
Numerical Grade: 0%
GPA Equivalent: 0.00
Grade Range: -

How to Use the Grade Calculator

Our comprehensive grade calculator offers four powerful calculation modes for all your academic grading needs:

🎓 GPA Calculator

Calculate your Grade Point Average by entering course names, letter grades, and credit hours. The calculator uses standard 4.0 scale and provides detailed breakdowns including total quality points and overall letter grade equivalent.

⚖️ Weighted Grade Calculator

Calculate weighted averages for courses with different assignment weights. Enter assignment names, grades (as percentages), and their respective weights to get an accurate weighted final grade.

🎯 Final Grade Calculator

Determine what score you need on your final exam to achieve your desired course grade. Enter your current grade, the final exam's weight, and your target grade to see the required final exam score.

📝 Letter Grade Converter

Convert numerical grades to letter grades using standard or plus/minus grading scales. Also shows GPA equivalent and grade ranges for reference.

All calculations follow standard academic grading practices and provide detailed explanations to help you understand your academic performance.

Frequently Asked Questions

How is GPA calculated?
GPA is calculated by multiplying each course's grade points by its credit hours, summing all quality points, then dividing by total credit hours. For example: (Grade Points × Credits) for each course, sum all results, then divide by total credits.
What grading scales are supported?
We support standard 4.0 GPA scale with letter grades A through F, plus/minus variations, and percentage-based grading. The calculator automatically converts between different scales as needed.
How do weighted grades work?
Weighted grades multiply each assignment score by its weight percentage, sum all weighted scores, then divide by total weight. For example, if exams are 60% and homework is 40%, the final grade reflects this proportion.
Can I calculate what I need on my final exam?
Yes! Enter your current grade, the final exam's weight (as percentage of total grade), and your desired final grade. The calculator will show exactly what score you need on the final exam to achieve your goal.
Are the calculations accurate for all schools?
Our calculations use standard academic formulas, but grading scales may vary between institutions. Always verify your school's specific grading policy, especially for grade point values and letter grade ranges.