Grade Calculator
Calculate your final grade from assignments, tests, and weighted components. Also computes GPA.
| Assignment | Score | Max | Weight (%) |
|---|---|---|---|
What Is the Grade Calculator?
The Grade Calculator computes your overall grade from scores and weights of multiple assignments, quizzes, or exams. Enter each component's score and weight (or points possible) to instantly see your current grade, final grade needed, and letter grade equivalent.
Formula
How to Use
Enter each grade item (assignment, quiz, midterm, final) with its score and either its weight percentage or points possible. The calculator computes your weighted average grade and maps it to a letter grade. You can also enter a target grade to find what score you need on remaining work.
Example Calculation
Homework (20% weight): 85%. Midterm (35% weight): 78%. Final (45% weight): 92%. Weighted Grade = (85×0.20) + (78×0.35) + (92×0.45) = 17 + 27.3 + 41.4 = 85.7% → Letter Grade: B
Understanding Grade
Grade calculators are essential tools for students at every level, from high school through graduate school. By entering your scores and their relative weights, you can track your standing in a course at any point in the semester and plan strategically for upcoming assignments and exams.
Most university courses use weighted grading, where components like participation, homework, midterms, and finals carry different percentages of the total grade. This calculator handles both equal-weight (simple average) and weighted scenarios, giving you an accurate picture regardless of your syllabus structure.
Use the target grade feature to answer the crucial question: 'What do I need on my final to get an A?' Enter your current scores, remaining weights, and desired final grade, and the calculator tells you the minimum score needed. This helps you prioritize studying and manage exam pressure effectively.
Frequently Asked Questions
What is a weighted grade?
A weighted grade gives different assignments different importance. A final exam worth 40% counts four times as much as a quiz worth 10%. The overall grade is the sum of each score multiplied by its weight.
How do I calculate the grade I need on my final exam?
If you want a final grade of G%, and your current grade (excluding the final) is C% with weight w_c, then: Final Score Needed = (G − C × w_c) ÷ w_final.
What are standard letter grade cutoffs?
Common US cutoffs: A (90–100%), B (80–89%), C (70–79%), D (60–69%), F (below 60%). Some schools use a ±system (A+, A, A−).
Can I add unlimited assignments?
Yes. Add as many graded items as needed — the tool automatically recalculates as you add each entry.
Is this calculator free?
Yes, completely free with no sign-up required.