Calculate your course grade with three powerful tools: a weighted grade calculator that combines category averages, a final exam calculator to find the score you need, and an assignment calculator that tracks your running total. Enter your scores below to instantly see your current standing and letter grade.
Enter each grade category with its weight and your score.
Find out what score you need on the final exam to get your desired grade.
Enter each assignment's earned and possible points to track your grade.
Select the tab that matches your need: weighted grades, final exam score, or assignment tracking.
Fill in the input fields with your scores, weights, or points. Use the Add button to include more rows as needed.
Watch the live counters update as you type — total weights for weighted grades and running totals for assignments.
Click the Calculate button to see your final grade, letter grade, or required exam score. Print your results for reference.
To calculate a weighted grade, multiply each category's average score by its weight percentage, then divide the sum of weighted scores by the total weight. Formula: Final Grade = Σ(Score × Weight) / Σ(Weight).
Use the formula: Required = (Desired Grade − Current Grade × (1 − Final Weight)) / Final Weight. This tells you the minimum score needed on the final exam to achieve your desired course grade.
Letter grades are typically assigned as: A (90–100%), B (80–89%), C (70–79%), D (60–69%), and F (below 60%). Some schools use +/− variations or different scales.
Weighted grades assign different importance to categories (e.g., exams 40%, homework 20%). Unweighted grades treat all assignments equally, simply averaging all scores without considering category importance.
Add up all points earned across every assignment and divide by total points possible. For weighted systems, calculate each category average first, then combine using the category weights to get your overall grade.