Grade Calculator
Calculate your current class grade and what you need on your final exam.
| Category (e.g. Homework) | Score (%) | Weight (%) | |
|---|---|---|---|
Tip: Ensure all weights (categories + final) add up to 100% for the most accurate target calculation.
Current Average
87.17%
Needed on Final
188.50%
To reach your target of 90%
This calculation assumes your final exam is the only remaining component.
How the Grade is Calculated
Most modern classes use a Weighted Average system. This means that some assignments (like Exams) count more towards your final grade than others (like Homework).
The formula for a weighted average is:
Average Formula:
Where w is the weight and g is the grade of each category.
Final Grade Formula
If you know your current grade and your target grade, you can figure out what you need on the final using this formula:
Needed Score =
Note: If the result is over 100%, you may need extra credit to reach your goal!