Required on final exam
Not achievable
To reach 90% overall
Your target grade is not reachable with the given weights โ you would need more than 100% on the final.
Weights should sum to 100%. Grading policies vary by school โ check your syllabus.
Learn more
How this calculator works and what to know before using it
What this calculator does
Calculates the final exam score needed to reach a target overall course grade.
Understanding your result
If the required final score exceeds 100%, your target is not reachable with the weights entered. The projected grade shows where you'd land with an expected final score.
How to use it
- Enter current grade and how much of the course it represents.
- Set final exam weight and target overall grade.
- Optionally enter an expected final score to see projected grade.
Formula used
Weighted course grade
Required final = (target โ current ร coursework weight) รท final weight
Source. The required final score is the target grade minus the current grade times its weight, divided by the final's weight. Weights are percents of the course.
Updated November 1, 2026
Example
85% on 70% of the course with a 30% final and 90% target โ need ~101.7% on the final (not achievable).
Good to know
- Coursework and final weights should sum to 100%.
- Check your syllabus for exact grading policies.
Common questions
- What final exam score do I need to pass the course?
- Enter your current grade, coursework weight, final weight, and your minimum passing target (e.g. 60% or 70%). The calculator shows the required final score.
- What if the required score is above 100%?
- Your target overall grade is not achievable with the current grade and weights โ even a perfect final won't get you there. Consider adjusting expectations or extra credit options.
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