Semester Grade Calculator
Combine quarter grades and the final exam.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Semester grade
- 88.4%
- Letter grade
- B+
- Each quarter weight
- 40%
- Final exam weight
- 20%
Quick answer
A semester grade is the weighted average of each quarter grade and the final exam.
Semester = Q1×w1 + Q2×w2 + Final×wF
How to use the Semester Grade Calculator
- 1Enter both quarter grades.
- 2Enter your final exam grade.
- 3Set the weight your school gives the final.
Frequently asked questions
What is a typical final weight?
Most US high schools use 10–20%.
Can I skip the final?
Only if your school allows exemptions — otherwise a zero drops the semester sharply.