Test Grade Calculator
Add test scores (earned and possible points) to compute your overall percentage and letter grade. Use the target tool to see what you need on a future test.
Scores
| Test / Name | Earned | Possible | % |
|---|
What is a Test Grade Calculator?
A Test Grade Calculator is a simple online tool that helps students and teachers calculate overall course grades from individual test scores. Instead of doing manual sums and percentages, the calculator quickly combines your earned points and possible points to give an accurate course percentage and an estimated letter grade. It’s perfect for planning, tracking progress, and setting grade goals.
How it works
Enter the score you earned and the total points possible for each test or assignment. The calculator adds all earned points and divides by the total possible points to compute your overall percentage. It can also show a letter grade using a standard scale (A = 90–100, B = 80–89, etc.). If you want, you can add any number of test rows and recalculate instantly.
Why use the Test Grade Calculator?
- Save time: No manual math or spreadsheets.
- Accuracy: Avoids rounding mistakes and gives consistent results.
- Planning: See how future tests will affect your final grade by using the “Required Score” feature to reach a target percentage.
- Motivation: Track improvements and set realistic goals for the next test.
Tips for best results
- Use the exact points shown on your test sheet (don’t round early).
- If some tests are weighted differently by your teacher, convert weights to point values before entering them, or use the required score tool to model weighted scenarios.
- Check your course syllabus for grading rules (extra credit, dropped scores, or curve) and apply those manually if needed.
Final thoughts
The Test Grade Calculator is a handy, reliable tool for students who want a clear view of their academic standing and what they need to reach their targets. Use it regularly to stay on track and make smarter study plans.