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Test Average Calculator

The test average calculator at allgradecalculator.com adds up your test scores and divides by the number of tests — taking weights into account when each test is worth a different amount. Set every weight to 1 for a simple unweighted average, or use actual weights like 20, 20, 30,30 for two midterms and a comprehensive final.

ItemScoreOut ofWeight %
Total weight: 100%
Current grade
0.00%
Letter grade: F
You need approximately 360% on the last item ("Final", weight 25%) to hit 90% overall.
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When you need a test average

Many courses report a separate test average alongside the homework, quiz, lab, and final exam categories. If your instructor lists tests in a single category and asks you to track that average, this is the tool you want. The test average calculator at allgradecalculator.com handles two common cases at once: a simple unweighted average (every test counts the same) and a weighted average (e.g. midterms vs. final).

How to use it

  1. Add one row for every test.
  2. Enter the score and the maximum points.
  3. For an unweighted average set all weights to 1 (or any equal value).
  4. For a weighted average enter the actual weights (they should sum to 100).
  5. Read the result.

Examples

Unweighted. Three tests of 78, 85, 91. Average = (78 + 85 + 91) / 3 = 84.67%.

Weighted. Two midterms (20% each) and a final (30%). Scores: 78, 85, 91. Test category total = 78×0.20 + 85×0.20 + 91×0.30 / 0.70 = 85.43%.

Why averaging tests separately is useful

Some scholarships and honours programs look at exam performance independently of homework and project grades. Calculating a test average lets you check whether your test scores qualify you for those opportunities, even if your overall grade is dragged down by other categories.

Tips

  • Be consistent about whether scores are percentages or raw points — the calculator divides score by max-score, so either works as long as it's the same per row.
  • Add an extra row for the upcoming test with a target score to see how a strong test would shift the average.
  • Combine with the grade calculator for the full course picture.

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Frequently asked questions

How do I get a simple unweighted test average?

Set the same weight (1, or 100, or 25 — anything as long as they’re equal) for every row. The calculator normalises by total weight automatically.

Can I include test scores from multiple courses?

Technically yes, but for course-specific GPA we recommend using one calculator per course. Mixing courses muddies the average.

Does the calculator drop the lowest score?

Not automatically — if your instructor drops the lowest, simply omit that row.