What Grade Is 15 out of 25?
15 out of 25 is 60% — a D- on the standard US scale, a below-average score.
- Percentage60%
- Letter gradeD-
- Missed10 pts
- For an A (90%)23/25
Score breakdown for a 25-point test
| Score | Percent | Letter |
|---|---|---|
| 23/25 | 92% | A- |
| 20/25 | 80% | B- |
| 18/25 | 72% | C- |
| 15/25 | 60% | D- |
How this is calculated
Divide the points earned by the points possible and multiply by 100: 15 ÷ 25 × 100 = 60%. On the common 10-point-band scale that lands in the D- range — you'd have needed 23/25 to reach the A band.
Common questions
Do these calculators store my grades?
No. Everything is computed in your browser the moment you press Calculate — nothing is uploaded, saved or seen by anyone else. Refresh the page and it's gone.
What's the difference between weighted and unweighted averages?
An unweighted average treats every score equally: add them up, divide by the count. A weighted average multiplies each category by its share of the grade first — homework 20%, midterms 40%, final 40% — which is how most courses actually work. If your syllabus lists category percentages, you need the weighted version.