What Grade Is 21 out of 25?
21 out of 25 is 84% — a B on the standard US scale, a good score.
- Percentage84%
- Letter gradeB
- Missed4 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- |
| 21/25 | 84% | B |
How this is calculated
Divide the points earned by the points possible and multiply by 100: 21 ÷ 25 × 100 = 84%. On the common 10-point-band scale that lands in the B range — you'd have needed 23/25 to reach the A band.
Common questions
Why does my school's GPA differ from this one?
Schools differ on three things: whether A+ counts as 4.3 or 4.0, whether plus/minus grades are used at all, and whether honors/AP courses are weighted above 4.0. This calculator uses the most common unweighted convention (A+ = 4.0, minus/plus in 0.3 steps). Your registrar's number is the official one.
What's a passing grade in college?
Usually a D (60%) technically passes, but 'passing' and 'counting' differ: many majors require a C or better in core courses, prerequisites often demand a C, and anything below a C can trigger a retake requirement. Financial aid typically also requires a 2.0 GPA overall. Check your program's rules, not just the university minimum.