What grade is 21 out of 25?
84% = B
21 out of 25 is 84%, which is a B on the standard grading scale. 1.5 more points (22.5/25) would make it an A.
21/25 at a glance
| Percentage | 84% |
|---|---|
| Letter grade (10-point scale) | B |
| Plus/minus grade | B |
| GPA points (unweighted 4.0) | 3.0 (plus/minus) · 3.0 (plain A–F) |
| Points missed | 4 of 25 |
| Score needed for an A (90%) | 22.5/25 (23 in whole points) |
| Each point is worth | 4% |
| Same percentage as | 8.4/10, 16.8/20, 42/50, 84/100 |
How to work out 21 out of 25
Divide the score by the total, then multiply by 100: 21 ÷ 25 = 0.84 → 84%. A faster way on a 25-point test: multiply the score by 4 (21 × 4 = 84). The letter grade is based on the exact percentage, before any rounding.
Scores near 21 out of 25
| Score | Percentage | Grade | Plus/minus |
|---|---|---|---|
| 24/25 | 96% | A | A |
| 23/25 | 92% | A | A− |
| 22/25 | 88% | B | B+ |
| 21/25 | 84% | B | B |
| 20/25 | 80% | B | B− |
| 19/25 | 76% | C | C |
| 18/25 | 72% | C | C− |
See every score from 0 to 25 in the full grading chart out of 25.
What if the test is curved?
- Flat curve (+2 points): 23/25 = 92% (A).
- Top score set to 100% (if the highest score in class was 24): 21 ÷ 24 = 87.5% (B).
Curves differ from teacher to teacher. Try your class's scores in the grade curve calculator.
Enter a score to see the percentage and letter grade.
Frequently asked questions
What grade is 21 out of 25?
21 out of 25 is 84%. That is a B on the standard 10-point scale (A 90, B 80, C 70, D 60) and a B on a common plus/minus scale.
What is 21/25 as a percentage?
Divide 21 by 25 and multiply by 100: 21 ÷ 25 × 100 = 84%.
Is 21 out of 25 a good grade?
Yes. 84% is a solid B, above average on most tests, with 4 points missed out of 25.
Is 21 out of 25 an A?
No. An A usually needs 90%, which is 22.5 out of 25 (23 in whole points). 21/25 is 1.5 points short.
What GPA is 21 out of 25?
On an unweighted 4.0 scale, 84% is 3.0 on a plus/minus scale (B) and 3.0 on a plain A–F scale (B).