5 out of 30 as a percentage
5 / 30 x 100 = 16.7%
Letter grades here use the standard 10-point scale (A 90+, B 80+, C 70+, D 60+, F below 60). Your school's scale may differ — check your syllabus, or use the Test Grade Calculator where the scale is configurable.
How to Calculate 5 out of 30 as a Percentage
Divide the numerator by the denominator, then multiply by 100. Using the real numbers:
percent = (X / Y) x 100
percent = (5 / 30) x 100
percent = 0.1667 x 100 = 16.7%
On the standard 10-point letter-grade scale, 16.7% maps to a letter grade of F, which carries a GPA value of 0.0.
Is 5 out of 30 a Good Score?
16.7% is a failing score under the standard 10-point grading scale. 5 out of 30 correct means more than 40% of points were lost. A failing grade typically means the course will need to be retaken. Identifying the specific topics missed is the most productive next step.
Score Reference Table — Out of 30
All 31 possible scores on a 30-point assessment, with percentages and letter grades. Your score is highlighted.
| Score | Percentage | Letter |
|---|---|---|
| 30/30 | 100% | A |
| 29/30 | 96.7% | A |
| 28/30 | 93.3% | A |
| 27/30 | 90% | A |
| 26/30 | 86.7% | B |
| 25/30 | 83.3% | B |
| 24/30 | 80% | B |
| 23/30 | 76.7% | C |
| 22/30 | 73.3% | C |
| 21/30 | 70% | C |
| 20/30 | 66.7% | D |
| 19/30 | 63.3% | D |
| 18/30 | 60% | D |
| 17/30 | 56.7% | F |
| 16/30 | 53.3% | F |
| 15/30 | 50% | F |
| 14/30 | 46.7% | F |
| 13/30 | 43.3% | F |
| 12/30 | 40% | F |
| 11/30 | 36.7% | F |
| 10/30 | 33.3% | F |
| 9/30 | 30% | F |
| 8/30 | 26.7% | F |
| 7/30 | 23.3% | F |
| 6/30 | 20% | F |
| 5/30 | 16.7% | F |
| 4/30 | 13.3% | F |
| 3/30 | 10% | F |
| 2/30 | 6.7% | F |
| 1/30 | 3.3% | F |
| 0/30 | 0% | F |
Letter Grade Breakdown
- A — 90% and above (4.0 GPA)
- B — 80%–89.9% (3.0 GPA)
- C — 70%–79.9% (2.0 GPA)
- D — 60%–69.9% (1.0 GPA)
- F — below 60% (0.0 GPA)
Grade a Test with These Numbers
If you answered 5 out of 30 questions correctly, your score is 16.7% — a letter grade of F. You got 25 questions wrong.
Use the Test Grade Calculator (pre-filled for 30 questions, 25 wrong) for a full grading-scale table. Or convert any percentage with the Percent to Letter Grade converter.
Frequently Asked Questions
What is 5 out of 30 as a percentage?
5 out of 30 as a percentage is 16.7%. The formula is (5 divided by 30) times 100 = 16.7%. On the standard 10-point grading scale that is an F (0.0 GPA).
Is 5 out of 30 a passing grade?
No — 16.7% (5/30) is below 60%, which is a failing grade (F) on the standard 10-point scale. In most institutions you would need to retake the course or seek a grade replacement.
How many questions did I get wrong if I scored 5 out of 30?
You got 25 questions wrong out of 30. That is 83.3% incorrect, leaving you with a score of 16.7% (F).
Nearby Scores — Out of 30
- 4 out of 30 = 13.3% (F)
- 5 out of 30 = 16.7% (F) — current
- 6 out of 30 = 20% (F)