What Grade Is 22 out of 30? (22/30)
22 out of 30 (22/30) is 73.33%, which rounds to 73%: a C on the 10 point and plus and minus scales and a D on the 7 point scale. That is 8 wrong answers and 2.0 GPA points on the 4.0 scale.
- Percentage
- 73.33%
- rounds to 73%
- 10 point letter
- C
- C with +/-, D on 7 point
- Wrong
- 8
- of 30 questions
- 4.0 GPA
- 2.0
- for a C
One more right, one fewer: 23/30 and 21/30
One more right makes it 23 out of 30, a 76.67%: still a C on the 10 point scale. One fewer is 21 out of 30, a 70%, the same C (C- with pluses and minuses). Each question is worth 3.33 percentage points.
The next letter up with pluses and minuses is a B- at 24/30 (80%), 2 more right answers away. That is also a B on the 10 point scale.
Right answers needed for each letter out of 30
| Letter | Percent | Right | From 22/30 |
|---|---|---|---|
| A | 93 to 100 | 28 or more | 6 more right |
| A- | 90 to under 93 | 27 or more | 5 more right |
| B | 83 to under 87 | 25 or more | 3 more right |
| B- | 80 to under 83 | 24 or more | 2 more right |
| C | 73 to under 77 | 22 or more | your score |
| C- | 70 to under 73 | 21 or more | 1 fewer |
| D | 63 to under 67 | 19 or more | 2 fewer |
| D- | 60 to under 63 | 18 or more | 4 fewer |
| F | below 60 | 17 or fewer | 5 fewer |
Plus and minus scale; the 10 point letter is the plain letter. B+, C+ and D+ cannot happen with whole scores out of 30.
73.33% on other test lengths
22/30 is exactly the same grade as 11 out of 15 and 44 out of 60: 73.33%, a C.
Is 22 out of 30 passing?
Yes. Where passing starts at 60%, which is 18 right out of 30, 22/30 clears it by 4 questions. It also passes where the line is 70% (21 right), as on the 7 point scale. Whether a D passes the class is a separate rule, covered in the passing grade guide.
Out of 30 grade chart with 22/30 marked
| Score | Percent | 10 pt | +/- | 7 pt |
|---|---|---|---|---|
| 30/30 | 100% | A | A | A |
| 29/30 | 96.67% | A | A | A |
| 28/30 | 93.33% | A | A | A |
| 27/30 | 90% | A | A- | B |
| 26/30 | 86.67% | B | B | B |
| 25/30 | 83.33% | B | B | C |
| 24/30 | 80% | B | B- | C |
| 23/30 | 76.67% | C | C | C |
| 22/30 | 73.33% | C | C | D |
| 21/30 | 70% | C | C- | D |
| 20/30 | 66.67% | D | D | F |
| 19/30 | 63.33% | D | D | F |
| 18/30 | 60% | D | D- | F |
| 17/30 | 56.67% | F | F | F |
| 16/30 | 53.33% | F | F | F |
| 15/30 | 50% | F | F | F |
| 14/30 | 46.67% | F | F | F |
| 13/30 | 43.33% | F | F | F |
| 12/30 | 40% | F | F | F |
| 11/30 | 36.67% | F | F | F |
| 10/30 | 33.33% | F | F | F |
| 9/30 | 30% | F | F | F |
| 8/30 | 26.67% | F | F | F |
| 7/30 | 23.33% | F | F | F |
| 6/30 | 20% | F | F | F |
| 5/30 | 16.67% | F | F | F |
| 4/30 | 13.33% | F | F | F |
| 3/30 | 10% | F | F | F |
| 2/30 | 6.67% | F | F | F |
| 1/30 | 3.33% | F | F | F |
| 0/30 | 0% | F | F | F |
Whole scores; the printable out of 30 chart adds a lookup and a CSV download.
How to calculate 22 out of 30 as a percentage
Divide the number right by the number of questions, multiply by 100, then find the band on your school's scale. CurveFox reads the letter from the exact percent, the same rule as the grading scale chart.
Next step: put this test into your class grade with the grade calculator, see what the final needs with the final grade calculator, or curve a whole class with the grade curve calculator.
22/30 as a percent: worked example
You get 22 right on a 30 question test. What is the percent and the letter?
- 22 / 30 = 0.7333 (11/15 in lowest terms)
- 0.7333 x 100 = 73.33%, 73% rounded to a whole percent
- 73.33 is in 70 to under 80 on the 10 point scale (C), 73 to under 77 with pluses and minuses (C) and 70 to under 75 on the 7 point scale (D)
22/30 is 73.33%: a C on the 10 point and plus and minus scales and a D on the 7 point scale.
Questions and answers
Is a 22 out of 30 a good grade?
73.33% is an average score on the 10 point scale (a C). An A takes 27 right, 5 more right answers than 22. It passes on every common scale.
What do I need for the next letter after 22/30?
24 right out of 30 (80%) is a B- with pluses and minuses, 2 more questions than 22. That is also a B on the 10 point scale.
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