Grade calculator for a 46-question test
On a 46-question test, each question is worth 2.17% and you can miss 4 for an A, 9 for a B, 13 for a C and 18 for a D (common 90/80/70/60 scale). One wrong answer is 97.8%.
46-question test grade chart
Score for every number of wrong answers, rounded to one decimal.
| Wrong | Right | Score | Letter |
|---|---|---|---|
| 0 | 46 | 100.0% | A |
| 1 | 45 | 97.8% | A |
| 2 | 44 | 95.7% | A |
| 3 | 43 | 93.5% | A |
| 4 | 42 | 91.3% | A |
| 5 | 41 | 89.1% | B |
| 6 | 40 | 87.0% | B |
| 7 | 39 | 84.8% | B |
| 8 | 38 | 82.6% | B |
| 9 | 37 | 80.4% | B |
| 10 | 36 | 78.3% | C |
| 11 | 35 | 76.1% | C |
| 12 | 34 | 73.9% | C |
| 13 | 33 | 71.7% | C |
| 14 | 32 | 69.6% | D |
| 15 | 31 | 67.4% | D |
| 16 | 30 | 65.2% | D |
| 17 | 29 | 63.0% | D |
| 18 | 28 | 60.9% | D |
| 19 | 27 | 58.7% | F |
| 20 | 26 | 56.5% | F |
| 21 | 25 | 54.3% | F |
| 22 | 24 | 52.2% | F |
| 23 | 23 | 50.0% | F |
| 24 | 22 | 47.8% | F |
| 25 | 21 | 45.7% | F |
| 26 | 20 | 43.5% | F |
| 27 | 19 | 41.3% | F |
| 28 | 18 | 39.1% | F |
| 29 | 17 | 37.0% | F |
| 30 | 16 | 34.8% | F |
| 31 | 15 | 32.6% | F |
| 32 | 14 | 30.4% | F |
| 33 | 13 | 28.3% | F |
| 34 | 12 | 26.1% | F |
| 35 | 11 | 23.9% | F |
| 36 | 10 | 21.7% | F |
| 37 | 9 | 19.6% | F |
| 38 | 8 | 17.4% | F |
| 39 | 7 | 15.2% | F |
| 40 | 6 | 13.0% | F |
| 41 | 5 | 10.9% | F |
| 42 | 4 | 8.7% | F |
| 43 | 3 | 6.5% | F |
| 44 | 2 | 4.3% | F |
| 45 | 1 | 2.2% | F |
| 46 | 0 | 0.0% | F |
The math: score = right answers ÷ 46 × 100. Each question is 100 ÷ 46 = 2.17 percentage points, so every wrong answer takes 2.17 points off a perfect 100%. Letters use the common 90/80/70/60 scale with no rounding up; your teacher may use different cutoffs, plus and minus grades or a curve, so check your school’s grading policy.