Grade calculator for a 14-question test
On a 14-question test, each question is worth 7.14% and you can miss 1 for an A, 2 for a B, 4 for a C and 5 for a D (common 90/80/70/60 scale). One wrong answer is 92.9%.
14-question test grade chart
Score for every number of wrong answers, rounded to one decimal.
| Wrong | Right | Score | Letter |
|---|---|---|---|
| 0 | 14 | 100.0% | A |
| 1 | 13 | 92.9% | A |
| 2 | 12 | 85.7% | B |
| 3 | 11 | 78.6% | C |
| 4 | 10 | 71.4% | C |
| 5 | 9 | 64.3% | D |
| 6 | 8 | 57.1% | F |
| 7 | 7 | 50.0% | F |
| 8 | 6 | 42.9% | F |
| 9 | 5 | 35.7% | F |
| 10 | 4 | 28.6% | F |
| 11 | 3 | 21.4% | F |
| 12 | 2 | 14.3% | F |
| 13 | 1 | 7.1% | F |
| 14 | 0 | 0.0% | F |
The math: score = right answers ÷ 14 × 100. Each question is 100 ÷ 14 = 7.14 percentage points, so every wrong answer takes 7.14 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.