Scores Out of 48 as Percentages
Every possible score on a 48-question test or assignment, converted to a percentage and letter grade. Click any row to see the full worked calculation.
| Score | Percentage | Letter Grade | Wrong |
|---|---|---|---|
| 0/48 | 0% | F | 48 |
| 1/48 | 2.1% | F | 47 |
| 2/48 | 4.2% | F | 46 |
| 3/48 | 6.3% | F | 45 |
| 4/48 | 8.3% | F | 44 |
| 5/48 | 10.4% | F | 43 |
| 6/48 | 12.5% | F | 42 |
| 7/48 | 14.6% | F | 41 |
| 8/48 | 16.7% | F | 40 |
| 9/48 | 18.8% | F | 39 |
| 10/48 | 20.8% | F | 38 |
| 11/48 | 22.9% | F | 37 |
| 12/48 | 25% | F | 36 |
| 13/48 | 27.1% | F | 35 |
| 14/48 | 29.2% | F | 34 |
| 15/48 | 31.3% | F | 33 |
| 16/48 | 33.3% | F | 32 |
| 17/48 | 35.4% | F | 31 |
| 18/48 | 37.5% | F | 30 |
| 19/48 | 39.6% | F | 29 |
| 20/48 | 41.7% | F | 28 |
| 21/48 | 43.8% | F | 27 |
| 22/48 | 45.8% | F | 26 |
| 23/48 | 47.9% | F | 25 |
| 24/48 | 50% | F | 24 |
| 25/48 | 52.1% | F | 23 |
| 26/48 | 54.2% | F | 22 |
| 27/48 | 56.3% | F | 21 |
| 28/48 | 58.3% | F | 20 |
| 29/48 | 60.4% | D | 19 |
| 30/48 | 62.5% | D | 18 |
| 31/48 | 64.6% | D | 17 |
| 32/48 | 66.7% | D | 16 |
| 33/48 | 68.8% | D | 15 |
| 34/48 | 70.8% | C | 14 |
| 35/48 | 72.9% | C | 13 |
| 36/48 | 75% | C | 12 |
| 37/48 | 77.1% | C | 11 |
| 38/48 | 79.2% | C | 10 |
| 39/48 | 81.3% | B | 9 |
| 40/48 | 83.3% | B | 8 |
| 41/48 | 85.4% | B | 7 |
| 42/48 | 87.5% | B | 6 |
| 43/48 | 89.6% | B | 5 |
| 44/48 | 91.7% | A | 4 |
| 45/48 | 93.8% | A | 3 |
| 46/48 | 95.8% | A | 2 |
| 47/48 | 97.9% | A | 1 |
| 48/48 | 100% | A | 0 |
Grade a 48-Question Test
Use the Test Grade Calculator to interactively grade any 48-question test. Enter the number of questions wrong and get your score instantly, plus a printable grading-scale table.