Scores Out of 49 as Percentages

Every possible score on a 49-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
0/49 0% F 49
1/49 2% F 48
2/49 4.1% F 47
3/49 6.1% F 46
4/49 8.2% F 45
5/49 10.2% F 44
6/49 12.2% F 43
7/49 14.3% F 42
8/49 16.3% F 41
9/49 18.4% F 40
10/49 20.4% F 39
11/49 22.4% F 38
12/49 24.5% F 37
13/49 26.5% F 36
14/49 28.6% F 35
15/49 30.6% F 34
16/49 32.7% F 33
17/49 34.7% F 32
18/49 36.7% F 31
19/49 38.8% F 30
20/49 40.8% F 29
21/49 42.9% F 28
22/49 44.9% F 27
23/49 46.9% F 26
24/49 49% F 25
25/49 51% F 24
26/49 53.1% F 23
27/49 55.1% F 22
28/49 57.1% F 21
29/49 59.2% F 20
30/49 61.2% D 19
31/49 63.3% D 18
32/49 65.3% D 17
33/49 67.3% D 16
34/49 69.4% D 15
35/49 71.4% C 14
36/49 73.5% C 13
37/49 75.5% C 12
38/49 77.6% C 11
39/49 79.6% C 10
40/49 81.6% B 9
41/49 83.7% B 8
42/49 85.7% B 7
43/49 87.8% B 6
44/49 89.8% B 5
45/49 91.8% A 4
46/49 93.9% A 3
47/49 95.9% A 2
48/49 98% A 1
49/49 100% A 0

Use the Test Grade Calculator to interactively grade any 49-question test. Enter the number of questions wrong and get your score instantly, plus a printable grading-scale table.

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