Scores Out of 47 as Percentages

Every possible score on a 47-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
0/47 0% F 47
1/47 2.1% F 46
2/47 4.3% F 45
3/47 6.4% F 44
4/47 8.5% F 43
5/47 10.6% F 42
6/47 12.8% F 41
7/47 14.9% F 40
8/47 17% F 39
9/47 19.1% F 38
10/47 21.3% F 37
11/47 23.4% F 36
12/47 25.5% F 35
13/47 27.7% F 34
14/47 29.8% F 33
15/47 31.9% F 32
16/47 34% F 31
17/47 36.2% F 30
18/47 38.3% F 29
19/47 40.4% F 28
20/47 42.6% F 27
21/47 44.7% F 26
22/47 46.8% F 25
23/47 48.9% F 24
24/47 51.1% F 23
25/47 53.2% F 22
26/47 55.3% F 21
27/47 57.4% F 20
28/47 59.6% F 19
29/47 61.7% D 18
30/47 63.8% D 17
31/47 66% D 16
32/47 68.1% D 15
33/47 70.2% C 14
34/47 72.3% C 13
35/47 74.5% C 12
36/47 76.6% C 11
37/47 78.7% C 10
38/47 80.9% B 9
39/47 83% B 8
40/47 85.1% B 7
41/47 87.2% B 6
42/47 89.4% B 5
43/47 91.5% A 4
44/47 93.6% A 3
45/47 95.7% A 2
46/47 97.9% A 1
47/47 100% A 0

Use the Test Grade Calculator to interactively grade any 47-question test. Enter the number of questions wrong and get your score instantly, plus a printable grading-scale table.

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