Scores Out of 29 as Percentages

Every possible score on a 29-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
0/29 0% F 29
1/29 3.4% F 28
2/29 6.9% F 27
3/29 10.3% F 26
4/29 13.8% F 25
5/29 17.2% F 24
6/29 20.7% F 23
7/29 24.1% F 22
8/29 27.6% F 21
9/29 31% F 20
10/29 34.5% F 19
11/29 37.9% F 18
12/29 41.4% F 17
13/29 44.8% F 16
14/29 48.3% F 15
15/29 51.7% F 14
16/29 55.2% F 13
17/29 58.6% F 12
18/29 62.1% D 11
19/29 65.5% D 10
20/29 69% D 9
21/29 72.4% C 8
22/29 75.9% C 7
23/29 79.3% C 6
24/29 82.8% B 5
25/29 86.2% B 4
26/29 89.7% B 3
27/29 93.1% A 2
28/29 96.6% A 1
29/29 100% A 0

Use the Test Grade Calculator to interactively grade any 29-question test. Enter the number of questions wrong and get your score instantly, plus a printable grading-scale table.

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