What Grade is 90 out of 100?

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The free grade calculator lets you punch in wrong answers one at a time and see the grade update as you go.

Your Score

90%

A-

Passing

How is this calculated?

90 / 100 = 0.9 × 100 = 90%

Each question is worth 1.00% of the total grade.

Correct Wrong Percentage Grade
100 0 100% A+
99 1 99% A+
98 2 98% A+
97 3 97% A+
96 4 96% A
95 5 95% A
94 6 94% A
93 7 93% A-
92 8 92% A-
91 9 91% A-
90 10 90% A-
89 11 89% B+
88 12 88% B+
87 13 87% B+
86 14 86% B
85 15 85% B
84 16 84% B
83 17 83% B-
82 18 82% B-
81 19 81% B-
80 20 80% B-
79 21 79% C+
78 22 78% C+
77 23 77% C+
76 24 76% C
75 25 75% C
74 26 74% C
73 27 73% C-
72 28 72% C-
71 29 71% C-
70 30 70% C-
69 31 69% D+
68 32 68% D+
67 33 67% D+
66 34 66% D
65 35 65% D
64 36 64% D
63 37 63% D-
62 38 62% D-
61 39 61% D-
60 40 60% D-
59 41 59% F
58 42 58% F
57 43 57% F
56 44 56% F
55 45 55% F
54 46 54% F
53 47 53% F
52 48 52% F
51 49 51% F
50 50 50% F
49 51 49% F
48 52 48% F
47 53 47% F
46 54 46% F
45 55 45% F
44 56 44% F
43 57 43% F
42 58 42% F
41 59 41% F
40 60 40% F
39 61 39% F
38 62 38% F
37 63 37% F
36 64 36% F
35 65 35% F
34 66 34% F
33 67 33% F
32 68 32% F
31 69 31% F
30 70 30% F
29 71 29% F
28 72 28% F
27 73 27% F
26 74 26% F
25 75 25% F
24 76 24% F
23 77 23% F
22 78 22% F
21 79 21% F
20 80 20% F
19 81 19% F
18 82 18% F
17 83 17% F
16 84 16% F
15 85 15% F
14 86 14% F
13 87 13% F
12 88 12% F
11 89 11% F
10 90 10% F
9 91 9% F
8 92 8% F
7 93 7% F
6 94 6% F
5 95 5% F
4 96 4% F
3 97 3% F
2 98 2% F
1 99 1% F
0 100 0% F

About This Score

Getting 90 correct out of 100 questions gives you a score of 90%, which is a A-. You got 10 questions wrong.

This is a passing grade. Most schools and teachers consider 60% or above to be passing.

To move up to a A, you would need 4 more correct answers (94 out of 100).

Frequently Asked Questions

What is 90 out of 100 as a percentage?

90 out of 100 is 90%. Divide 90 by 100 and multiply by 100.

What letter grade is 90 out of 100?

90 out of 100 is a A- on the standard grading scale.

Is 90 out of 100 a passing grade?

Yes. 90 out of 100 is 90%, which is above the typical 60% passing threshold.

Is 90 out of 100 a good grade?

Yes. 90% is an excellent score, earning a A-.