155 questions test grading scale (percentage, letter grade, & GPA)
155 questions test grading scale (percentage, letter grade, and GPA). Based on American, Australian, British, Canadian, Chinese, Indian, & Russian systems.
Grade:
% Grade
Letter Grade
GPA
Fraction Grade
0
null/null
questions test grading scale (American grading system)
Grade
GPA
Correct
Incorrect
Percent
See Calculations
Formula
Calculation
155 questions test grading scale for the American grading system
Grade
GPA
Correct
Incorrect
Percent
A+
4.33
151 to 155
0 to 4
97.42 to 100.00
A
4
145 to 150
5 to 10
93.55 to 96.77
A-
3.67
140 to 144
11 to 15
90.32 to 92.90
B+
3.33
135 to 139
16 to 20
87.10 to 89.68
B
3
129 to 134
21 to 26
83.23 to 86.45
B-
2.67
124 to 128
27 to 31
80.00 to 82.58
C+
2.33
120 to 123
32 to 35
77.42 to 79.35
C
2
114 to 119
36 to 41
73.55 to 76.77
C-
1.67
109 to 113
42 to 46
70.32 to 72.90
D+
1.33
104 to 108
47 to 51
67.10 to 69.68
D
1
98 to 103
52 to 57
63.23 to 66.45
D-
0.67
93 to 97
58 to 62
60.00 to 62.58
F
0
0 to 92
63 to 155
0.00 to 59.35
155 questions test grading scale for the Australian grading system
Grade
GPA
Correct
Incorrect
Percent
HD
7
132 to 155
0 to 23
85.16 to 100.00
D
6
117 to 131
24 to 38
75.48 to 84.52
C
5
101 to 116
39 to 54
65.16 to 74.84
P
4
78 to 100
55 to 77
50.32 to 64.52
F
0
0 to 77
78 to 155
0.00 to 49.68
155 questions test grading scale for the British grading system
Grade
GPA
Correct
Incorrect
Percent
A
4
109 to 155
0 to 46
70.32 to 100.00
A-
3.7
101 to 108
47 to 54
65.16 to 69.68
B+
3.3
93 to 100
55 to 62
60.00 to 64.52
B
3
86 to 92
63 to 69
55.48 to 59.35
B-
2.7
78 to 85
70 to 77
50.32 to 54.84
C+
2.3
70 to 77
78 to 85
45.16 to 49.68
C
2
62 to 69
86 to 93
40.00 to 44.52
F
0
0 to 61
94 to 155
0.00 to 39.35
155 questions test grading scale for the Canadian grading system
Grade
GPA
Correct
Incorrect
Percent
A+
4.3
140 to 155
0 to 15
90.32 to 100.00
A
4
132 to 139
16 to 23
85.16 to 89.68
A-
3.7
124 to 131
24 to 31
80.00 to 84.52
B+
3.3
120 to 123
32 to 35
77.42 to 79.35
B
3
114 to 119
36 to 41
73.55 to 76.77
B-
2.7
109 to 113
42 to 46
70.32 to 72.90
C+
2.3
104 to 108
47 to 51
67.10 to 69.68
C
2
98 to 103
52 to 57
63.23 to 66.45
C-
1.7
93 to 97
58 to 62
60.00 to 62.58
D+
1.3
86 to 92
63 to 69
55.48 to 59.35
D
1
78 to 85
70 to 77
50.32 to 54.84
F
0
0 to 77
78 to 155
0.00 to 49.68
155 questions test grading scale for the Chinese grading system
Grade
GPA
Correct
Incorrect
Percent
A
4
140 to 155
0 to 15
90.32 to 100.00
A-
3.7
132 to 139
16 to 23
85.16 to 89.68
B+
3.3
124 to 131
24 to 31
80.00 to 84.52
B
3
117 to 123
32 to 38
75.48 to 79.35
B-
2.7
109 to 116
39 to 46
70.32 to 74.84
C+
2.3
101 to 108
47 to 54
65.16 to 69.68
C
2
93 to 100
55 to 62
60.00 to 64.52
F
0
0 to 92
63 to 155
0.00 to 59.35
155 questions test grading scale for the Indian grading system
Grade
GPA
Correct
Incorrect
Percent
O
10
140 to 155
0 to 15
90.32 to 100.00
A+
9
124 to 139
16 to 31
80.00 to 89.68
A
8
109 to 123
32 to 46
70.32 to 79.35
B+
7
93 to 108
47 to 62
60.00 to 69.68
B
6
86 to 92
63 to 69
55.48 to 59.35
C
5
78 to 85
70 to 77
50.32 to 54.84
P
4
70 to 77
78 to 85
45.16 to 49.68
F
0
0 to 69
86 to 155
0.00 to 44.52
155 questions test grading scale for the Russian grading system
Grade
GPA
Correct
Incorrect
Percent
A
5
132 to 155
0 to 23
85.16 to 100.00
B
4
109 to 131
24 to 46
70.32 to 84.52
C
3
78 to 108
47 to 77
50.32 to 69.68
F
2
0 to 77
78 to 155
0.00 to 49.68
Frequently Asked Questions (FAQs)
How do I calculate the percentage for a 155-question test?
To calculate the percentage, divide the number of correct answers by the total questions (155), then multiply by 100.Percentage = (Correct Answers / 155) * 100 For example, if you answered 124 questions correctly:Percentage = (124/ 155) * 100 = 80.00%
What is the letter grade for a 155-question test?
The letter grade depends on the grading scale being used. For example, in the American Grading System : 97.42 - 100.00% = A+93.55 - 96.77% = A90.32 - 92.90% = A-87.10 - 89.68% = B+83.23 - 86.45% = B80.00 - 82.58% = B-77.42 - 79.35% = C+73.55 - 76.77% = C70.32 - 72.90% = C-67.10 - 69.68% = D+63.23 - 66.45% = D60.00 - 62.58% = D-0.00 - 59.35% = FIf you score 124/155 (80)%, your grade is B-.
How many correct answers do I need to pass a 155-question test?
The passing grade depends on the grading system used. For most tests, the passing grade is 60%. In a 155-question test, this means you need at least:Correct Answers = 155 * 0.6 = 93You need at least 93 correct answers to pass.
Can I customize the grading scale for a 155-question test?
Yes, you can customize the grading scale based on your institution or personal preference. For example: You could set 140-155 correct answers as an A+, 124-139 correct answers as an A, and so on.
Is a 155-question test grading scale different from other tests?
No, the process is the same. The main difference is the total number of questions:For a test like 155 questions, each question typically contributes 0.65% to the final grade. Percentage per question = (100 / 155) = 0.65%This differs from other tests, where each question contributes a different weight to the percentage score.
155 Question Test: Percentage, Letter Grade, and GPA Calculator