Test Score Conversion Tables

Score to Percentile Rank Conversion

Find the score reported in your qualification letter in the far left column, then find the column of the test(s) you took at one of our volunteer-Proctored test sessions. If your percentile rank is 98 or above, you qualify for Mensa membership! If your percentile rank is below 98, you may still qualify via prior qualifying testing; visit our test scores page for more information.

MAT – Mensa Admissions Test
C14 – Cattell Culture Fair, test-taker age 14
C15 – Cattell Culture Fair, test-taker age 15
C16 – Cattell Culture Fair, test-taker age 16 and older
SRA – SRA Pictorial Reasoning Test
NVR – Nonverbal Reasoning Test
W – Wonderlic Personnel Test
Score MAT C14 C15 C16 SRA NVR W
  Percentile Rank
0-5           1 1
6           1 2
7           1 3
8           1 4
9           1 6
10           1 8
11           1 10
12           1 13
13   1 1 1   1 16
14   1 1 1   1 21
15   2 2 1   1 25
16   3 2 2   1 30
17   6 5 4   1 35
18   9 7 6   2 40
19   12 11 9   2 46
20   18 15 12   3 51
21   23 20 18   3 57
22   30 27 23   4 62
23   37 33 30   5 67
24   40 37 33   7 72
25   50 45 40   8 76
26   56 52 50   10 80
27   65 61 56   12 84
28   67 65 61   16 87
29   74 72 67   18 90
30 33 81 79 74   21 92
31 33 86 84 81   27 94
32 34 90 89 86 1 31 95
33 34 93 91 90   38 96
34 36 95 93 92 2 46 97
35 36 96 95 94   50 98*
36 38 98 98 97   58 98
37 38 98 98 98   66 99
38 40 99 99 99   73 99
39 40 99 99 99   79 99
40 42 99 99 99 5 86 99
41 42 99 99 99   90 99
42 44 99 99 99   95 99
43 44 99 99 99 10 98 99
44 46 99 99 99   99 99
45 46 99 99 99     99
46 48 99 99 99 15   99
47 48 99 99 99 20   99
48 50 99 99 99     99
49 50 99 99 99 28   99
50 52 99 99 99 30   99
51 52     99 35    
52 54     99 40    
53 54     99 45    
54 56       50    
55 56       60    
56 58       65    
57 58       70    
58 60       75    
59 60       80    
60 62       85    
61 62            
62 64       90    
63 64            
64 66       95    
65 66            
66 68       98    
67 68            
68 70       99    
69 71            
70 72            
71 73            
72-74 76            
75-76 82            
77 84            
78-79 86            
80-81 88            
82 90            
83-84 92            
85 93            
86-87 95            
88-90 96            
91-93 97            
94-96 98            
97-120 99            

Effective Dec. 1, 2018, Mensa is implementing updated norms to the Wonderlic Personnel Test. For tests administered on or after that date, a raw score of 35 is needed for acceptance. If you took the Wonderlic prior to Dec. 1, 2018, a raw score of 37 was required. This conversion is for the updated norms and does not apply to prior tests.

Percentile Rank to Estimated IQ Conversion

After you've determined your percentile rank, locate your percentile rank in the left column and then find the column for the test(s) you took at one of our volunteer-proctored test sessions. The number in the text column is your approximate IQ.

MAT – Mensa Admissions Test
W – Wonderlic Personnel Test

Note that IQ score distribution is not available for the Cattell Culture Fair, SRA Pictorial Reasoning, nor Nonverbal Reasoning tests.

Percentile MAT W
6   78
8   80
10   81
13   83
16   86
21   88
25   90
30   93
33 68-69  
34 70-71  
36 72-73
38 74-75  
40 76-77 97
42 78-79  
44 80-81  
46 82-83 98
48 84-85
50 86-87  
51   100
52 88-89  
54 90-91  
56 92-93  
57   102
58 94-95  
60 96-97  
62 98-99 104
64 100-101  
66 102-103  
67   106
68 104-105  
70 106  
71 107  
72 108 108
73 109  
76 110-112 111
80   113
82 113-114
84 115 114
86 116-117  
87   116
88 118-119  
90 120 120
92 121-122  
93 123  
94   121
95 124-125 123
96 126-128 125
97 129-131 126
98 132-134 128-130
99 135-158 132-146

Mensa Practice Test Estimated Score Conversion

The Mensa Practice Test is not used for admission into American Mensa but does serve as an indicator of how you might expect to perform on our Mensa Admission Test.

Raw Score Estimated IQ Score Estimated Percentile
1-15 ~66 ~33
16-20 68-71 33-34
21-25 72-77 36-40
26-30 78-82 42-46
31-35 83-87 46-50
36-40 88-93 52-56
41-45 94-98 58-62
46-50 99-103 62-66
51-55 104-107 68-71
56-60 108-112 72-76
61-65 113-118 82-88
65 118 88
66 119 88
67 120 90
68 122 92
69 123 93
70 125 95
71 127 96
72 129 97
73 132 98
74 134 99
75 137 99
76 140 99
77 143 99
78 146 99
79 148 99
80 151 99