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Convert NGSP HbA1c (%) to IFCC HbA1c (mmol/mol)
%
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
mmol/mol
20
21
22
23
25
26
27
28
29
30
%
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
mmol/mol
31
32
33
34
36
37
38
39
40
41
%
6.0
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
mmol/mol
42
43
44
45
46
48
49
50
51
52
%
7.0
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
mmol/mol
53
54
55
56
57
58
60
61
62
63
%
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
mmol/mol
64
65
66
67
68
69
70
72
73
74
%
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
mmol/mol
75
76
77
78
79
80
81
83
84
85
%
10.0
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
mmol/mol
86
87
88
89
90
91
92
93
95
96
%
11.0
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
mmol/mol
97
98
99
100
101
102
103
104
105
107
%
12.0
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
mmol/mol
108
109
110
111
112
113
114
115
116
117
%
13.0
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
mmol/mol
119
120
121
122
123
124
125
126
127
128