Convert HbA1c (Glycated Hemoglobin): NGSP percent to IFCC mmol/mol
How to convert HbA1c (Glycated Hemoglobin) from NGSP percent to IFCC mmol/mol?
To convert HbA1c (Glycated Hemoglobin) from NGSP percent to IFCC mmol/mol, multiply by 10.929, then add -23.519.
Example conversions for HbA1c (Glycated Hemoglobin) from % to mmol/mol
1 % =
-12.59 mmol/mol
2 % =
-1.661 mmol/mol
3 % =
9.268 mmol/mol
4 % =
20.197 mmol/mol
5 % =
31.126 mmol/mol
6 % =
42.055 mmol/mol
7 % =
52.984 mmol/mol
8 % =
63.913 mmol/mol
9 % =
74.842 mmol/mol
10 % =
85.771 mmol/mol
11 % =
96.7 mmol/mol
12 % =
107.629 mmol/mol
13 % =
118.558 mmol/mol
14 % =
129.487 mmol/mol
15 % =
140.416 mmol/mol
16 % =
151.345 mmol/mol
17 % =
162.274 mmol/mol
18 % =
173.203 mmol/mol
19 % =
184.132 mmol/mol
20 % =
195.061 mmol/mol
21 % =
205.99 mmol/mol
22 % =
216.919 mmol/mol
23 % =
227.848 mmol/mol
24 % =
238.777 mmol/mol
25 % =
249.706 mmol/mol
26 % =
260.635 mmol/mol
27 % =
271.564 mmol/mol
28 % =
282.493 mmol/mol
29 % =
293.422 mmol/mol
30 % =
304.351 mmol/mol
31 % =
315.28 mmol/mol
32 % =
326.209 mmol/mol
33 % =
337.138 mmol/mol
34 % =
348.067 mmol/mol
35 % =
358.996 mmol/mol
36 % =
369.925 mmol/mol
37 % =
380.854 mmol/mol
38 % =
391.783 mmol/mol
39 % =
402.712 mmol/mol
40 % =
413.641 mmol/mol
41 % =
424.57 mmol/mol
42 % =
435.499 mmol/mol
43 % =
446.428 mmol/mol
44 % =
457.357 mmol/mol
45 % =
468.286 mmol/mol
46 % =
479.215 mmol/mol
47 % =
490.144 mmol/mol
48 % =
501.073 mmol/mol
49 % =
512.002 mmol/mol
50 % =
522.931 mmol/mol
What is HbA1c?
HbA1c (glycated hemoglobin) reflects average blood glucose levels over the past 2-3 months. It is a key marker for diabetes diagnosis and management.
NGSP vs IFCC units
NGSP reports HbA1c as a percentage (%), commonly used in the US. IFCC reports in mmol/mol, used in most other countries. The conversion uses the master equation: IFCC = (NGSP - 2.152) x 10.929.
Common conversions for HbA1c (Glycated Hemoglobin)
Here’s a list to quickly select the most commonly used converters for hba1c: