A1C calculator*
The calculation below is provided to illustrate the relationship between A1C and average blood glucose levels. This calculation is not meant to replace an actual lab A1C result, but to help you better understand the relationship between your test results and your A1C. Use this information to become more familiar with the relationship between average blood glucose levels and A1C—never as a basis for changing your disease management.
See how average daily blood sugar may correlate to A1C levels.2 Enter your average blood sugar reading and click Calculate.
A1C Calculator