A1C Calculator

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

Note: Average Blood Sugar (100-300 mg/dL)

Please use a number between 100 and 300.

*Please discuss this additional information with your healthcare provider to gain a better understanding of your overall diabetes management plan. The calculation should not be used to make therapy decisions or changes.