A1c ↔ Average Glucose
Translate an HbA1c into an estimated average blood glucose (eAG) — the same number your glucose meter reads — using the ADAG study formula. Convert in either direction.
Enter a value to convert. eAG is a statistical estimate — it won’t exactly match any single meter reading.
This calculator is general education and uses standard published equations. It can’t interpret your specific situation — what a result means depends on your history and the rest of your labs, which is a conversation for you and your clinician.