Calculate Estimated Average Glucose from HbA1c.
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The eAG Calculator is an essential online tool designed to quickly convert your glycated hemoglobin (HbA1c) test results into an Estimated Average Glucose (eAG) value. This calculator simplifies understanding your long-term blood sugar control by presenting it in the same units (mg/dL or mmol/L) that you see daily on a blood glucose meter. Ideal for individuals with diabetes, their caregivers, and healthcare professionals, it provides a more intuitive perspective on average blood glucose levels over the past 2-3 months. By offering this clear conversion, the eAG Calculator facilitates more meaningful discussions about blood sugar management and helps users gain a better, actionable understanding of their diabetic control without complex manual calculations.
Formula: eAG (mg/dL) = (28.7 × A1c) - 46.7