HbA1c to Estimated Average Glucose (eAG) Converter

HbA1c to eAG Converter

Convert your HbA1c to an Estimated Average Glucose (eAG) level.

What is HbA1c?

The A1c test is a blood test that reflects your average blood glucose levels over the past 2 to 3 months. It measures what percentage of your hemoglobin — a protein in red blood cells that carries oxygen — is coated with sugar (glycated). A higher HbA1c percentage corresponds to higher average blood sugar levels.

What is eAG?

Estimated Average Glucose (eAG) converts your A1c percentage into the same units (mg/dL or mmol/L) that you see on your blood glucose meter. This makes it easier to understand how your A1c result relates to your daily glucose readings.

Conversion Chart

HbA1c (%)eAG (mg/dL)eAG (mmol/L)Category
5975.4Normal
61267.0Prediabetes
71548.6Diabetes
818310.1Diabetes
921211.8Diabetes
1024013.4Diabetes

Click the button below to download a PDF of your latest conversion result and the explanation chart.

Estimated Average Glucose (eAG)

${lastResult.eagMgdl} mg/dL

or ${lastResult.eagMmol} mmol/L

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Disclaimer: This tool is for informational purposes only and is not a substitute for professional medical advice.
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