A1C to Glucose Calculator

    Convert A1C to average blood glucose

    Formula

    eAG = 28.7 × A1C - 46.7

    A1C reflects average blood sugar over 2-3 months.

    Examples

    A1C 6.5%

    Average glucose ~140 mg/dL.

    Frequently Asked Questions

    About A1C to Glucose

    Convert A1C to average blood glucose.