Fructosamine & HbA1c Converter

Estimate long-term glycemic values from recent short-term markers.

1. Enter Fructosamine Lab Value

*Typical non-diabetic range is roughly 200–285 µmol/L. Fructosamine reflects blood glucose over the last 2–3 weeks.

Glycemic Correlation Report

Calculated mathematical estimate

Estimated HbA1c -- % ---
Estimated Average Glucose (eAG) -- mg/dL -- mmol/L

Quick Comparison Reference Matrix

Fructosamine (µmol/L) Estimated HbA1c Average Blood Glucose (eAG)
Clinical Note: Fructosamine measures glycated proteins (like albumin) with a shorter lifespan (14–21 days) than hemoglobin (120 days). This converter is useful when HbA1c is skewed by pregnancy, blood loss, hemolytic anemia, sickle cell trait, or erythropoietin therapy.