🩸 Diabetes & Blood Sugar
Convert glucose units, estimate A1c, and assess insulin resistance and diabetes risk.
Blood Sugar Converter
Convert blood glucose between mg/dL and mmol/L units.
A1c Calculator
Estimate HbA1c from average blood glucose using the ADAG formula.
eAG Calculator
Convert HbA1c to estimated average glucose in mg/dL and mmol/L.
HOMA-IR
Calculate Homeostatic Model Assessment for Insulin Resistance from fasting glucose and insulin.
QUICKI Index
Calculate Quantitative Insulin Sensitivity Check Index from fasting glucose and insulin.
Glycemic Load
Calculate glycemic load from glycemic index and carbohydrates per serving.
Glycemic Index
Look up glycemic index values for common foods and classify as low, medium, or high GI.
Diabetes Risk
Screen for type 2 diabetes risk using age, BMI, waist, activity, and family history.
Insulin Dosage
Estimate meal bolus insulin from carbs, current glucose, and personal ratios.