HOMA-IR Calculator
Enter your information to get a transparent educational result. Calculate your HOMA-IR score to estimate insulin resistance from fasting glucose and insulin levels.
Enter your information to get a transparent educational result. Calculate your HOMA-IR score to estimate insulin resistance from fasting glucose and insulin levels.
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This tool is for informational purposes only. Always consult a qualified healthcare professional before making any health decisions.
Enter your details and click Calculate Results to see your personalized health analysis.
HOMA-IR (Homeostatic Model Assessment of Insulin Resistance) is a validated clinical formula used to estimate insulin resistance from fasting blood glucose and fasting insulin levels. Insulin resistance is the root cause of type 2 diabetes, metabolic syndrome, PCOS, and many other modern health conditions.
HOMA-IR = (Fasting Glucose in mmol/L × Fasting Insulin in μIU/mL) / 22.5. A score below 1.0 indicates excellent insulin sensitivity. Scores of 1.0-1.9 are considered normal, 2.0-2.9 borderline, and 3.0+ suggests significant insulin resistance.
This tool is intended as an educational estimate for people who understand the inputs and limitations described on this page. Whether it is appropriate depends on the calculation, your circumstances, and the decision you are trying to make.
Check the stated intended population before using the result. Children, pregnancy, diagnosed conditions, medicines, and unusual symptoms often require a different method or professional interpretation.
For a more complete health picture, pair this tool with our Healthy Aging Habit Checklist, BMI Calculator, Diabetes Risk Calculator — together they give you a multi-dimensional view of the metrics that matter most to long-term wellbeing.
Getting accurate, actionable results from the HOMA-IR Calculator depends on more than entering correct numbers. These are the most common errors that reduce the usefulness of your output:
Avoiding these pitfalls transforms this calculator from a one-time curiosity into a reliable instrument for genuine health monitoring and meaningful progress tracking over time.
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Educational purposes only — not medical advice. Always consult your doctor.