HOMA-IR Calculator
Assess your insulin resistance instantly with our free, professional-grade HOMA-IR calculator. Understand your metabolic health based on standard clinical formulas.
Your Results
Calculated on: --
Understanding HOMA-IR
What is HOMA-IR?
HOMA-IR stands for Homeostatic Model Assessment for Insulin Resistance. It is a widely used clinical method to quantify insulin resistance and beta-cell function. Unlike standard blood sugar tests, HOMA-IR specifically measures how well your body's cells are responding to insulin.
It is calculated using your fasting insulin and fasting glucose levels. A higher score indicates that your body is producing more insulin to keep blood sugar stable, which is a primary marker of metabolic dysfunction.
HOMA-IR Reference Ranges
Frequently Asked Questions
What is a normal HOMA-IR score?
A normal, optimal HOMA-IR score is generally considered to be below 1.0. Scores between 1.0 and 1.9 indicate early insulin resistance, while scores of 2.0 or higher suggest significant insulin resistance.
How is HOMA-IR calculated?
HOMA-IR is calculated using fasting blood glucose and fasting insulin levels. The formula is: (Fasting Insulin × Fasting Glucose) / 405 (for mg/dL) or / 22.5 (for mmol/L).
What is the difference between HOMA-IR and HbA1c?
HbA1c measures your average blood sugar over the past 2-3 months, while HOMA-IR specifically measures insulin resistance by looking at the relationship between your fasting insulin and fasting glucose levels.
⚕️ Medical Disclaimer
This HOMA-IR calculator is for educational and informational purposes only. It is not a diagnostic tool. Insulin resistance should be evaluated by a qualified healthcare provider using comprehensive clinical assessments.