HOMA-B Beta-Cell Function Calculator
Estimate pancreatic beta-cell function from fasting glucose and insulin.
Your result
HOMA-B is a model estimate, usually around 100% in healthy adults. Lower values suggest reduced insulin secretion. It is most useful in research or specialist settings.
Medical disclaimer: This tool is for education and is not medical advice. Read more.
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Frequently asked questions
What does the HOMA-B Beta-Cell Function Calculator do?
Estimate pancreatic beta-cell function from fasting glucose and insulin. Enter your values and the result and chart update instantly.
How accurate is it?
It uses published, widely used formulas. Results are estimates for education and planning, not a diagnosis. Talk to a qualified clinician about decisions affecting your health.
Is my information stored or shared?
No. All calculations run in your browser and nothing you type is sent to a server or saved.
What can I search to find this tool?
People find it by searching for: beta cell function; homa b calculator; insulin secretion estimate.