HOMA-IR Calculator
Estimate insulin resistance from fasting glucose and insulin. Uses Asian-specific cutoffs (>2.5 = IR).
mg/dL
µIU/mL
Enter fasting glucose (mg/dL) and fasting insulin (µIU/mL) to calculate HOMA-IR.
★ DoctorScribe — Complete Clinic Management
Predict diabetes before it happens
DoctorScribe tracks HOMA-IR, waist circumference, BMI and BP at every visit — when 3 of 4 cross threshold, it prompts you to start metformin and book a follow-up. Prevention, automated.
Clinical Disclaimer: HOMA-IR is unreliable in: patients on insulin, advanced beta-cell failure (HbA1c >9%), and pregnancy. Use only fasting values (≥8 hour fast). Lab insulin assays vary — interpret with reference range from the same lab. Always verify against your local prescribing reference and apply clinical judgment.
Catch insulin resistance years before diabetes
DoctorScribe auto-calculates HOMA-IR on every fasting panel, flags PCOS and metabolic syndrome candidates, and tracks BMI, waist, BP trends in one chart — early intervention is everything.
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