HOMA-IR Calculator

Calculate HOMA-IR based on fasting glucose and insulin.

Quickly calculate HOMA-IR from fasting glucose and insulin — optimized for clinical use. The HOMA-IR Calculator is a simple, lightweight Chrome extension for healthcare providers to quickly assess insulin resistance using the HOMA-IR formula. Just enter fasting glucose and insulin values, and the tool instantly calculates HOMA-IR with a reference range for clinical interpretation. • Supports mg/dL and mmol/L units • One-click copy for easy EHR documentation • No data is collected or stored • Works offline Designed for speed and clinical relevance — ideal for endocrinologists, primary care physicians, and metabolic health practitioners.