Clinical Tools & Calculators
All tools run locally in your browser. No data is transmitted. Standard clinical formulas are provided for reference.
A1C to eAG
Convert HbA1c percentage to estimated Average Glucose (mg/dL and mmol/L).
Correction Dose
Calculate required insulin based on current BG, target BG, and ISF.
Carb Ratio (Rule of 500)
Estimate Insulin-to-Carb Ratio using Total Daily Insulin.
ISF (Rule of 1800)
Estimate Insulin Sensitivity Factor for rapid-acting insulin.
TIR to A1C Estimator
Translate CGM Time in Range data to expected HbA1c.
Rule of 15 Timer
Hypoglycemia treatment protocol tracker.
Active Insulin Time (IOB)
Model insulin decay curves to prevent stacking.
DKA Risk Matrix
Ketone and BG evaluation based on sick day rules.
CGM Cost Analysis
Calculate true annual cost based on sensor lifespan and failure rates.
Alcohol/Insulin Adjuster
Basal reduction modeling for delayed hepatic glucose suppression.