Technical Tools
Calculators and estimators for tuning baseline settings. These formulas represent standard clinical starting points, not medical advice.
Estimated A1C (eA1C)
Formula: (Average BG + 46.7) / 28.7 (for mg/dL)
Correction Dose
Formula: (Current BG - Target BG) / ISF
Carb Bolus
Formula: Carbs / Carb Ratio
TDD Split
Splits Total Daily Dose into Basal/Bolus.
ISF Estimator (1800 Rule)
Formula: 1800 (or 1500) / TDD
Carb Ratio Estimator
Formula: 500 / TDD
Active Insulin (IOB)
Linear decay model.
Pump Site Rotation
Suggests a site to prevent lipohypertrophy.
TIR to A1C Converter
Estimates A1C from Time In Range.
Weight-based Initial TDD
Typical starting dose parameter (0.55 U/kg).
DKA Risk (Anion Gap)
Na - (Cl + HCO3). Requires lab values.
Circadian ICR Visualizer
Format your diurnal carb ratios.
Basal Rate Validator
Checks variance in pump basal profile.
Dawn Phenomenon Check
Compare 3AM and Fasting BG.
Resistance / BMI Estimator
Correlates TDD per kg to insulin resistance.