Insulin Dose Calculator | HealthCalculum

Calculate insulin dose based on carbohydrate intake and blood glucose correction.

Important Medical Disclaimer

This calculator is an educational and clinical decision support tool. Results DO NOT replace professional medical evaluation, laboratory tests, or clinical judgment. Always consult a qualified healthcare professional for diagnosis, treatment, and clinical decisions. Calculations are based on scientifically validated formulas but may not be applicable to all patients.

Calculate Insulin Dose

Note: Always verify calculations with your healthcare provider. Individual insulin sensitivity varies.

What is Insulin Dose Calculation?

Insulin dose calculation is a method used by people with diabetes to determine the amount of insulin needed before meals. It combines two components: the carbohydrate dose (based on the amount of carbohydrates to be consumed) and the correction dose (to adjust current blood glucose to target value). This method is essential for proper glycemic control and prevention of diabetes complications.

Formulas Used

Carbohydrate Dose

Dose = Carbohydrates (g) / Insulin-to-Carb Ratio

Correction Dose

Dose = (Current BG - Target BG) / Correction Factor

Total Dose

Total Dose = Carb Dose + Correction Dose

Scientific References

1. American Diabetes Association. Standards of Medical Care in Diabetes 2023. Diabetes Care. 2023;46(Suppl 1):S1-S291.
2. Walsh J, Roberts R. Pumping Insulin: Everything You Need to Succeed on an Insulin Pump. 5th ed. Torrey Pines Press; 2012.
3. King AB, Armstrong D. A prospective evaluation of insulin dosing recommendations in patients with type 1 diabetes at near normal glucose control. J Diabetes Sci Technol. 2007;1(1):36-41.