Insulin Dose Calculator

Calculate correction and meal insulin doses from blood sugar, carbs, and ratios. Educational only.

Medical Disclaimer

This calculator is for educational purposes only. Always consult your healthcare provider before adjusting insulin doses. Incorrect dosing can be life-threatening.

mg/dL
mg/dL
g

Suggested Total Dose

7.6

units of rapid-acting insulin

Correction Dose

1.6 units

Meal Dose

6.0 units

Dose Breakdown

Current Blood Sugar180 mg/dL
Target Blood Sugar100 mg/dL
Difference80 mg/dL
Correction1.6 units (÷ 50)
Carbs to Cover60g
Meal Dose6.0 units (÷ 10)
Total7.6 units

Always verify doses with your prescribed insulin regimen. Factors like exercise, stress, illness, and time of day affect insulin needs. Never adjust your regimen without consulting your healthcare team.

Use the Insulin Dose Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.