Basal Insulin Calculator

Estimate basal insulin requirements based on body weight and individual factors. Always consult your healthcare provider before adjusting insulin doses.

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Important Health Disclaimer

This calculator provides general health information based on standard medical formulas and WHO guidelines. Results are for informational and educational purposes only and should not be considered as professional medical advice, diagnosis, or treatment recommendations.

For health concerns, medical conditions, fitness plans, or dietary decisions, please consult with qualified healthcare professionals, licensed physicians, registered dietitians, or certified fitness trainers who can evaluate your individual health status and medical history.

Individual health needs vary significantly. These calculations are general estimates and may not be appropriate for everyone, especially those with existing medical conditions, pregnant women, children, or elderly individuals.

Not a substitute for professional medical advice

Patient Information

units

Leave at 0 to estimate

Estimated Basal Insulin

9 units

Range: 8 - 11 units/day

Total Daily Dose
21 units
Bolus Insulin
12 units
Correction Factor
1:86
Carb Ratio
1:24

Conservative Starting Dose

10 units

This is a safe starting point. Dose should be titrated based on fasting glucose readings.

Dose Distribution

Basal (40-50%)43%
Bolus (50-60%)57%

Warning: This calculator provides estimates only. Never adjust insulin doses without consulting your healthcare provider. Incorrect dosing can cause serious hypoglycemia.

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sources

  • β€’World Health Organization (WHO) β€” Global health metrics, disease classification, and nutritional standards. who.int
  • β€’Centers for Disease Control and Prevention (CDC) β€” Health statistics, BMI guidelines, and disease prevention data. cdc.gov
  • β€’National Institutes of Health (NIH) β€” Medical research, clinical guidelines, and health calculators. nih.gov
  • β€’Mayo Clinic β€” Clinical health information, disease reference, and wellness guidance. mayoclinic.org

For a complete list of all references used across the site, visit our full sources page.

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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: WHO Health Metrics Standards

by World Health Organization

Γ°ΕΈβ€β€žLast reviewed: May 2026
Γ’Ε“β€œFormula checks are based on standard references and internal QA review.