Skip to main contentSkip to secondary navigation

Ideal Body Weight Calculator — 4 Medical Formulas — Calculator

Calculate your ideal body weight using Devine, Robinson, Miller, and Hamwi formulas. Get the average across all four plus healthy BMI range for your height.

✓ Formula verified: January 2026For informational purposes only
Goal

Ideal Weight Calculator

Results below

Enter Values

ft
in
Average Ideal Weight (4 formulas)
160 lbs

Ideal Weight Range

155 lbs – 166 lbs

Devine Formula (1974)

161 lbs

Robinson Formula (1983)

157 lbs

Miller Formula (1983)

155 lbs

Hamwi Formula (1964)

166 lbs

Healthy BMI Range (18.5–24.9)

129 lbs – 174 lbs

Your Weight vs Average Ideal

+10.4 lbs

What if your height — feet changes? 4 ft → 114 lbs · 5 ft → 160 lbs · 6 ft → 215 lbs

Scenario Comparison

Conservative (5%)
$16,470.09
$6,470.09 interest
Your scenario (7%)
$20,096.61
$10,096.61 interest
Aggressive (10%)
$27,070.41
$17,070.41 interest
High-risk (14%)
$40,224.71
$30,224.71 interest
Best return
Share your result
Formula Comparison

Average Ideal Weight (4 Formulas)

160 lbs

Devine161 lbs
Robinson157 lbs
Miller155 lbs
Hamwi166 lbs

Healthy BMI Range

129 lbs – 174 lbs

Your Weight vs. Average Ideal

+10.4 lbs

Formulas were developed for clinical drug dosing, not weight goals. The average of all four provides the most balanced reference. Use the healthy BMI range as your primary target.

Related Calculators

Reviews

No reviews yet. Be the first to share your experience with Ideal Body Weight Calculator — 4 Medical Formulas — Calculator.

Write a Review

Your Rating *

0/1000

0/50

Medical Disclaimer: The health and fitness calculators on this site are for informational and educational purposes only. They are not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions about your health.

Financial Disclaimer: The finance calculators on this site are for informational purposes only and do not constitute financial advice. Results are estimates based on the inputs provided and may vary. Consult a qualified financial advisor before making investment or financial decisions.

© 2026 TheCalcUniverse. All results are for informational purposes only.

Fast, free, and privacy-first.