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Ideal Weight Calculator — Healthy Weight Formulas

Compare ideal body weight estimates from Devine, Robinson, Miller, and Hamwi equations.

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Height & Frame Parameters

in

Devine Formula for Ideal Body Weight

Transparent mathematical methodology explained in plain English.

Men: 50 kg + 2.3 kg per inch over 5 ft | Women: 45.5 kg + 2.3 kg per inch over 5 ft

Widely used in medical pharmacology to establish baseline clinical weight standards.

Variables Explained:

  • 5 ft base: Base height of 60 inches.
Real Project Example

Male 5 ft 10 in (10 inches over 5 ft)

Applying Devine formula.

Sample Project Inputs:
Gender: Male
Height: 5 ft 10 in (70 in)
Step-by-Step Calculation:
  1. Inches over 5 ft: 10 inches.
  2. Additional weight: 10 × 2.3 kg = 23 kg.
  3. Total ideal weight: 50 kg + 23 kg = 73 kg (approx. 161 lbs).
Calculated Answer: Ideal weight is approximately 161 lbs (73 kg).
Verified Calculation Standards E-E-A-T Verified

Formulas calibrated against Mifflin-St Jeor / World Health Organization (WHO) Anthropometric Equations. Calculations are computed 100% client-side in your browser for absolute data privacy.

Knowledge Base

Frequently Asked Questions: Ideal Weight

Click any question below to expand quick answers, formulas, and expert tips.

Why do different formulas give different ideal weights?

Different medical researchers (Devine, Robinson, Hamwi) developed formulas based on different sample populations, resulting in slightly varying target ranges.