Formulas:
• Adult Male (Devine): 50 kg + 2.3 kg × (height in inches − 60)
• Adult Female (Devine): 45.5 kg + 2.3 kg × (height in inches − 60)
• Adults under 5 ft: Subtract 2.3 kg per inch below 60
• Pediatric (Traub): IBW (kg) = (Height in cm² × 1.65) / 1000