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Anthropometry & Body Composition
BMI, body surface area, metabolic rate, and body composition screening tools.
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Adjusted Body Weight
Adjusted weight when actual BMI is elevated.
AdjBW for obesity dosing
BMI Prime
BMI relative to upper-normal reference (25).
BMI / 25
Basal Metabolic Rate (BMR)
Estimated resting daily energy expenditure.
Mifflin-St Jeor
Body Adiposity Index
Hip circumference–based adiposity index.
BAI
Body Fat Percentage
Body-fat estimate from circumference measurements.
US Navy method
Body Mass Index (BMI)
Screening index for weight status using height and weight.
BMI = weight / height²
Body Surface Area
Surface area estimate used in dosing and physiology.
Mosteller
Harris-Benedict BMR
Classic resting metabolic rate estimate.
Classic Harris-Benedict
Ideal Body Weight
Reference weight estimate based on height and sex.
Devine equation
Lean Body Mass Estimate
Estimated lean mass from height, weight, and sex.
Boer formula
Maintenance Calories
Quick maintenance calorie estimate from weight.
TDEE shortcut
Ponderal Index
Alternative to BMI in some populations.
PI = weight / height³