Body Surface Area (BSA)
Surface area estimate frequently used in dosing workflows.
Mosteller equation
Patient parameters
Adjust values, then click Calculate.
Results
BSA: 1.82 m²
Related calculators
View allBasal Metabolic Rate (BMR)
Estimated resting daily energy expenditure.
Mifflin-St Jeor equation
Body Fat Percentage
Body-fat estimate from circumference measurements.
US Navy circumference method
Body Mass Index (BMI)
Screening index for weight status using height and weight.
BMI = kg / m²
Ideal Body Weight
Reference weight estimate based on height and sex.
Devine equation
Total Daily Energy Expenditure (TDEE)
Estimated daily calories including activity.
TDEE = BMR × activity factor
For educational use only. Results are estimates and do not replace professional medical advice, diagnosis, or treatment.