Estimate adult basal metabolic rate and daily maintenance calories from age, sex, height, weight, formula, and activity level. For education only, not medical or nutrition advice.
Basal Metabolic Rate0 kcal
Adult estimate
Daily Maintenance Estimate
BMR plus estimated activity calories
BMRActivity EstimateEstimate Range
BMR0 kcal
Maintenance Calories0 kcal
Estimated Range0 kcal
Mifflin St Jeor0 kcal
Harris Benedict0 kcal
Selected FormulaMifflin St Jeor
Activity LevelModerately Active
Height Used0 cm
Weight Used0 kg
This calculator is for adult educational planning only. It does not diagnose health, prescribe calories, or replace advice from a qualified clinician or dietitian.
