Calorie & target calculator

BMR (Mifflin-St Jeor), daily expenditure and a tailored calorie target — the same math the app runs, right in your browser. Nothing is sent to any server.

Sex

MaleFemale

AgeHeight (cm)Weight (kg)

Activity levelSedentaryLight (1–3 workouts/week)Moderate (3–5)High (6–7)AthleteGoalLose weightMaintainGain muscle

Basal metabolic rate (BMR)1,680 kcal

Daily expenditure (TDEE)2,310 kcal

Suggested calorie target2,310 kcal

Suggested protein target120 g

A statistical estimate for orientation only — not medical or dietary advice. In the app, targets adapt automatically to your real progress.