Calorie & TDEE Nutrition Calculator

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) with weight loss targets.

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Biological Sex

Age (Years)

Weight (kg)

Height (cm)

Activity Level

Maintain Current Weight (TDEE)2,376calories / day

Mild Weight Loss (-0.25 kg/wk)2,126calories / day

Weight Loss (-0.5 kg/wk)1,876calories / day

Lean Muscle Gain (+0.25 kg/wk)2,676calories / day

Basal Metabolic Rate (BMR): 1,728 kcal/day (energy expended completely at rest).Mifflin-St Jeor Standard

How to Use Calorie & TDEE Nutrition Calculator

Enter biological sex, age, weight (kg), and height (cm).

Choose your weekly exercise level from sedentary to athlete.

Review maintenance TDEE, mild weight loss, fast loss, and muscle gain targets.

Accurate Mifflin-St Jeor scientific formula

Calculates BMR (calories at rest) and TDEE (maintenance calories)

Caloric deficit and surplus targets for fat loss and muscle building

Metric inputs with instant real-time computation

Everything you need to know about this tool and data privacy.

TDEE (Total Daily Energy Expenditure) is the total number of calories your body burns in a day including exercise and daily activity.

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