Calorie Calculator
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation.
BMR
kcal
TDEE (Daily Calories)
kcal
Lose Weight (-500 kcal)
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Gain Weight (+500 kcal)
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Activity Level Multipliers
| Level | Factor | Description |
|---|---|---|
| Sedentary | 1.2 | Desk job, no exercise |
| Light | 1.375 | Light exercise 1-3x/week |
| Moderate | 1.55 | Moderate exercise 3-5x/week |
| Very Active | 1.725 | Hard exercise 6-7x/week |
| Extra Active | 1.9 | Athlete or physical labor |