Basal Metabolic Rate Calculator
Calculate your BMR and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation.
Gender
Units:
Your BMR
—
calories / day (at complete rest)
Selected TDEE
—
cal/day
Weight Loss 🎯
—
cal/day (-500)
Weight Gain 🎯
—
cal/day (+500)
📊 TDEE Breakdown by Activity Level
| Activity Level | Multiplier | TDEE (cal/day) |
|---|---|---|
| Sedentary | ×1.2 | — |
| Lightly Active | ×1.375 | — |
| Moderately Active | ×1.55 | — |
| Very Active | ×1.725 | — |
| Extra Active | ×1.9 | — |