🍎 Calorie Calculator
Daily calorie needs based on your BMR, activity level, and weight goals.
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calories / day
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BMR
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TDEE
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Goal Adjust
How It Works
We calculate your BMR first, then multiply by your activity factor to get TDEE (Total Daily Energy Expenditure).
Activity Multipliers:
- Sedentary: 1.2
- Light exercise: 1.375
- Moderate exercise: 1.55
- Active: 1.725
- Very active: 1.9
Then we adjust by your goal: -500 calories per day ~ 1 lb fat loss per week. +500 ~ 1 lb gain per week.