Calorie Calculator
Estimate daily calorie need. Enter weight (kg), height (cm), age, sex (1=male 0=female), and activity factor (1.2 sedentary to 1.9 very active).
Live · updates as you type
Calories/day
2,507.13
- BMR1618 kcal
- TDEE2507 kcal
Calorie Calculator
Drag the sliders · everything updates instantly
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1.21.551.9
Try these·What if…
Cut
Lose fat (−20%)
2006
kcal/day
Maintain
Maintain weight
2507
kcal/day
Bulk
Build muscle (+15%)
2883
kcal/day
How it works
Uses Mifflin-St Jeor BMR then multiplies by activity factor. 1.2 sedentary, 1.375 light, 1.55 moderate, 1.725 active, 1.9 very active.
Frequently asked questions
1.2 little or no exercise; 1.55 moderate 3–5 days/week; 1.725 hard exercise 6–7 days/week.
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