Calorie Calculator

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE). Use this to set your daily calorie target for weight loss, maintenance, or muscle gain.

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Daily calorie target
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Calorie guide by goal
GoalAdjustmentExpected result
Extreme weight lossTDEE โˆ’ 1000 kcal~1kg/week loss
Weight lossTDEE โˆ’ 500 kcal~0.5kg/week loss
Mild weight lossTDEE โˆ’ 250 kcal~0.25kg/week loss
Maintain weightTDEEWeight stable
Mild muscle gainTDEE + 250 kcalLean bulk
Muscle gainTDEE + 500 kcal~0.5kg/week gain

BMR vs TDEE explained

BMR is the calories your body burns at complete rest โ€” just to keep organs working.

TDEE is BMR ร— activity multiplier. This is what you actually burn each day.

Eating below TDEE = weight loss. Above = weight gain. At TDEE = maintenance.

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How this calculator works

Calculators use published equations and reference ranges. These are the sources behind them.