TDEE Calculator
TDEE = BMR × Activity multiplier1618 × 1.55 ≈ 2,508 calories
Free online tool
TDEE Calculator
Enter your details and activity level to find out how many calories you burn in a typical day.
Instant calculation
Calculate Your TDEE
Enter your details and activity level.
Your result
Calculation
Your numbers stay in this browser. Nothing is uploaded or saved.
Three clear steps
How to use this calculator
- 01
Enter BMR
Type your basal metabolic rate from the BMR calculator.
- 02
Select activity level
Enter the activity multiplier that best matches your lifestyle.
- 03
See daily burn
Calculate to see your estimated total daily calorie expenditure.
The formula
How this calculation works
Multiply your BMR by an activity factor: sedentary=1.2, light=1.375, moderate=1.55, active=1.725, very active=1.9.
Check the method
Worked examples
Each example follows the same formula used by the calculator.
What is the TDEE for BMR 1,618 at moderate activity?
1618 × 1.55 ≈ 2,508 calories≈ 2,508 calories/dayCommon questions
Questions about this calculation
What is the TDEE Calculator?
The TDEE Calculator helps you calculate your Total Daily Energy Expenditure based on your BMR and activity level. Enter your values and select Calculate to get an instant result.
How is the result calculated?
Multiply your BMR by an activity factor: sedentary=1.2, light=1.375, moderate=1.55, active=1.725, very active=1.9.
Can you show an example?
Example: What is the TDEE for BMR 1,618 at moderate activity? — ≈ 2,508 calories/day.
Is my data saved when I use the TDEE Calculator?
No. All calculations run locally in your browser. Your inputs and results are never uploaded, stored or shared with anyone.
Is the TDEE Calculator free to use?
Yes. The TDEE Calculator is completely free. No account, sign-up or payment is required. It works on mobile, tablet and desktop.
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