TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE).
About this Tool
The Total Daily Energy Expenditure (TDEE) calculator estimates the total number of calories your body burns in a 24-hour period, including all activities. It's the starting point for determining your calorie needs for weight loss, maintenance, or gain.
Common Use Cases
Weight Management
TDEE is your 'maintenance calories.' To lose weight, eat less than your TDEE. To gain weight, eat more.
Nutrition Planning
Create a precise meal plan by knowing exactly how many calories your body needs to function and perform.
Fitness Goal Setting
Understand the energy demands of your activity level and adjust your diet accordingly to support your fitness goals.
Pro Tips
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Be Honest About Activity
The most common error is overestimating activity level. Be realistic for an accurate TDEE.
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TDEE is an Estimate
Use your TDEE as a starting point. Track your weight for 2-3 weeks and adjust your calorie intake up or down based on the results.
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Recalculate Periodically
As your weight, age, or activity level changes, your TDEE will also change. Recalculate every few months to stay on track.