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TDEE Formula:
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TDEE (Total Daily Energy Expenditure) represents the total number of calories your body burns in a day, including basal metabolic rate and physical activity. It's a crucial metric for weight management and nutrition planning.
The calculator uses the TDEE formula:
Where:
Explanation: The equation calculates your total daily energy needs by multiplying your basal metabolic rate by an activity factor that accounts for your daily physical activity level.
Details: Knowing your TDEE is essential for creating effective diet plans, whether your goal is weight loss, weight maintenance, or muscle gain. It helps determine appropriate calorie intake for your specific needs and activity level.
Tips: Enter your BMR in kcal/day and select your appropriate activity level from the dropdown menu. For accurate results, use a recent BMR calculation from a reliable source or calculator.
Q1: How often should I recalculate my TDEE?
A: You should recalculate your TDEE whenever your weight changes significantly (±5kg/10lbs) or your activity level changes substantially.
Q2: What's the difference between BMR and TDEE?
A: BMR represents calories burned at complete rest, while TDEE includes all daily activities and represents your total daily calorie expenditure.
Q3: How accurate are TDEE calculations?
A: While formulas provide good estimates, individual variations exist. Consider TDEE calculations as starting points and adjust based on your actual results over time.
Q4: Should I eat at my TDEE for weight maintenance?
A: Yes, consuming calories equal to your TDEE should theoretically maintain your current weight. For weight loss, create a calorie deficit; for weight gain, create a surplus.
Q5: How do I determine my activity factor?
A: Choose the activity level that best matches your typical weekly exercise routine and daily activity patterns. Be honest in your assessment for accurate results.