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TDEE Formula:
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TDEE (Total Daily Energy Expenditure) represents the total number of calories you burn in a day, including basal metabolic rate (BMR) and calories burned through physical activity. It's a crucial metric for weight management and nutrition planning.
The calculator uses the TDEE equation:
Where:
Explanation: The equation calculates your total daily energy expenditure by multiplying your basal metabolic rate by an activity factor that represents your daily physical activity level.
Details: Knowing your TDEE is essential for creating effective nutrition 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 activity level from the dropdown menu. For accurate results, use a recent BMR calculation from a reliable source or calculator.
Q1: 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 calorie expenditure.
Q2: How often should I recalculate my TDEE?
A: Recalculate whenever your weight changes significantly (5+ lbs), your activity level changes, or every 4-6 weeks for ongoing weight management.
Q3: Are the activity factors accurate for everyone?
A: They provide good estimates for most people, but individual variations exist. You may need to adjust based on your personal experience and results.
Q4: Should I eat at my TDEE to maintain weight?
A: Yes, consuming calories equal to your TDEE should maintain your current weight. For weight loss, create a deficit; for weight gain, create a surplus.
Q5: How accurate is this TDEE calculation?
A: It provides a good estimate, but individual metabolism can vary. Consider it a starting point and adjust based on your actual results over time.