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TDEE Formula:
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The TDEE (Total Daily Energy Expenditure) Calculator estimates your daily calorie needs based on your BMR and moderate exercise level. It provides an accurate assessment of the calories you burn each day when engaging in moderate physical activity 3-5 days per week.
The calculator uses the TDEE formula for moderate exercise:
Where:
Explanation: The equation accounts for your base metabolic rate plus the additional calories burned through moderate physical activity.
Details: Accurate TDEE estimation is crucial for weight management, nutrition planning, and fitness goals. Knowing your TDEE helps determine appropriate calorie intake for weight loss, maintenance, or gain.
Tips: Enter your BMR in kcal/day. The value must be valid (BMR > 0). Moderate exercise typically includes activities like brisk walking, cycling, or swimming for 30-60 minutes 3-5 times per week.
Q1: What constitutes moderate exercise?
A: Moderate exercise includes activities that raise your heart rate and breathing, such as brisk walking, cycling, swimming, or dancing for 30-60 minutes 3-5 times per week.
Q2: How accurate is the 1.55 multiplier?
A: The 1.55 multiplier provides a good estimate for most people with moderate activity levels, but individual variations may occur based on metabolism and exact activity intensity.
Q3: Should I use this for weight loss planning?
A: Yes, knowing your TDEE helps create an appropriate calorie deficit for weight loss while maintaining energy levels and nutrition.
Q4: How often should I recalculate my TDEE?
A: Recalculate when your weight changes significantly, activity level changes, or every few months to account for metabolic adaptations.
Q5: Can this calculator be used for athletes?
A: Highly active athletes may need a higher activity multiplier (1.725 or 1.9) depending on their training intensity and duration.