Tdee Calculator For Weight Loss Female

TDEE Equation for Females:

\[ TDEE = (10 \times weight + 6.25 \times height - 5 \times age - 161) \times activity\ factor \]

Weight:

Height:

Age:

years

Activity Factor:

Total Daily Energy Expenditure (TDEE):

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1. What is TDEE?

Total Daily Energy Expenditure (TDEE) represents the total number of calories your body burns in a day, including basal metabolic rate (BMR) and calories burned through physical activity. For weight loss, consuming fewer calories than your TDEE creates a calorie deficit.

2. How Does the Calculator Work?

The calculator uses the Mifflin-St Jeor equation for females:

\[ TDEE = (10 \times weight + 6.25 \times height - 5 \times age - 161) \times activity\ factor \]

Where:

\( weight \) — Body weight in kilograms (kg)
\( height \) — Height in centimeters (cm)
\( age \) — Age in years
\( activity\ factor \) — Multiplier based on activity level (1.2-1.9)

Explanation: The equation first calculates your Basal Metabolic Rate (BMR), then multiplies it by your activity level to estimate total daily calorie needs.

3. Importance of TDEE Calculation for Weight Loss

Details: Knowing your TDEE is essential for effective weight management. To lose weight, you need to consume fewer calories than your TDEE, typically creating a deficit of 500-1000 calories per day for a safe weight loss of 0.5-1 kg per week.

4. Using the Calculator

Tips: Enter your current weight in kg, height in cm, age in years, and select your activity level based on your typical weekly exercise routine. For accurate results, use your most recent measurements.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this TDEE calculation?
A: The Mifflin-St Jeor equation is considered one of the most accurate formulas for estimating BMR in healthy adults, with an accuracy of about ±10% for most people.

Q2: Should I eat at my TDEE for weight loss?
A: No, for weight loss you should consume fewer calories than your TDEE. A deficit of 500 calories per day typically results in about 0.5 kg of weight loss per week.

Q3: How often should I recalculate my TDEE?
A: Recalculate every 4-6 weeks or after significant weight changes (more than 5 kg), as your calorie needs decrease with weight loss.

Q4: What if I'm very overweight or underweight?
A: These equations work best for people with average body composition. Those with extreme body types may need adjusted calculations or professional guidance.

Q5: Does this work for athletes or bodybuilders?
A: While it provides a good estimate, highly trained athletes may have different metabolic rates and may need more specialized calculations.