TDEE Calculator Pro & Prediction - The Fitness Edges
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TDEE Calculator Pro

NIH-Approved Metabolic Analysis & Weight Prediction

Analyzing using NIH guidelines...

🎯 NIH-Approved Goal Timeline
Calculating...
Based on NIH 7700 kcal = 1 kg formula
NIH Guidelines

Metabolic Analysis (NIH)

Total Daily Energy Expenditure
0
Mifflin-St Jeor Equation (NIH)
Daily Calorie Goal
0
Body Mass Index
0.0
NIH BMI Classification

Macronutrient Distribution

Based on NIH Acceptable Macronutrient Distribution Ranges

🥩
Protein (10-35%)
0g
🍚
Carbs (45-65%)
0g
🥑
Fats (20-35%)
0g

NIH AMDR: These ranges represent Acceptable Macronutrient Distribution Ranges for adults (NIH Publication No. 19-7851)

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NIH Guidelines Followed | Generated:

Understanding TDEE & Why It Matters

What is TDEE Calculator?

TDEE (Total Daily Energy Expenditure) is the total number of calories your body burns in a day, including basal metabolic rate (BMR) and physical activity. Our calculator uses the NIH-approved Mifflin-St Jeor equation to give you accurate results.

Why You Should Use It?

Knowing your TDEE is the foundation of any successful fitness journey. Whether you want to lose fat, gain muscle, or maintain weight, you need to know your calorie requirements. Without this knowledge, you're just guessing!

Benefits of Our Calculator

• NIH-Approved: Uses scientifically validated formulas
• Personalized: Considers age, gender, height, weight, and activity
• Predictive: Tells you exactly when you'll reach your goal
• Complete Analysis: Includes BMI, macros, and daily calorie targets

How We're Different

Unlike basic calculators, we provide:
• Goal Date Prediction: Know exactly when you'll reach your target
• Medical Report: Download professional PDF with NIH citations
• Realistic Planning: Based on safe, sustainable weight changes
• WhatsApp Sharing: Share your results with image preview

How to Use in Daily Life

1. Track Daily: Use your TDEE as a daily calorie budget
2. Meal Planning: Divide calories across 3-4 meals
3. Weekly Check: Weigh yourself weekly and adjust if needed
4. Stay Consistent: Stick to your plan for 4 weeks before making changes
5. Combine with Exercise: Add 30 mins of activity 5 days/week

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