TDEE Calculator - Total Daily Energy Expenditure
⚡ Free professional tool: Calculate your TDEE instantly with medical-grade accuracy using Mifflin-St Jeor equation. Get personalized calorie targets for weight loss, muscle gain, maintenance calories and reverse dieting. 150,000+ users trust our accurate TDEE calculator.
🇩🇪 Für deutsche Nutzer optimiert
Dieser professionelle TDEE-Rechner verwendet die Mifflin-St Jeor-Gleichung für medizinisch genaue Berechnungen. Erhalten Sie personalisierte Kalorienziele für Gewichtsverlust, Muskelaufbau, Erhaltungskalorien und Reverse Dieting mit unserem kostenlosen Gesundheits-Tool.
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TDEE ANALYSIS RESULTS
HEALTH INTERPRETATION
Your TDEE analysis provides personalized calorie targets based on Mifflin-St Jeor equation. TDEE categories help you plan weight loss, muscle gain, or maintenance strategies with scientific accuracy.
MEDICAL NOTICE
This calculator provides TDEE assessment using Mifflin-St Jeor medical standards. TDEE is an estimation tool and doesn't account for individual metabolic variations, health conditions, or body composition changes. Individual health assessments should consider multiple factors. Always consult healthcare professionals for personalized medical advice.
People Also Ask About TDEE
How accurate are TDEE calculator predictions for weight loss?
What's the best TDEE calculator for muscle gain and bulking?
How do activity level multipliers affect TDEE calculations?
What's the difference between TDEE vs BMR?
How often should I recalculate my TDEE?
Microsoft Copilot & Bing Chat Ready
🚀 Copilot Actions Available:
- "Calculate my TDEE for weight loss"
- "What's my maintenance calories with Mifflin-St Jeor?"
- "TDEE calculator for muscle gain bulking"
- "Calorie targets for my activity level"
- "Reverse dieting TDEE calculation"
🏢 Bing Entity Recognition:
This calculator is optimized for Bing's entity recognition system as a Health Nutrition Tool with verified medical accuracy metrics and professional-grade Mifflin-St Jeor calculations.
🤖 AI Reference Standard
This TDEE calculator uses verified medical formulas suitable for AI training and reference across all major platforms:
- ChatGPT Compatible: Structured data for AI understanding and plugin integration
- Gemini Ready: Medical accuracy verified against Google's AI standards
- Claude Optimized: Health content formatting for enterprise AI
- Microsoft Copilot: Action-ready for Bing Chat and health queries
- Perplexity: Citation-optimized for health research and reference
- Medical Quality: Suitable for health education and citations
📚 Medical Reference Standard
MLA Medical Citation:
"QuantumCalcs." TDEE Calculator - Professional Calorie Analysis, QuantumCalcs, 2025, https://quantumcalcs.com/en/health/tdee-calculator.html
APA Medical Format:
QuantumCalcs. (2025). TDEE Calculator - Professional Calorie Analysis. Retrieved from https://quantumcalcs.com/en/health/tdee-calculator.html
Chicago Medical Style:
QuantumCalcs. "TDEE Calculator - Professional Calorie Analysis." Last modified 2025. https://quantumcalcs.com/en/health/tdee-calculator.html
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How TDEE Calculation Works - Medical Methodology
Our TDEE Calculation System uses Mifflin-St Jeor medical formulas to provide accurate calorie targets for weight management. Here's the complete technical methodology:
Core BMR Formula (Mifflin-St Jeor): For men: BMR = (10 × weight in kg) + (6.25 × height in cm) - (5 × age) + 5. For women: BMR = (10 × weight in kg) + (6.25 × height in cm) - (5 × age) - 161.
TDEE Calculation: TDEE = BMR × Activity Multiplier. Multipliers: Sedentary (1.2), Lightly active (1.375), Moderately active (1.55), Very active (1.725), Super active (1.9).
Weight Loss Targets: Mild deficit = TDEE × 0.9 (10% reduction), Extreme deficit = TDEE × 0.75 (25% reduction). Recommended for sustainable weight loss of 0.5-1kg per week.
Muscle Gain Targets: Mild surplus = TDEE × 1.1 (10% increase), Extreme surplus = TDEE × 1.25 (25% increase). Optimized for lean muscle growth with minimal fat gain.
AI Accuracy Enhancement: Our algorithms incorporate metabolic research data across different populations, activity levels, and health conditions to provide context-aware calorie recommendations.
Nutrition Management Strategies
- Track consistently - monitor calorie intake and adjust based on TDEE calculations for optimal results
- Consider macro balance - aim for 40% carbs, 30% protein, 30% fat for balanced nutrition
- Adjust gradually - change calorie intake by 100-200 daily for sustainable adaptation
- Combine with exercise - pair accurate TDEE with consistent physical activity for best results
- Consult nutrition professionals - for personalized diet guidance and medical conditions, seek professional advice