TDEE Calculator

Calculate Total Daily Energy Expenditure

⚡ TDEE Calculator

Calculate your Total Daily Energy Expenditure for precise calorie management

Your TDEE

Total Daily Energy Expenditure
2547
calories per day
BMR (Resting):1643 cal
Activity Burn:904 cal
Lose Weight
2047
Maintain
2547
Gain Weight
2847

Detailed Breakdown

BMR (60-75%)1643 cal
TEF - Food Digestion (10%)255 cal
NEAT + Exercise (15-30%)649 cal

Calorie Targets by Goal

Fat Loss

Aggressive (-20%):2038
Moderate (-15%):2165
Mild (-10%):2292
Expected loss: 0.25-1 kg/week

Maintenance

Lower Range (-2%):2496
Exact TDEE:2547
Upper Range (+2%):2598
Expected change: Stable weight

Muscle Gain

Lean (+5%):2674
Moderate (+10%):2802
Aggressive (+15%):2929
Expected gain: 0.25-0.5 kg/week

💡 Using Your TDEE

  • TDEE = calories to maintain current weight
  • Create 500 cal deficit for 0.5 kg/week loss
  • Track weight for 2-3 weeks to verify TDEE
  • Adjust calories based on actual results
  • Recalculate as your weight changes
  • Activity level is often overestimated

⚠️ Important Notes

  • TDEE formulas are estimates, not exact
  • Individual metabolism varies ±10-20%
  • Start conservative with activity level
  • Monitor weight trends, not daily fluctuations
  • Muscle mass significantly affects TDEE
  • Adaptive thermogenesis reduces TDEE over time

TDEE Calculator — Total Daily Energy Expenditure

Calculate your TDEE (Total Daily Energy Expenditure) to estimate daily calorie needs for weight loss, maintenance, or muscle gain. Supports multiple formulas (Mifflin-St Jeor, Harris-Benedict, Katch-McArdle).

Key Features

  • Multiple formula options (Mifflin, Harris, Katch)
  • Metric & imperial support
  • Activity-level adjustment and calorie targets
  • Easy to Use: Simple interface for quick tdee calculator operations
  • Fast Processing: Instant results with high performance
  • Free Access: No registration required, completely free to use
  • Responsive Design: Works perfectly on all devices
  • Privacy Focused: All processing happens in your browser

How to Use

  1. Access the Tdee Calculator tool
  2. Enter your age, weight, height and activity level.
  3. Choose a formula and optionally body fat for Katch-McArdle.
  4. Review maintain/lose/gain calorie targets and export if needed.
  5. Copy or download your results

Benefits

  • Time Saving: Complete tasks quickly and efficiently
  • User Friendly: Intuitive design for all skill levels
  • Reliable: Consistent and accurate results
  • Accessible: Available anytime, anywhere

FAQ

What is Tdee Calculator?

Tdee Calculator is an online tool that helps users perform tdee calculator tasks quickly and efficiently.

Is Tdee Calculator free to use?

Yes, Tdee Calculator is completely free to use with no registration required.

Does it work on mobile devices?

Yes, Tdee Calculator is fully responsive and works on all devices including smartphones and tablets.

Is my data secure?

Yes, all processing happens locally in your browser. Your data never leaves your device.