TDEE Calculator
Estimate how many calories you burn each day based on activity level to plan maintenance, loss, or gain.
Why use this calculator?
- Activity-based multipliers for realistic daily burn.
- Great starting point for fat loss or muscle gain plans.
- Pairs with calorie deficit and weight management tools.
FAQs
How often should I recalculate TDEE?
Recalculate every 10–15 lbs of weight change or every few months if stable.
Why do TDEE calculators differ?
Different formulas and activity assumptions can shift results by 100–300 calories.
Related Calculators
Calorie Calculator
Estimate daily calorie needs for maintenance, loss, or gain.
Try calculator →Calorie Deficit Calculator
Plan safe weight loss with a personalized deficit.
Try calculator →Weight Management Calculator
Build a weight change plan with a target date.
Try calculator →Maximum Fat Loss Calculator
Find a sustainable rate of fat loss based on body composition.
Try calculator →Related Guides
Calorie Basics
Learn how calories drive maintenance, loss, and gain.
Explore guide →Macro Planning
Set protein, carb, and fat targets with confidence.
Explore guide →Body Composition Guide
Understand BMI, body fat, and lean mass metrics.
Explore guide →Heart Rate Training
Use heart-rate zones to train smarter.
Explore guide →