TDEE Calculator
Accurate daily calorie targets for real results
TDEE.io is a fast and accurate TDEE calculator designed to help you estimate your Total Daily Energy Expenditure and plan your daily calorie intake with confidence.
By entering your age, sex, height, weight, and activity level, you can instantly calculate your maintenance calories and get practical targets for fat loss, muscle gain, or weight maintenance. The calculator uses the proven Mifflin–St Jeor equation to provide reliable estimates based on real physiology, not guesswork.
In addition t…
What do you think? Share your feedback, questions, or suggestions below! 