BMR and TDEE Calculator

What’s the Difference Between BMR & TDEE?

• BMR (Basal Metabolic Rate) – The calories your body burns at rest to maintain vital functions like breathing and heart rate.
• TDEE (Total Daily Energy Expenditure) – Your total daily calorie burn, including;
  • BMR
  • N.E.A.T. – Non Exercise Activity Thermogenesis (daily movement)
  • Exercise – Calories burned by exercise

Why Does BMR Matter?

BMR stays relatively stable, while TDEE fluctuates based on activity. Knowing your BMR helps you understand how your body burns calories at rest and highlights the importance of diet over just trying to outwork poor eating habits.

How Can You Use BMR to Your Advantage?

Having more muscle allows you to burn more calories without having extra bodyfat. By building muscle, you increase your BMR, making it easier to manage weight. Try calculating your BMR at your current and goal weight to see how metabolism shifts with body composition changes.

Is TDEE Accurate?

No calculator is 100% precise, but TDEE provides a solid starting point for setting calorie goals. Tracking your weight over time lets you fine-tune your intake based on real-world results.

Want to learn how to use TDEE for your goals? Check out my article: “How Many Calories Should I Be Eating?”