What is TDEE?

Total Daily Energy Expenditure (TDEE) is the total number of calories your body burns in a day, including your Basal Metabolic Rate (BMR) and daily activity.

How TDEE is Calculated

Start with your BMR, based on gender, age, height, and weight, then multiply by an activity factor:

• Sedentary (little or no exercise) – 1.2 × BMR
• Lightly Active (1–3 days/week) – 1.375 × BMR
• Moderately Active (3–5 days/week) – 1.55 × BMR
• Very Active (6–7 days/week) – 1.725 × BMR

Why TDEE Matters

• Maintain weight – consume your TDEE calories
• Lose weight – consume fewer calories than your TDEE
• Gain weight – consume more calories than your TDEE

Benefits of a TDEE Calculator

• Personalized calorie estimate
• Design diet and nutrition plans
• Saves calculation time
• Supports fitness goals

Tips for Accuracy

• Enter age, height, and weight accurately
• Choose the correct activity level
• Adjust based on actual progress

When to Use TDEE

Use before starting a diet or fitness plan to understand your calorie needs and align your goals effectively.