1. What Is Daily Calorie Expenditure?

Daily calorie expenditure represents the total number of calories your body burns in a day, consisting of Basal Metabolic Rate (BMR), exercise calories, and Non-Exercise Activity Thermogenesis (NEAT).

2. How Does The Calculator Work?

The calculator uses the expenditure formula:

Where:

• \( BMR \) — Basal Metabolic Rate (calories burned at rest)
• \( Exercise \) — Calories burned through structured exercise
• \( NEAT \) — Non-Exercise Activity Thermogenesis (calories from daily activities)

Explanation: This formula provides a comprehensive view of your total daily energy expenditure by combining all major components of calorie burning.

3. Importance Of Calculating Expenditure

Details: Understanding your total daily calorie expenditure is crucial for weight management, nutrition planning, and achieving fitness goals. It helps determine appropriate calorie intake for maintenance, weight loss, or weight gain.

4. Using The Calculator

Tips: Enter your BMR in kcal, exercise calories burned in kcal, and NEAT calories in kcal. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How do I calculate my BMR?
A: BMR can be estimated using formulas like Harris-Benedict or Mifflin-St Jeor equations based on age, gender, height, and weight.

Q2: What counts as NEAT?
A: NEAT includes all non-exercise activities like walking, fidgeting, household chores, and general daily movement.

Q3: How accurate is this calculation?
A: Accuracy depends on the precision of your input values. For best results, use measured values from fitness trackers or metabolic testing.

Q4: Should I include exercise calories from all activities?
A: Yes, include all structured exercise activities, but be careful not to double-count activities that might overlap with NEAT.

Q5: How often should I recalculate my expenditure?
A: Recalculate when your weight changes significantly, exercise routine changes, or if your daily activity levels change substantially.