Skip to content

Daily Energy Expenditure Calculator

This online calculator estimates the number of calories your body burns each day based on your height, weight, age, gender, and activity level. It's an essential tool for managing weight, planning diets, and optimizing fitness routines.

Total Daily Energy Burn Estimator

Input Fields
years
cm
kg

Energy Expenditure Formula

Formula
$$\text{TDEE} = \left(66 + (13.7 \times \text{Weight}) + (5 \times \text{Height}) – (6.8 \times \text{Age})\right) \times \text{Activity Factor} $$ $$\text{TDEE} = \left(655 + (9.6 \times \text{Weight}) + (1.8 \times \text{Height}) – (4.7 \times \text{Age})\right) \times \text{Activity Factor} $$

Explanation:
TDEE (Total Daily Energy Expenditure) is the total number of calories burned each day, accounting for both resting metabolic rate and physical activity. The result helps you adjust your caloric intake for weight loss, maintenance, or gain.

Total Energy Expenditure includes your Basal Metabolic Rate (BMR) and calories burned through daily activities. This calculator uses the Harris-Benedict equation adjusted by an activity multiplier:

  • Sedentary (1.2)
  • Lightly active (1.375)
  • Moderately active (1.55)
  • Very active (1.725)
  • Extra active (1.9)

It’s ideal for athletes, dieters, and anyone tracking calorie needs.

Previous
Required Daily Calorie Intake
Next
Daily Water Intake

Leave a Reply

Your email address will not be published. Required fields are marked *