🔥 BMR Calculator

About Our BMR Calculator

This Basal Metabolic Rate (BMR) Calculator estimates the number of calories your body needs to perform basic life-sustaining functions like breathing, circulation, and cell production while at rest. It also calculates your Total Daily Energy Expenditure (TDEE) based on your activity level.

How Does It Work?

• Enter Details: Input your current weight (in kilograms), height (in centimeters), age, and select your biological gender.
• Select Activity Level: Choose the option that best describes your weekly physical activity.
• Calculate: Click the "Calculate" button.
• View Results: The calculator will display your estimated BMR and TDEE in kilocalories per day.

Key Features:

• Accurate Formulas: Uses the Mifflin-St Jeor equation, widely considered one of the most accurate BMR formulas.
• TDEE Calculation: Includes Total Daily Energy Expenditure based on your chosen activity level.
• Easy Input: Simple fields for all necessary information.
• Instant Results: Get your BMR and TDEE values quickly.
• Copy & Reset: Convenient buttons to copy your results or reset the form.

Understanding BMR and TDEE:

• BMR (Basal Metabolic Rate): The minimum calories your body burns at rest.
• TDEE (Total Daily Energy Expenditure): Your BMR plus the calories burned during physical activity and digestion. This is a more practical estimate of your daily calorie needs.

Note: This calculator provides an estimate. Individual metabolic rates can vary. For personalized dietary advice or health concerns, please consult with a healthcare professional or a registered dietitian.