BMR & TDEE Calculator

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE).

What is a BMR Calculator?

A BMR (Basal Metabolic Rate) Calculator is a health tool that estimates the number of calories your body burns while at complete rest. This is the minimum energy required to keep your vital organs functioning, including your heart, lungs, and brain. The calculator also often determines your TDEE (Total Daily Energy Expenditure), which is your BMR plus the calories you burn from physical activity. Knowing your BMR and TDEE is fundamental for setting effective weight management goals.

How to Use the BMR Calculator

Calculating your BMR and TDEE is straightforward. Enter the following details:

  1. Age and Gender: Provide your age and select your gender.
  2. Height and Weight: Input your height in centimeters and weight in kilograms. For example, a 30-year-old male might enter 175 cm and 70 kg.
  3. Activity Level: Choose the option that best describes your weekly physical activity, from sedentary (little to no exercise) to very active.

The calculator will then estimate your BMR and TDEE in calories per day.

Why Use an Online BMR Calculator?

An online BMR calculator provides significant benefits for anyone interested in their health and fitness:

  • Personalized Calorie Goals: It gives you a scientifically-based starting point for determining your daily calorie intake, whether you want to lose, maintain, or gain weight.
  • Saves Time: It quickly performs complex calculations (like the Mifflin-St Jeor equation) that would be difficult to do manually.
  • Effective Fitness Planning: It's an invaluable tool for anyone in India starting a diet or fitness regimen, helping to create a sustainable and effective plan based on individual energy needs.

Frequently Asked Questions (FAQ)

Q: What is the difference between BMR and TDEE?

A: BMR is the number of calories your body burns at rest. TDEE is your BMR plus the calories you burn through daily activities and exercise. TDEE is a more accurate representation of your total daily calorie needs.

Q: How can I use my BMR for weight loss?

A: For weight loss, you need to consume fewer calories than your TDEE. A common strategy is to create a deficit of 300-500 calories per day from your TDEE for sustainable weight loss.