BMR Calculator
Calculate your Basal Metabolic Rate and daily calorie needs
Understanding BMR & TDEE
What is BMR?
BMR (Basal Metabolic Rate) is the number of calories your body needs to maintain basic life-sustaining functions like breathing, circulation, and cell production while at complete rest.
Factors Affecting BMR
- Age (BMR decreases with age)
- Gender (men typically have higher BMR)
- Body composition (muscle burns more calories)
- Height and weight
- Genetics and hormonal factors
What is TDEE?
TDEE (Total Daily Energy Expenditure) is your BMR plus calories burned through physical activity and exercise. This represents your total calorie needs per day.
Using Your Results
- Eat at TDEE to maintain current weight
- Eat 300-500 calories below TDEE to lose weight
- Eat 300-500 calories above TDEE to gain weight
- Adjust portions based on your goals
- Monitor progress and adjust as needed
BMR and TDEE calculations are estimates based on population averages and may not reflect individual metabolic variations. Factors like medical conditions, medications, and body composition can affect your actual calorie needs. This calculator is for informational purposes only and should not replace professional medical or nutritional advice. Always consult healthcare professionals for personalized guidance on nutrition and weight management.