Calorie Calculator ✨
Calculate your daily calorie needs and get personalized recommendations for weight management.
About Calorie Calculator
This calculator helps you determine your daily calorie needs based on your age, gender, height, weight, and activity level. It uses the Mifflin-St Jeor Equation, which is considered one of the most accurate formulas for calculating Basal Metabolic Rate (BMR).
Understanding your daily calorie needs is crucial for effective weight management. Whether you aim to lose, maintain, or gain weight, this tool provides you with personalized calorie targets.
How it Works:
- Basal Metabolic Rate (BMR): This is the number of calories your body burns at rest to maintain basic functions like breathing, circulation, and cell production.
- Total Daily Energy Expenditure (TDEE): This is the total number of calories you burn in a day, taking into account your BMR and your activity level.
- Weight Management Goals: Based on your goal (maintain, lose, or gain weight), the calculator adjusts your TDEE to provide a recommended daily calorie intake.
Frequently Asked Questions
How accurate is this Calorie Calculator?
This calculator uses the Mifflin-St Jeor Equation, which is widely regarded as one of the most accurate formulas for estimating BMR and daily calorie needs. However, individual results may vary based on metabolism, genetics, and other factors. It provides a good estimate to start with.
What is BMR and TDEE?
BMR (Basal Metabolic Rate) is the calories your body needs to perform basic life functions at rest. TDEE (Total Daily Energy Expenditure) is the total calories you burn in a day, including physical activity. The calculator helps you find both.
How often should I recalculate my calorie needs?
You should recalculate your calorie needs whenever there's a significant change in your weight, activity level, or age (every few years).
Does this calculator account for exercise?
Yes, the activity level you select factors into the calculation of your TDEE, which is your daily calorie burn including exercise.
Is this tool suitable for everyone?
This tool is a general guide. Consult with a healthcare professional or registered dietitian for personalized advice, especially if you have underlying health conditions or specific dietary needs.
How does weight loss or gain affect the recommended calories?
To lose weight, a calorie deficit is recommended (eating fewer calories than your TDEE). To gain weight, a calorie surplus is recommended (eating more calories than your TDEE). The calculator adjusts the recommended intake based on your selected goal.