Calorie Calculator

How to Use the Calorie Calculator

Calculate your daily calorie needs using the Mifflin-St Jeor equation, the most accurate formula for estimating calorie requirements.

Step-by-Step Instructions

1. Enter Age: Your current age in years
2. Select Gender: Choose male or female
3. Enter Weight: Your current weight in pounds
4. Enter Height: Your height in inches
5. Select Activity Level: Choose your typical physical activity level
6. Click Calculate: See your daily calorie needs

Understanding Your Results

• Maintenance Calories (TDEE): Calories to maintain current weight
• Weight Loss (mild): 10% deficit for gradual weight loss (~0.5 lb/week)
• Weight Loss (moderate): 20% deficit for steady weight loss (~1 lb/week)
• Weight Gain: 10% surplus for muscle gain