James Calorie Calculator for Daily Calorie Needs
Daily Calorie Needs
Enter your details to see results.
Estimates are based on the Mifflin-St Jeor equation. These are starting points; consult a professional for personalized advice.
Estimate Your Daily Calorie Needs for Weight Management
Understanding your daily calorie needs is the foundation of any successful weight management plan. This calculator uses the Mifflin-St Jeor equation, widely considered one of the most accurate methods, to estimate your Basal Metabolic Rate (BMR) and your Total Daily Energy Expenditure (TDEE).
How It Works
The calculation is a two-step process:
Simply enter your details and select your activity level to receive a personalized estimate of the calories you need to maintain your current weight, as well as targets for mild and standard weight loss or gain.