Maintenance Calorie Calculator

Do you know how many calories your body actually needs each day?

Most people are either overeating or undereating without realizing it. They follow generic diet plans that do not account for their unique body. The result? Frustration, plateaus, and wasted effort.

This free maintenance calorie calculator changes everything. It gives you a science-backed estimate of exactly how many calories you need to maintain your current weight. No guesswork. No generic advice. Just personalized data based on your height, weight, age, gender, and activity level.

Using the clinically validated Mifflin-St Jeor equation, the tool calculates your basal metabolic rate, the calories your body burns at complete rest. Then it factors in your daily activity to determine your total daily energy expenditure, or TDEE. This is your maintenance calorie number.

Knowing your maintenance calories is a game changer. Want to lose weight? Eat slightly below this number. Want to build muscle? Eat above it. Want to maintain? Stay right here. It gives you a clear starting point for any fitness goal.

Whether you are tracking macros, planning meals, or just trying to understand your body better, this tool gives you the clarity you need.

Stop guessing. Start knowing. Enter your details and discover your true maintenance calories today. Your fitness journey starts with accurate information.