Calorie Calculator
Use our free Calorie Calculator to estimate how many calories you need each day.
Calculate your daily calorie requirements
Select your activity level
Your Daily Calorie Needs Summary are:
Calorie Needs Comparison Across Different Activity Levels
Disclaimer: This calculator provides an estimate of your daily calorie needs based on standard formulas. Actual calorie requirements may vary and should not replace professional medical or nutritional advice.
A Calorie Calculator helps you estimate how many calories your body needs each day based on your age, gender, height, weight, and activity level. Whether your goal is to lose weight, maintain your current weight, or gain muscle, knowing your daily calorie needs is the first step toward making smarter nutrition choices.
Our free calorie calculator uses well-known scientific formulas to provide a reliable estimate of your daily calorie requirement. Simply enter your information, choose your activity level, and get your estimated daily calorie intake in seconds.
Important: The result is an estimate and should not replace professional medical or nutritional advice.