Calorie Calculator
Calculate how many calories your body needs each day for weight loss, maintenance, or muscle gain
The Calorie Calculator helps you estimate how many calories your body needs each day based on age, gender, height, weight, and activity level.
What is a Calorie Calculator?
A calorie calculator is a tool used to estimate the number of calories your body needs daily to maintain its functions and support your activity level.
How are daily calories calculated?
Daily calories are estimated using your Basal Metabolic Rate (BMR) and your daily activity level.
Factors that affect calorie needs
- Age
- Gender
- Height
- Weight
- Activity level
How to use the calculator
- Enter your age and gender
- Enter your height and weight
- Select your activity level
- Click calculate
How to use the result
Eating the same number of calories as your result will help maintain your weight. Fewer calories may help with weight loss, while more calories may support muscle gain.
Features
This calculator provides fast and accurate estimates for nutrition planning, fitness, and healthy living.