Calorie Calculator

Calculate your daily calorie needs for weight loss, maintenance, or muscle gain using our advanced calorie intake calculator.

What Is a Calorie Calculator?

A calorie calculator estimates the number of calories your body needs daily based on age, gender, weight, height, and activity level.

How Does This Calculator Work?

This calculator uses the Mifflin-St Jeor Equation to estimate your Basal Metabolic Rate (BMR), then multiplies it by your activity level to calculate Total Daily Energy Expenditure (TDEE).

BMR Formula for Men

BMR = (10 × weight) + (6.25 × height) − (5 × age) + 5

BMR Formula for Women

BMR = (10 × weight) + (6.25 × height) − (5 × age) − 161

What Is TDEE?

TDEE stands for Total Daily Energy Expenditure. It represents the total calories your body burns daily including exercise and normal activity.

Why Use a Calorie Calculator?

  • Weight loss planning
  • Muscle gain goals
  • Fitness tracking
  • Healthy eating management
  • Daily calorie estimation

Who Can Use This Tool?

This calorie calculator is suitable for men and women worldwide including users from the USA, UK, Canada, Australia, India, Pakistan, UAE, and Europe.

Frequently Asked Questions

How many calories should I eat per day?

Daily calorie needs vary depending on age, gender, activity level, and body composition.

Can I lose weight using this calculator?

Yes. This tool provides calorie deficit estimates for healthy weight loss planning.

What is the best calorie deficit for weight loss?

A deficit of 300–500 calories per day is commonly considered safe and sustainable.

Is this calorie calculator accurate?

This calculator provides an estimate using scientifically accepted formulas, though individual metabolism may vary.