Calorie Calculator

Calculate your daily caloric needs

Age

Gender

Weight ()

Height ()

Activity Level

Your Daily Calorie Needs

calories/day to maintain weight

Based on Mifflin-St Jeor equation

Mild weight loss (0.25 kg/week):

Weight loss (0.5 kg/week):

Extreme loss (1 kg/week):

Mild weight gain (0.25 kg/week):

Weight gain (0.5 kg/week):

Body Metrics & Health Indicators

Body Mass Index (BMI)

Ideal Weight Range

- kg

Based on Hamwi formula

Daily Water Intake

≈ cups

Protein Target

g/day

g/kg body weight

Macronutrient Breakdown

Protein %

Carbs %

Fats %

Total: %

Protein

Carbohydrates

Fats

Macronutrient distribution based on general health recommendations. Click "Customize" to adjust percentages.

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Calculation History

No calculation history yet

Important Health Notice

This calculator provides estimates based on the Mifflin-St Jeor equation. Individual results may vary. For personalized dietary advice, especially if you have health conditions or are planning significant weight changes, please consult with a healthcare professional or registered dietitian.

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How to Use

Step-by-step guide 3 steps

1 Input Metrics: Enter your current weight, height, age, and biological sex.
2 Select Activity Level: Choose your daily activity level (sedentary, light, moderate, active).
3 Get Calorie Goal: Click "Calculate TDEE" to instantly receive your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE). Calculate your calorie needs now!

FAQ

Common questions 3 questions

What is the difference between BMR and TDEE?

BMR is the energy burned at rest; TDEE includes BMR plus the energy burned through daily activity.

Is this calculator accurate for athletes?

The accuracy depends on the TDEE formula used; highly active users should use a precise activity factor.

Can I use the Calorie Calculator for weight loss?

Yes, it provides a base TDEE, which you can reduce to set a weight loss calorie target.

Use Cases & Examples

Real-world applications 3 examples

Weight Loss Planning

Determine the necessary calorie deficit to achieve a specific weight goal safely.

Meal Prepping

Calculate macro and calorie targets for bulk meal preparation and fitness goals.

Health Monitoring

Regularly monitor how your daily TDEE changes with adjustments to weight or activity.