Calorie Calculator

Calculate your daily calorie needs using the Mifflin-St Jeor Equation.

Input Your Details

Age (years)

Gender

Male

Weight (kg)

Height (cm)

Activity Level

Please fill in all fields with valid numbers.

Dark Mode

Enter your details and click Calculate to see your daily calorie needs.

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Calculate daily calorie needs based on age, gender, weight, height, and activity level using the Mifflin-St Jeor Equation.

What is the Calorie Calculator?

A free web-based tool to estimate daily calorie needs using the Mifflin-St Jeor Equation, ideal for health and fitness planning.

How do I use it?

Enter your age, gender, weight, height, and activity level, then click Calculate to see your daily calorie needs.

Is it free?

Yes, it’s completely free and always available on Infinity Tools.

Does it work on mobile?

Yes, it is fully responsive and works on phones, tablets, and desktops.