BMI Calculator

Calculate your Body Mass Index with age-specific recommendations

Age

Gender

Weight (kg)

Height (cm)

Your BMI Results

Enter your details and click calculate to see your results

Daily Calorie Calculator

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

Age

Gender

Weight (kg)

Height (cm)

Activity Level

Goal

Your Calorie Results

Enter your details and click calculate to see your daily calorie needs

Macronutrient Calculator

Calculate your optimal protein, fat, and carbohydrate intake

Age

Gender

Weight (kg)

Height (cm)

Activity Level

Goal

Protein Ratio

Your Macro Results

Enter your details and click calculate to see your macronutrient breakdown

Body Fat Calculator

Calculate your body fat percentage using the U.S. Navy method

Gender

Age

Weight (kg)

Height (cm)

Waist (cm)

Neck (cm)

Hip (cm)

Your Body Fat Results

Enter your measurements and click calculate to see your body fat percentage

Ideal Weight Calculator

Calculate your ideal weight range using the Devine formula

Age

Gender

Height (cm)

Body Frame

Your Ideal Weight Results

Enter your details and click calculate to see your ideal weight range

TDEE Calculator

Calculate your Total Daily Energy Expenditure

Age

Gender

Weight (kg)

Height (cm)

Activity Level

Your TDEE Results

Enter your details and click calculate to see your TDEE