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BMR & TDEE Calculator

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin–St Jeor equation. Essential for setting accurate calorie targets when losing, gaining, or maintaining weight.

Weight (kg)

Height (cm)

Age (years)

Gender

Activity Level

Fill in the required fields to see your result.

Health

Macro Split Calculator

Break down your daily calorie target into grams of protein, carbohydrates, and fat based on your chosen macro percentages. Use this when starting a new diet plan, cutting, or bulking to hit precise nutrition targets.

Total Daily Calories (calories)

Fitness Goal

Body Weight (kg)

Fill in the required fields to see your result.

Key differences

	BMR & TDEE Calculator	Macro Split Calculator
Category	Health	Health
Inputs required	5	3
Result	Total Daily Energy Expenditure (TDEE) (calories/day)	Protein (grams)
What it does	Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin–St Jeor equation. Essential for setting accurate calorie targets when losing, gaining, or maintaining weight.	Break down your daily calorie target into grams of protein, carbohydrates, and fat based on your chosen macro percentages. Use this when starting a new diet plan, cutting, or bulking to hit precise nutrition targets.