Master your metabolism with our scientific ketogenic calculator.
Calculate exact macros for ketosis using the Mifflin-St Jeor formula.
Enter your details to generate your personal plan.
Input your age, gender, weight, and height to determine your Basal Metabolic Rate (BMR).
Choose how active you are and whether you want to lose weight, maintain, or gain muscle.
Instantly see how many grams of Fat, Protein, and Carbs you should eat daily.
Guessing your intake often leads to plateaus. This tool uses the Mifflin-St Jeor equation, considered one of the most accurate for estimating calorie needs, adjusted specifically for ketogenic macro ratios.