Keto Calculator

Find the right macronutrient balance by using this keto calculator tool.

Input gender, age, weight, height, and physical activity level to get your macro breakdown.

Keto Calculator

What does the keto calculator do?

This calculator will help you figure out your macronutrient split. It also lets you know how many calories you can eat.

Keto macro calculator

All food is made up of macronutrients and micronutrients. The ketogenic calculator breaks them down for you.

What is a micronutrient?

The vitamins and minerals that support your overall health are called micronutrients.

keto calculator macros

What is a macronutrient?

Macronutrients are the elements in food that give your body energy to function. The three macronutrients are:

  • Carbohydrates
  • Protein
  • Fat

The calories that you eat each day come from carbohydrates, protein, or fat. Each of these macros plays a vital role in how your body functions.

Carbohydrates are no longer the energy source

In most diets, carbohydrates are the main energy source for the body.

Proteins and the keto calculator

Protein is an important building block for muscle growth and maintenance. The keto calculator shows that protein is not the main source of energy. Healthy fats are the largest component of macros on the ketogenic diet.

Fats are key to keto

Fat is a vital component of cell membranes. It also aids in the absorption of certain vitamins and minerals. When doing a keto diet, 25% of your calories should be protein. The other 70% of calories come from fat. This is very different from the classic western diet where carbohydrates are 50% of your calories.

Calculate keto macros for effective weight loss

The ketogenic diet has a multitude of health benefits. But it still needs to be personalized for each person.

Do you want to maximize your weight loss on keto by cutting total calorie intake? If so, you’ll need to use the lower-calorie values when calculating your macros.

keto diet guide

For a full breakdown of the ketogenic diet, read The Complete Keto Diet Guide.