Keto Calculator is designed to help you determine your ideal macro intake (macronutrients) for the ketogenic diet as well as other types of low-carbs diets.

Keto Calculator is based on KetoDiet Buddy (https://ketodietapp.com/Blog/page/KetoDiet-Buddy), an open source keto calculator (https://github.com/ketodiet/keto-calculator) for low-carb diets.


Keto Calculator is - and will always be - free. You can help us by leaving a review.

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What is the Ketogenic Diet?
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Ketogenic diet is high in fat, adequate in protein and low in carbohydrates. Generally, the macronutrient ratio varies within the following ranges:

60-75% of calories from fat (or even more),
15-30% of calories from protein, and
5-10% of calories from carbs.

The exact amount of fat and protein is a matter of individual goals, needs and activity levels. Typically, most people on ketogenic diets don't consume over 5% of calories from carbohydrates.

In most cases, people following a keto diet won’t need to count calories. However, as they approach their ideal weight and their weight loss stalls, calorie counting can be helpful for fat loss.