Keto Calculator
Estimate your daily calorie and macronutrient targets for a ketogenic diet based on your body measurements, activity level, and goal.
Enter Your Details
Your Daily Keto Targets
How to Use the Keto Calculator
Use the Keto Calculator to estimate your daily calorie and macronutrient targets for a ketogenic eating plan based on your personal information, activity level, and goal.
Enter Your Basic Information
Enter the required details such as your age, gender, height, and current body weight.
Select Your Activity Level
Choose the activity level that best matches your usual daily movement and exercise routine.
Choose Your Goal
Select your main goal, such as maintaining your weight, losing weight, or supporting weight gain.
Calculate Your Keto Targets
Click the calculate button to generate your estimated daily calorie and macronutrient targets.
Understand Your Result
Your result provides an estimated daily calorie target along with recommended carbohydrate, protein, and fat amounts. Use these numbers as a practical starting point for planning your meals.
Quick Tips
- Use your current body weight and activity level for a more relevant estimate.
- Track total carbohydrates consistently when following a ketogenic plan.
- Focus on nutrient-dense foods rather than relying only on calculated macros.
- Individual calorie and macronutrient needs can vary over time.
Learn More About the Keto Calculator
Read the complete guide to learn how keto calorie and macro targets are estimated, how to interpret your results, and the practical factors to consider when planning a ketogenic diet.
Read the Complete Keto Calculator Guide →Keto Calculator Frequently Asked Questions
Find answers to common questions about keto calories, carbohydrates, protein, fat, and ketogenic diet planning.
A Keto Calculator estimates your daily calorie and macronutrient targets for a ketogenic eating plan. It can use information such as your age, sex, height, weight, activity level, and fitness goal.
Many ketogenic diets use a relatively low carbohydrate intake, often around 20–50 grams of net carbohydrates per day. Individual needs can vary, and the amount that supports ketosis may differ between people.
The calculator estimates your daily energy requirements and then distributes calories between carbohydrates, protein, and fat according to the selected keto approach and your goal.
Yes. A Keto Calculator can provide estimated calorie and macronutrient targets that may be used as a starting point for weight-loss planning. Actual results depend on overall food intake, activity, consistency, and individual factors.
Yes. Protein is an important macronutrient for maintaining muscle and supporting normal body functions. A ketogenic diet does not mean avoiding protein, although the appropriate amount varies by individual needs and goals.
No. The calculator provides estimated calorie and macronutrient targets rather than a complete meal plan. You can use the results to help structure meals while choosing foods that fit your nutritional needs and preferences.