Managing your keto diet is all about balancing macronutrients, and Cronometer is one of the best tools for the job. It helps you track your carbs, fats, and proteins to ensure you’re staying within your keto targets. Whether you’re a seasoned keto dieter or just starting out, Cronometer makes it easier to stay on track with your goals and adjust your meals for optimal results. Here’s how you can use Cronometer effectively for keto.

Why Use a Cronometer for Keto?
Tracking your macronutrients is the cornerstone of success on the keto diet, and Cronometer makes it easier than ever. If you’re following a ketogenic diet, your main focus is on consuming the right balance of fat, protein, and carbs. Cronometer provides all the tools you need to ensure you’re hitting your keto goals and staying within the necessary nutrient targets.
Precise Macronutrient Tracking
One of the most important aspects of a keto diet is maintaining a high fat intake while keeping carbs low. Cronometer’s accurate tracking system allows you to easily monitor your net carbs, fats, and protein to ensure you’re staying within your keto limits. The app offers a comprehensive database of verified food entries, making it easy to track exactly what you’re eating and how it impacts your macros.
The Keto Calculator
Cronometer’s Keto Calculator is designed to take the guesswork out of setting your macronutrient targets. Whether you’re aiming for a rigorous, moderate, or relaxed keto plan, the calculator adjusts your protein, carb, and fat goals based on your specific needs. It dynamically calculates your protein limit based on your lean body mass, sets a max carb limit, and ensures that the remaining calories come from fats helping you stick to the right keto ratios.
Track Ketosis Progress
One of the key goals of the keto diet is to reach and maintain ketosis, the state where your body burns fat for fuel instead of carbs. Cronometer integrates with ketone monitoring devices like Keto-Mojo, allowing you to sync your blood ketone levels directly into the app. This feature gives you real-time feedback on how well your diet is promoting ketosis, so you can make adjustments if needed.
Keto Nutrition Score (For Gold Subscribers)
For those looking to take their keto tracking to the next level, Cronometer offers a Keto Nutrition Score available to Gold subscribers. This feature tracks how well you’re hitting key nutritional targets such as total fat, net carbs, protein, and essential electrolytes like sodium, potassium, and magnesium. It provides a comprehensive score that helps you assess whether you’re on track with your keto diet and nutrition goals.
Accuracy and Reliability
Cronometer is known for its precision, making it one of the most trusted tools for tracking keto nutrition. By using data from trusted sources like the USDA and NCCDB databases, you can be confident that the information you’re logging is accurate. This ensures you’re getting realistic values for net carbs, fat, and protein in your meals, which is essential for achieving and maintaining ketosis.

Setting Up Your Keto Macros on Cronometer
One of the most powerful features of Cronometer is its ability to help you set precise and personalized macronutrient targets for the ketogenic diet. Properly managing your macros – fat, protein, and carbs is key to staying in ketosis and reaching your health or weight loss goals. With Cronometer, setting up your keto macros is simple and adaptable to your needs. Here’s how you can get started:
1. Accessing the Keto Calculator
To begin setting your keto macros, you’ll first need to access the Keto Calculator in the Cronometer app. This tool is specifically designed to calculate your ideal macronutrient targets for the ketogenic diet based on your personal goals, such as weight loss, maintenance, or even therapeutic purposes.
- Step 1: Open Cronometer and go to the More tab.
- Step 2: Select Targets + Profile.
- Step 3: Choose the Keto Calculator option from the list.
Once you’re in the Keto Calculator, you’ll be prompted to input details about your body and goals to personalize your macro settings.
2. Choosing Your Keto Program
Cronometer offers four different keto programs, each tailored to different levels of strictness and types of goals. This flexibility allows you to select the best fit for your lifestyle and needs:
- Rigorous: For those requiring strict carb and protein limits, typically used for medical conditions like epilepsy or cancer management.
- Moderate: The most common choice for weight loss or general health benefits, where carb intake is restricted but more flexibility is allowed compared to the Rigorous setting.
- Relaxed: Ideal for athletes or individuals who can tolerate higher levels of protein and carbs while staying in ketosis.
- Custom: If you have specific requirements or want to experiment with different macros, you can manually adjust protein, fat, and carb targets.
3. Setting Protein Targets
Protein intake is crucial on keto because too much protein can kick you out of ketosis, while too little can hinder muscle repair and growth. Cronometer’s Keto Calculator will automatically calculate your maximum protein target based on your lean body mass (LBM).
- For a rigorous diet: The typical recommendation is 1.0 gram of protein per kilogram of LBM.
- For moderate diets: You can have up to 1.5 grams of protein per kilogram of LBM, which is still keto-friendly but offers more flexibility.
It’s important to regularly update your body fat percentage in the app to ensure your protein target stays accurate as your body composition changes.
4. Setting Carbohydrate Targets
Carbs are the most restricted macronutrient on a ketogenic diet, and setting the right carb limit is essential to maintaining ketosis. Cronometer calculates your carb target based on the program you select (Rigorous, Moderate, Relaxed, or Custom).
- Rigorous: A strict carb limit, often less than 20 grams of net carbs per day.
- Moderate: A slightly higher limit, generally around 30-50 grams of net carbs per day.
- Relaxed: This setting allows a bit more carbs, often in the 50-70 grams range, suitable for active individuals or those who can maintain ketosis at higher levels.
The app also offers an Athletic Bonus for those who engage in regular intense exercise. This adds 1 gram of carbs for every 50 kcal burned during exercise, giving athletes more flexibility with their carb intake without affecting ketosis.
5. Setting Fat Targets
Once your protein and carbohydrate targets are established, Cronometer automatically adjusts your fat target to make up the remaining calories. Fat is the primary energy source on a keto diet, so setting an appropriate fat target is crucial for maintaining ketosis.
- For weight loss: If you’re aiming for weight loss, the fat target will be adjusted to create an energy deficit.
- For maintenance or muscle gain: Fat intake will be set to match your calorie needs for maintaining or gaining weight.
6. Fine-Tuning with the Custom Option
If none of the preset keto programs suit your needs, Cronometer allows you to go beyond the standard options with the Custom setting. Here you can manually adjust protein, carbs, and fat targets to fit your unique health profile or goals. This option is perfect for those who have experimented with different keto strategies or have specific dietary requirements.
7. Tracking and Adjusting Over Time
Once your macros are set, you’ll begin tracking your food intake and monitor how well you’re hitting your targets. Cronometer will give you real-time feedback, letting you know how close you are to meeting your daily goals for fat, protein, and carbs. It’s important to revisit and adjust your targets as your body composition and goals evolve.
- If you’re gaining weight or not losing as expected, you may need to adjust your calorie intake by lowering fat or carb targets.
- If you’re feeling fatigued or your performance suffers, consider tweaking your protein intake or experimenting with a more relaxed keto program.

Tracking Your Food and Macronutrients
Tracking your food and macronutrients is crucial on the keto diet, and Cronometer makes it easy. After setting your keto macros, you can log your meals using its extensive food database. The app lets you search for foods, add custom items, or scan barcodes, making it quick to enter your meals. It provides a detailed breakdown of each food’s fat, protein, and carb content, which is essential for staying on track with your keto goals.
Cronometer calculates net carbs, which is a key factor in the keto diet. It also helps you track your daily intake of fats and protein, ensuring that you’re meeting your macronutrient targets without going overboard on carbs. The app offers real-time feedback, letting you know how close you are to reaching your daily keto goals.
With Cronometer, you can easily track whether you’re staying within your carb limit and getting the right amounts of fats and protein. This constant monitoring ensures you’re maintaining your keto diet correctly, making adjustments as needed to stay in ketosis.
Syncing with Ketone Monitors and Tracking Ketosis
Tracking ketosis is a key part of a successful keto diet, and Cronometer helps you stay on top of it by syncing with ketone monitors. Monitoring your blood ketones is a reliable way to check whether your body is in ketosis, and Cronometer makes this process seamless by integrating with devices like Keto-Mojo. Here’s how syncing and tracking ketosis works with Cronometer:
- Sync Ketone Data: By connecting your ketone monitor to Cronometer, you can automatically upload your blood ketone readings directly into the app. This saves time and ensures accuracy in tracking your progress.
- Real-Time Insights: Once synced, Cronometer provides real-time feedback on your ketone levels, giving you a clear picture of how well your diet is supporting ketosis.
- Track Trends Over Time: With Cronometer, you can monitor your ketone levels over time, allowing you to see how adjustments to your diet impact ketosis and make informed decisions.
Tracking your ketone levels alongside your food intake helps you assess if you’re staying within the optimal range for ketosis, ensuring that you’re getting the most out of your keto diet.

Your Ultimate Recipe Organizer: ReciMe – The Smart Solution for Meal Planning
When it comes to managing your recipes, meal plans, and grocery shopping, staying organized is key. With ReciMe, we make it effortless to save your favorite recipes, track the calories in your dishes, and build smart grocery lists, all in one app. Whether you’re preparing meals for the week or planning a special dinner, ReciMe acts as your personal assistant to help you eat better, save time, and stay on track with your nutrition.
ReciMe is more than just a recipe manager – it’s a tool that makes meal planning, grocery shopping, and recipe organization easier. With ReciMe, you can store all your recipes in one place, from websites like Instagram, TikTok, Pinterest, YouTube, and even from photos of recipes. Plus, we automatically generate a smart grocery list based on your recipes and sort it by supermarket aisle, saving you time at the store.
Key Features of ReciMe:
- Save Recipes: Store your recipes from a variety of platforms like Instagram, TikTok, YouTube, and more.
- Meal Planner: Organize your meals for the week, making it easier to stick to your goals.
- Free Version: Save up to 8 recipes for free.
- Premium Version: Unlock unlimited recipe saving and additional features with a subscription.
- Available on Multiple Platforms: ReciMe is accessible on iOS, Android, and via the Chrome Extension, making it easy to save and manage recipes no matter where you are.
While ReciMe isn’t specifically designed for keto or other specialized diets, it can still be a valuable tool for anyone aiming to eat a balanced diet, including those following keto. By organizing and tracking your meals, you can ensure you’re getting the right balance of nutrients while maintaining a well-rounded approach to eating. Whether you’re starting your keto journey or simply aiming for healthier eating, ReciMe is here to help you plan, cook, and shop smarter.
Just try it – you’ll love it:


Conclusion
Using Cronometer for tracking your keto diet is a powerful way to ensure you’re meeting your macronutrient goals and maintaining ketosis. With its precise macronutrient tracking, the Keto Calculator, integration with ketone monitors, and tools to track micronutrients, Cronometer provides a comprehensive approach to managing your keto diet. Whether you’re new to keto or a seasoned pro, Cronometer’s accurate tracking system helps you stay on top of your nutrition, refine your approach, and achieve your health and weight goals.
FAQ
1. How do I set my macros for the keto diet in Cronometer?
To set your keto macros, go to the “More” tab in Cronometer, select “Targets + Profile,” and choose the Keto Calculator. You’ll be able to choose between Rigorous, Moderate, Relaxed, or Custom options to personalize your carb, fat, and protein targets.
2. Can Cronometer help me track ketones?
Yes, Cronometer integrates with devices like Keto-Mojo to sync your blood ketone readings. This allows you to track your ketone levels and see how your diet is affecting your state of ketosis.
3. Is Cronometer free to use for the keto diet?
Cronometer offers a free version with basic tracking features, including setting macronutrient targets and tracking your food intake. For more advanced features, such as the Keto Nutrition Score and trend tracking, you can upgrade to the Gold subscription.
4. How does Cronometer calculate my protein target for keto?
Cronometer calculates your protein target based on your lean body mass (LBM). For a strict keto diet, it’s usually set to 1.0 gram per kg of LBM, while a more moderate setting may allow up to 1.5 grams per kg of LBM.
5. Can I track my food using a Cronometer while on keto?
Absolutely! Cronometer allows you to log all your meals and snacks with accurate macronutrient breakdowns. It also tracks net carbs, which is essential for keto dieters to stay within their carb limits.
6. How do I track my progress with Cronometer on keto?
Cronometer provides real-time feedback, showing how close you are to meeting your daily keto targets. With features like the Ketogenic Nutrition Score, you can assess how well you’re balancing fats, proteins, and carbs to maintain ketosis.