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Ketogenic Calculator

Ketogenic Calculator

Updated Mar 14th, 2026 – Written by Craig Clarke

Starting on a ketogenic diet? Let’s calculate how much you should eat.
We use the information you put in to create an accurate keto nutrition profile for you.

  • What unit type do you prefer?

    METRIC

    IMPERIAL

  • Your gender

  • Height & weight

    • What is your height in centimeters?
    • What is your current weight in kilograms?
    • What is your height in feet?
    • and in inches?
    • What is your current weight in pounds?
  • Your age

    What is your current age?
  • Body fat percentage

    What is your body fat percentage?

    BMI and body fat are two different measurements. If you don't have calipers or a DEXA machine, use our guide to visually estimate body fat percentage.

    What is your body fat percentage?
  • ACTIVITY LEVEL

    How active are you on a daily basis?

    • Sedentary
      Not much activity with little to no exercise. Typically a desk job.
    • Lightly Active
      Daytime walking with less than 20 minutes exercise per day. Usually light strolls after meals.
    • Moderately Active
      A lightly active day job with physical labor or scheduled exercise (i.e. riding your bike to work or lifting a few times a week).
    • Very Active
      A very active day job (i.e. construction or industrial worker) or intense amount of exercise every day.
    • Add your own custom level

      If you use a heart rate monitor and want to input a specific calorie expenditure. The number you input will replace our calculations entirely.

      Note: This is for advanced users only.

  • DEFICIT / SURPLUS

    What are your end goals of a ketogenic diet?

    • Lose Weight
    • Maintain
    • Gain Muscle

    How much of a deficit do you want?

    %

    It's recommended to never go above a 30% calorie deficit. It's also recommended that you never go above a 15% calorie surplus. If you do, negative results may happen.

  • CARBS & PROTEIN

    How many carbs do you want to consume?

    It is highly recommended that on a ketogenic diet, you keep your carb intake to 5% or less of total calories. This works out to be an average of 20g net carbs a day.

    Net carbs.

    How much protein do you want to consume?

    Protein shouldn't be over-consumed on a ketogenic diet. If too much is eaten, it could lead to slower weight loss and smaller levels on ketones in the blood.

    • If you're sedentary, we suggest between 0.6g and 0.8g protein.

    • If you're active, we suggest between 0.8g and 1.0g protein.

    • If you lift weights, we suggest between 1.0g and 1.2g protein.

    g.
    Calculate
  • Your macros

    How much should you be eating per day?

    • 0 calories
    • 0 g fats
    • 0 g carbs
    • 0 g protein
    Based on your inputs, we suggest you eat: 0 calories. From those, 0g fats, 0g net carbs, and 0g protein

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Use coupon code mymacros for 10% off at checkout

  • Optimised to help you stay on track
  • Perfect for your calculated macros
  • Down to earth recipes and easy to use

Do not miss this special offer and opportunity to achieve your weight loss goal!

How do I use your calculator to get my macros?

While inputting your information, you may find that some of the sections and terms are confusing. If this is the case for you, simply click the lower case “i” logo located near the title of each section of our keto calculator. After you click the lower case “i” logo, you will be directed to a brief explanation that should answer your questions.

If you are still unsure of how to use the keto calculator or if you think you aren’t getting the right keto macro numbers, read through the other Q&As and comments below, you will probably find the answer there.

If you still don’t find the answer, please submit a comment with the question and we will address it as soon as possible.

Why do you need my gender/age/height/weight?

Most people aim for a specific goal on a ketogenic diet. We aim to make sure the results of the calculator are accurate and can be used by anyone.

Our keto calculator uses the Mifflin-St.Jeor Formula which was the most accurate (versus the Katch-McCardle Formula or the Harris-Benedict Formula) in a few studies. In this formula, the gender, height, weight, and age are needed to calculate the number of calories to consume.

Why do you need my body fat percentage?

Our keto calculator uses body fat percentage to calculate your lean body mass. Using this number, we’re able to calculate how much protein you need to sufficiently lose weight without losing excess muscle. Eating too little or too much protein on a ketogenic diet (or any diet) can lead to dangerous or unwanted results.

DEXA scans are proven to be the most accurate measurement of body fat. They’re commonly available at gyms and some doctor offices when requested. If you don’t have access to this, you can always go the old-fashioned route and use a good quality caliper. The last resort is using a guide to visually estimate – this can sometimes be a little bit inaccurate, so try to over estimate your body fat percentage.

Why do you need to know my activity level?

This will give us an idea of how much the minimum amount of calories your body will burn in a day. Our keto calculator uses this to calculate your Basal Metabolic Rate (BMR). We use this number, along with your body fat percentage, to estimate how many calories you’ll need for your goals.

The BMR is simply a number of calories we burn while our bodies are at rest and from eating and digesting food. Together they form what’s known as TDEE, or total daily energy expenditure. This is the keto calculator’s estimate for your total calories burned per day. If you use a heart rate monitor or third party software to monitor your calories, you can use the custom input in the activity level section for an even more accurate macro profile.

What is a deficit/surplus?

A deficit or surplus just relates to the number of calories you want to intake. A surplus means you are eating more than your body needs. A deficit means you are eating less than your body needs.

Typically if you are losing weight, you want to have a deficit in calories. 10-20% is standard for people. 20-30% ranges are considered high deficits and are typically difficult to do (you will be fighting hunger). You can go up to a 30% deficit, but going past that can lead to metabolic damage in the long run (study).

Typically if you want to gain muscle, you want to have a surplus in calories. You need extra calories if you want to put on lean mass. Typically, 5-10% is suggested, but going over 10% can lead to excess weight gain.

Why should I eat so few carbs?

There are numerous benefits that are scientifically proven on the ketogenic diet. On keto, it’s a general rule of thumb to stay under 30g net carbs a day. We recommend for weight loss to stay at or below 20g net carbs a day.

The end goal of a ketogenic diet is to be in a metabolic state known as ketosis. We do this through starvation of carbohydrates.

How much protein should I be eating?

Protein intake is imperative when it comes to keto. Too much and you can lower your ketone levels, too little and you can lose excess muscle. You want to be in the sweet spot.

If you’re sedentary, we recommend having between 0.6g and 0.8g protein per pound of lean body mass.
If you’re active, we recommend having between 0.8g and 1.0g protein per pound of lean body mass.
If you want to gain muscle, we recommend having between 1.0g and 1.2g protein per pound of lean body mass. You should not need to consume more protein than that, according to these studies.

It can seem complicated, but it’s honestly not! It’s just a ratio of protein. If you are 100 lbs. of muscle and want to gain muscle (1.0g protein), you eat 100g protein.

If you’re still confused, don’t worry – the keto calculator automatically sets your protein based on your activity level.

I’m not sure about my macros, are they right?

Generally speaking, many people are concerned that the keto calculator results in too many calories to eat. It’s very common for the average person to lose weight on a 1600 calorie a day keto diet. If you’re not 100% sure or confused about anything, you can also read more about macronutrients on a keto diet >

You should try to eat according to the macros given and try to spread your meals out during the day. Don’t worry about getting exact numbers to the tee. You can afford a small fluctuation in your macros, but as long as you are close to your ranges, it will balance itself out.

If you’re just getting started and still want to learn more about keto, consider reading our extensive guide to keto >

Why do calories matter? Isn’t a keto macronutrient calculator useless if I am already limiting carbs?

After hearing about the keto diet and how it helps you burn fat, you may be wondering why we even have a keto calculator. According to many low carb diet proponents, all that really matters when it comes to losing fat is cutting the carbs — Isn’t this true?

High-quality research studies have been published on this specific topic, and the data clearly shows that – regardless if you are on a high carb or low carb diet — you will lose weight if you are in a calorie deficit and gain weight if you are in a calorie surplus. For a closer look at the research and why calories matter, check out this article.

Due to the irrefutable importance of calorie consumption for weight loss and weight gain, a keto macro calculator is one of the most valuable tools that you can use to increase your chances of diet success.

Do I have to use the keto macro calculator to get results?

Simply by eating keto foods and cutting out the carbs, most people will eat fewer calories than usual and start losing weight consistently. However, following the diet in this way can increase your likelihood of hitting a weight loss plateau and not knowing what to do next.

One of the most efficient and effective ways to diet is by using a macronutrient calculator, like the ruled.me keto calculator, as a guide for how much you should eat. It will provide you with estimates for the fat, protein, carbs, and calories you should consume each day to get the results you want.

To help you stay on track to meeting your macro needs, we recommend using a calorie tracking app like MyFitnessPal or Cronometer. If you’d like to learn how to use these apps for the keto diet, read through our carb (and calorie) tracking guide.

By using our keto calculator, you will find out how much of each macronutrient (i.e., fat, protein, and carbs) you need to eat so that you can:

  • Significantly increase your chances of getting the results you want
  • Enter and stay in ketosis
  • Stay on track with your keto diet (especially if you track your macros as well)
  • Stop guessing how much you should be eating
  • Enjoy all of the benefits of keto dieting and ketosis

What exactly do the results mean?

After you entered all of your data and calculated your macros, you will get results that look something like this:

Example results from the keto calculator

Let’s start with the calories. Simply put, a calorie is a basic unit of energy that helps us understand how much energy we can potentially get from the food we eat. Calorie intake is one of the most critical variables to be aware of when you are trying to change your body composition.

If you eat fewer calories than you need to maintain your weight (which is also known as a calorie deficit) then you will lose weight. Conversely, eating more calories than you need to maintain your weight (which is also known as a calorie surplus) will cause you to gain weight.

Notice that I am saying “weight” loss and “weight” gain rather than “fat” loss and gain. By manipulating your calorie consumption, you will predictably change the numbers on the scale, but whether or not those numbers reflect a strong bias toward fat loss depends on the other numbers from your keto macro calculator results.

Fat, muscle, and water can all be lost and gained during the course of your diet. The proportion of weight you lose as fat, muscle, and water depends heavily upon the macronutrient content of your diet (i.e., how much fat, protein, and carbohydrates you eat). If you’d like to learn more about the macronutrients, check out our guide to macros.

Depending on the info that you enter into our keto calculator, you will get different ratios of fat, protein, and carbs. In general, carbs should remain low because they will prevent you from entering into ketosis and getting all of the benefits of the keto diet. By limiting carb consumption to this degree, many people will lose a considerable amount of water weight as well.

Protein is essential for maintaining and gaining muscle mass. Eating less protein than recommended by our keto calculator will typically cause you to lose more muscle mass while eating the right amount of protein will help you maintain or gain muscle mass (as long as you are doing some form of resistance training as well).

While you are restricting carbs, your fat intake will be used as a lever to increase and decrease calorie consumption so that you can gain, maintain, or lose weight. If you are eating the right protein along with the right amount of calories and fat, then the percentage of the weight you lose from fat will increase.

To find out how many calories of each macronutrient you should eat, make sure you convert the macro numbers that you get from our keto calculator to calories first. Here are the conversions for each macronutrient to make it easier for you:

  • 1 gram of carbs = 4 calories
  • 1 gram of protein =4 calories
  • 1 gram of fat= 9 calories

My protein is higher than my fat recommendation. What should I do?

You may notice that the percentage of grams of protein you have to eat is much higher and fat is a lot lower than the percentages that are typically recommended for keto. This can happen for two reasons:

  1. You didn’t convert grams to calories. You must convert the grams of fat and protein to calories and then calculate your macronutrient percentages. Calorie percentages, not gram percentages, are what the recommended keto percentages are based on. Usually, once you account for the fact that one gram of fat has five more calories than one gram of protein the calorie percentages will end up being what you expect from a typical keto diet.
  2. Your goals and activity levels require you to eat more protein. Even after you convert grams to calories, you may find that your suggested protein intake is high (above 30%) and fat is a bit low for keto (less than 60%). This commonly happens for keto dieters who lift weights and won’t impair your progress with the keto diet.

The only problem that high protein intake can cause, however, is lower levels of ketone production. If this is the case for you and you want to maintain a higher level of ketosis, then try decreasing your protein intake to the lower end of the recommended range or restricting carbs a bit more.

In general, as long as you are restricting carbs enough and eating the right amount of protein for your body composition goals and activity levels, you should be able to get all of the benefits of the keto diet — even if your macro percentages don’t fit precisely into the recommended keto percentages.

Why does your keto calculator only calculate net carbs?

Total carbs is not a precise indicator of the carb content of a food. When you see “total carbs” on a food label, the number beside it represents the cumulative total of grams of dietary fiber, sugar, and sugar alcohol that are in that food item or beverage. Net carb content, on the other hand, relates to the carb content of the food that is digested at four calories per gram and impacts your ketones levels.

By giving you your suggested carb consumption in net carbs, we are providing you with the most direct way of knowing how many carbs you need to eat to enter ketosis. Any dietary fiber or sugar alcohol that is added on top of that will usually have a little to no direct effect on your ketone levels and body composition.

For example, if we told you to eat 50 total carbs rather than 20-30 grams of net carbs, you could be eating anywhere between 0 and 50 grams of net carbs. At 0 grams of net carbs, most people will get into ketosis within the first week and experience deeper levels of ketosis as the weeks progress. On the other hand, while eating 50 grams of net carbs per day, many people will struggle to get into ketosis and sustain higher ketone levels.

By following a strict net carb limit, you will know exactly what you need to eat to get into ketosis reliably and what variable you should change if you want to stimulate more ketone production.

(Note: If you live in Europe, Australia, or Oceania, the carb content on the label reflects the net carbs in a serving of that food, so you will not have to subtract fiber from that number because it already has been done.)

Does your calculator have a fiber intake option?

Our keto calculator will only tell you your suggested carb, fat, and protein intake. The general recommendation for fiber intake is 14 grams per 1,000 calories consumed. The simplest way to meet your daily fiber needs are by eating more low carb vegetables, having some keto bread with your meals, or taking fiber supplements.

If you find that your fiber needs are difficult to meet with your current net carb limit, then simply eat enough fiber so that you have regular bowel movements one or more times a day.

What should I do after I use your keto macro calculator?

Once you get an estimate for your keto macros with our keto calculator, we recommend checking out our keto guide, keto recipes, keto food list, carb tracking guide, and our other keto blog posts.

Click on this link to check out our keto recipe catalog (with new keto recipes added every week). This will give you a good idea of what you can eat for breakfast, lunch, dinner, and dessert while you are keto dieting. I also suggest checking out our keto food list so you have a better idea of what you should and shouldn’t eat.

Once you know what you will be eating on keto, you will probably be wondering how much of you should eat for each meal. Since meal size depends on the individual and his/her goals, we recommend using a calorie tracking app and our carb tracking guide to help you figure out the macronutrient content of your meals. As you track your macros, you will be able to figure out what adjusts you need to make to your diet to reach your goals.

How do I meet my macros with a ketogenic diet?

The simplest way to meet your macros is by cutting out non-keto foods and eating keto-friendly foods. Here’s a brief food list for you to start with:

Do Not Eat

  • Grains – wheat, corn, rice, cereal, etc.
  • Sugar – honey, agave, maple syrup, etc.
  • Fruit – apples, bananas, oranges, etc.
  • Tubers – potato, yams, etc.

Do Eat

  • Meats – fish, beef, lamb, poultry, eggs, etc.
  • Low Carb Vegetables – broccoli, cauliflower, spinach, kale, and other low carb vegetables >
  • High Fat Dairy – hard cheeses, high fat cream, butter, etc.
  • Nuts and seeds – macadamias, walnuts, sunflower seeds, etc.
  • Avocado and berries – raspberries, blackberries, and other low glycemic impact berries
  • Sweeteners – stevia, erythritol, monk fruit, and other low-carb sweeteners >
  • Other fats – coconut oil, high-fat salad dressing, saturated fats, etc.

To see more specific advice on how to meet your macros on keto, click here for a comprehensive keto food list. Or, if you want a different idea of how to get to these macro calculations, you can also see our 14 Day Keto Diet Plan for ideas.

If you are looking for more specific suggestions on how to meet your protein and/or fat needs on keto, we will explore that in greater detail in the next two questions.

How do I reach the protein intake level that was recommended?

The easiest way to meet your protein needs is by making sure you are consuming a good protein source at each meal. Here is a list of some of the most common protein sources you can add to your keto meals:

  • Wild Caught Fatty Fish
  • Shellfish
  • Whole Eggs
  • Red Meat
  • Pork
  • Poultry
  • Organ Meat
  • Other Less Common Meats
  • Bacon and Sausage (without any added sugar, maltodextrin, or dextrose)
  • Nut Butter
  • Higher Protein Cheeses
  • Low Carb Protein Powders

Most keto dieters will be able to meet their protein needs with 2-3 keto meals that contain one or more of these protein sources. If keto recipes aren’t enough to help you meet your protein needs, all you need to do is add one of the high protein foods from the list above.

Here are a couple of examples:

To add as much protein as possible with minimal calories and fat:

  • Add an unflavored protein powder to your keto sauce or dressing. (caution: this may change the thickness of your sauce or dressing)
  • Add white meat chicken, turkey, or other lean meats or fish to your meal.
  • Have egg whites with your meal.
  • Make a quick protein shake with a low carb protein powder.

To add extra protein and fat to your meal:

  • Add higher fat meats like bacon, sausage, and fattier cuts of meat to your meals.
  • Have whole eggs with your meal.
  • Add extra high protein cheese (e.g., parmesan cheese, mozzarella cheese, cheddar cheese) to your meal.
  • Have some high protein nuts and nut butters (e.g., almond butter, peanut butter).

For more high protein and/or high fat keto meal ideas, check out our keto recipes. Dishes that feature seafood or meat will typically have the highest protein content.

How do I eat all of the fat that the keto calculator recommends?

When you are first starting the keto diet, eating so much fat may seem like a daunting task.

How are you supposed to consume all of that fat and enjoy it at the same time? By knowing what keto-friendly options are available to you.

Here are some high-fat keto foods that you can eat to meet your fat needs:

  • Fatty Fish
  • High-fat Meats (such as pepperoni and bacon)
  • High-fat Cheese (like mascarpone and cream cheese)
  • Animal Fat (non-hydrogenated)
  • Lard
  • Tallow
  • Avocados
  • Egg Yolks
  • High-fat Nuts (like macadamia nuts, brazil nuts, and pecans)
  • Butter/Ghee
  • Mayonnaise
  • Coconut Butter
  • Cocoa Butter
  • Olive Oil
  • Coconut Oil
  • Avocado Oil
  • Macadamia Oil
  • MCT Oil
  • Heavy Cream
  • Sour Cream
  • Fat Bombs

To meet your macros most efficiently, try combining high protein with high-fat foods or have foods that are both high in protein and fat at every meal. For example, having a fatty fish or fatty cut of meat with high-protein cheese (and low carb vegetables) is a simple and easy way to have a keto-friendly meal that will help you meet your protein and fat needs. On the other hand, if you just want to increase your fat intake, then find ways to add oil, animal fats, butter, fat bombs, and/or high-fat cheeses to your meals or snacks.

Here are some specific examples for you:

To add more fat and protein to your meals:

To add as much fat as possible to your diet:

For more high fat and/or high protein keto meal and snack ideas, check out our keto recipes.

How do I track my net carbs?

The simplest way to make sure you are limiting carbs enough is by using an app like Cronometer that calculates net carbs for you.  In our guide to carb tracking on keto, we teach you how to configure Cronometer (and MyFitnessPal) for keto diet success.

You can also track net carbs by calculating them yourself and adding them up throughout the day. If you need help finding the net carbs in the foods you are eating, read through this quick post.

Comments

  1. Hi there, does the special meal plan bundle give you recipes that will hit my specific macro amounts that were calculated? Or is it more general, one size fits all? My macros look like this “1711 calories. From those, 143g fats, 10g net carbs, and 95g protein”. I want to make sure that I can stick as closely to them as I can. Thanks!

  2. Hi Mark, it’s more general. The 30 day plan is around 1600 calories a day. I don’t remember the bundle off the top of my head but it should be similar. You may need to add a little extra food to hit your macros. I would maybe make a few batches of the pepperoni chips, or some of our other snack-like recipes to keep on hand so you can hit your specific macros when working the plans. 🙂

  3. struggling. Is the accelerated plan all heavy cooking ? I find that having quick options on nights after a long workday are helpful. When I’m exhausted the last thing I want to do is cook. I tried keto before and was overwhelmed by it all. I lost some but no where near what everyone else loses and I certainly have the weight to lose (at least 50 lbs) based on my height. I actually tried this program but did something wrong I guess since I didn’t have the success that everyone else gets.

  4. Hi Monica, there will be quite a bit of cooking. You might be interested in our slow cooker recipe book. You can set these up earlier in the day and have food ready when you get home. (Many of the recipes cook for less time than a typical work day so you’d probably want to have a cooker that can change itself to “warm” when it’s done cooking.)

    Sometimes when I have really busy weeks I’ll do all slow cooker meals. I put all the meals into large ziplock bags so I just have to dump them into the cooker in the morning/afternoon. Some of the meals for later in the week I might have to freeze then thaw the night before.

    https://www.ketocookbooks.com/keto-slow-cooking/

    Since I am the only one in the house on Keto, I also like to just pick large casseroles and bake them on my meal prep day. Then I just grab and go the rest of the week. If you don’t mind eating the same thing for several days in a row that’s also a way to simplify things.

  5. I was able to figure out some things but I wasn’t able to change my activity level from Sedentary to Moderately Active. I generally (4-5 days/week) walk 3-5 miles/day. I’m having trouble getting into ketosis because I’m not eating enough calories, a few too many carbs (11 too many) and not enough fat. I’m not hungry like I used to be when I ate lots more carbs.

  6. Hey. Trying this keto plan. I have food allergies. I am allergic to nuts, not peanuts, coconut and all derived products, dairy, egg, and other products not included with this diet. Could use some help with a meal plan.

  7. Hi Anna, that sounds really tough. It sounds like you will be eating pretty simply (meat and vegetables) on keto.

  8. started keto 9/1 not in ketosis yet but have lost 5 lbs already how is this ?

  9. Zhanna Bondar says

    Hi Craig, The calculator didnt give me actual numbers for calories to consume . Do I only see this with a purchase?

  10. Michelle McMurray Jackson says

    Hi Craig.. I recently purchased the Keto Academy bundle and while reading the Batch Cooking on a Budget I noticed the meals are the same everyday. Do I need to follow exactly or variations are allowed? Please advise..thanks

  11. Piyush Tageja says

    you are awesome , thanks for making my life easy

  12. If you’ve been eating within your macros since 9/1 you’re in ketosis. (Or your macros weren’t calculated correctly.)

  13. No! It might be an input issue (it doesn’t like decimals) or a browser issue. (It doesn’t seem to work for some people but it’s been tested in a LOT of different browsers.) If you can’t get it to work and are comfortable posting your info I’d be happy to calculate that for you.

  14. As long as you’re tracking and staying within your macros you’ll still see results, so feel free to switch things up!

  15. Jane Counsell says

    Hi Craig. Thank you for your website. I am an avid tea drinker and I drink it with semi-skimmed milk. Am I allowed semi-skimmed milk on this plan? Thank you.

    • Hey Jane,

      It depends on how much you have with your tea. Semi-skimmed milk has around 11 grams of net carbs per cup, so it can potentially take you out of ketosis and slow your progress.

      I’d recommend using heavy cream instead because it has such a small amount of carbs compared to milk. However, if you can’t do without the milk, then I’d suggest measuring how much you have per day and adding that into your calories, total carbs, and net carbs for the day. This is a bit more complicated as it requires you to be tracking your carbs already, but it is worth it if you want to ensure you get the most out of your keto diet.

    • Dorothy Lantz says

      its in the food list.

  16. Jane Counsell says

    I’m probably asking a really stupid question, but how do I work out 20g of carbs into calories? I’m trying to keep tabs on how I spend my calories and knowing how many grams of carbs, fat, etc equal how many calories would make my life easier. Thank you.

  17. Hi! So I have been doing a different. Redoing of keto – <20 g carbs, 50 G protein and 135 g fat. This after I hit a stall – lost a few lbs but stalling again. Lost total of 22 lbs since I began, but nothing much recently. Desperate to lose 15 lbs in 6 weeks for daughter’s wedding. Still have a lot to lose, but really curious if your accelerated might help. How do folks do who are already in ketosis? Thx!

    • Hey Nancy!

      My apologies for the delayed response. It may be after your daughter’s wedding now, but I think you may still benefit from knowing the answer to your question in case you want to lose some extra weight in the future.

      I think the accelerated weight loss plan would really help you if you want something that is simple and easy to follow.

      If you’d rather figure everything out on your own, we have plenty of articles that will give you all the info you need as well:

      We recently updated our article on breaking through weight loss plateaus, which you can find here:

      https://www.ruled.me/ketoge

      And if you want to understand the science behind weight loss, check out this article:

      https://www.ruled.me/how-to

      With these articles, you’ll have all the information you need to create your own plan to drop those extra pounds.

      • I am overwhelmed with all the info out there. I have been stuck at the same weight (yes, the wedding has passed), but still want to drop a load of weight. Every calculator offers different numbers – Maria Emmerich has a very different model to yours to Keto Karma to Ketoevangelist. I’ve tried all of them trying to move numbers, but basically need to get this weight off, need to keep it simple (travel a lot) and need to get off high blood pressure medicine and rashes. Do you have a program that addresses skin rashes (yeast prob) that seems to have now popped up. Aging is not fun:(. I need something fast and easy for food prep and feels somewhat healty:). I will check your pages, but really would appreciate some help – have spent a ton of money on stuff – ugh.

  18. I’m trying to calculate my macros but the calculator isn’t working? Can you please let me know? I’m 5’5, active is sedentary, body fat I’d say is 30-40, trying to loose weight, my current weight is 160lbs. Please help

  19. Ronald Hiett says

    Hi, My name is Ron.
    I am on the other end of the spectrum for body composition. I need to gain weight, but on the Keto diet. I so enjoy the way Ketogenic Diet makes me feel. I am six feet four inches and weigh 185 pounds. I am a fitness instructor and been one for the past 20 years (part-time in the evening), so I’m pretty fit and very active. BTW, I will turn 60 years young in 30 days. How will your program help me?

  20. Annie Nelson says

    How much should you be eating per day?

    0 calories
    -41 g fats
    20 g carbs
    73 g protein
    Based on your inputs, we suggest you eat: 0 calories. From those, -41g fats, 20g net carbs, and 73g protein
    this is what I keep getting after trying 3 times. I’m 5′ 220# and estimated bmi as 45% according to your calculator. I’m 65 and slightly active. Kept the protein at .6 and the deficit at 20 and carbs at 20. Wish I could do 0 calories a day…but that’s not gonna happen! Please let me know what these numbers should be and thank you for having this site up and all this wonderful information.

  21. I’ve been doing Ketogenic for about a year now, and it helped me slim down from about 240 to 180 a lot quicker than it took me to get down from 380+ to 260. I’ve got to say that I love the ketogenic diet, its by far one diet that hasn’t failed me. I will give a warning to anyone that likes to cheat on their diets, cheating on this one with sugar or starchy foods can lead to some hell of headaches and what not from your body being switched back and forth, so think wisely before cheating on your diet.

    • Runner patti says

      Thanks. Are you allowed to drink coconut milk on this diet. I can’t seem to find it anywhere?

    • Wow. I’m full of admiration. You’re a superstar for losing that kind of weight. God bless you – you must be strong. I have to lose 70 and I always mess up after a while – far too soon to do any good. Good for you.

    • Hi I’m new to keto/low carb. I was injured in the USARMY, most days bed bound, really bad seizures and I was hoping anyone might have any suggestions on shakes or bars for days when I can’t cook? Thanks

  22. Simone Oliver says

    Hi, I started this yesterday however am wondering if there is a problem with your calculator? I wanted to input the macros into my net diary so that I can keep track of them to this morning I went back to recalculate and the numbers I got differ to yesterday. Also the “calculate’ button which I am positive I saw yesterday appears to have disappeared.

    Today I have tried using different browsers. Both say I should be eating 1173 calories (yesterday it was 1184) and 20g carbs, but one says 96g fat vs 92g (yesterday it was 89g), and 58g protein vs 67g (which yesterday was 77g).
    Why do these figures differ so much?!

  23. Great advice Kalin!

  24. Daisydoodlebug says

    hello. i don’t know if it is alright to ask this here but here goes. Please delete if inappropriate. is this a Keto calculator that i can use on my phone to track food along with meal plans? thank you.

  25. Hi! This calculator will only tell you what macros you should be aiming for daily. You will need to use an app like MyfitnessPal, or Spark People to track the food you are eating.

  26. DesiraeDrake says

    “Based on your inputs, we suggest you eat: 0 calories. From those, -41g fats, 20g net carbs, and 72g protein”
    I’m sorry – What?!?

  27. Carole Sturdavant says

    When I entered my information it said I should eat 0 calories, -56 grams of fat, 20 grams of carbs, and 10 grams of protein…not sure what I did wrong.

  28. It seems I cant add in the details of my result from the calculator into to the daily goals in My fitness pal, in grams without upgrading on to the premium account. They are stuck in percentages except the calories which I can manually add for the daily target.
    Anybody have another solution or insight to this?

  29. Yeah, I think that is their limitation. I’ve been trying the Spark People tracker lately and it does let you do more specific macros as goals – but the website is a little harder to use. (I had to search for help on how to change some things.)

  30. Brenda N Donald Cates says

    Would like to thank you very much for this opportunity to learn how to eat healthy and feel better at my age. Like many people, once some of us reach a certain age, our bodies seem to respond differently and thinks we are in STARVATION MODE! most the time. LOL! Mine holds onto every morsel of food and stores it very well! LOL! My husband, Donald and I have found a snack food call “WHISPS” which are nothing more than Parmesan cheese aged over 14 months and baked into little bites. About 15 Whisps equal one serving …9g.protein, 1g.carbs, fat,22%. They are very tasty and with a little melted butter drizzled over them, tastes very good. Would this be classified as a meal?, or a Fat bomb?…or just a snack?

  31. Brenda N Donald Cates says

    The special price on the Keto Academy Books at $54.00, is that price in Canadian Dollars as well?

  32. This would be US dollars, your credit card or Paypal should make the conversion for you. 🙂

  33. The Keto Calculator shows I should consume ZERO calories. With this information it will be hard to achieve my macros! Whats wrong iwth the calculator

  34. FLirishPM59 says

    Joined the community today and will update every few weeks. Happy to see so many people adopting the ketogenic diet and the awesome results.

  35. I look forward to seeing your progress! 🙂

  36. Douglas James Marvel says

    Hi Craig, I’m getting some weird results from the calculator. I’ve tried reloading the page a few times, and playing with the numbers a bit, but I can’t get a non-zero result for calories, nor a positive result for daily fat intake.

    Inputs:
    Imperial Units
    Male
    6′ 0″ 245 lbs
    30 years old
    35% BF (estimated)
    Sedentary
    30% Deficit
    20g net carb
    .8g protein

    Results:
    0 calories
    -51 g fats
    20 g carbs
    96 g protein

    • I get 1890 calories, 159g fats, 20 carbs, and 96 grams of protein.

      I think they were working on the code recently so you might need to press ctrl+f5 (if on a desktop) to refresh it.

      • Douglas James Marvel says

        Thanks! It’s working now without a refresh, but only for whole numbers in the % deficit box.

        When I increment or decrement the deficit percentage (.1 increments), the recommended cal/day breaks. Works again if I type in a whole number. Just FYI.

        • Oh! Yeah it really hates decimals. Sorry about that. 🙁

          • Mary Jane Sullivan Schroeder says

            Hi Laura, I’m running into the same problem. I tried re-loading several times, I’ve tried increments in the deficit, nothing works. Currently I’m using the Batch book and going to accelerated this Monday. Eventually, I need to know my macro’s so I can use the cook books…

          • I’m not sure what’s going on with the calculator. Since it seems to be working for me, I can at least help you get your info in the mean time. If you can post it here (or send it privately to the Facebook page) then I can calculate it for you. Just don’t forget to include all the info it asks for. 🙂

          • Mary Jane Sullivan Schroeder says

            Hi Laura, not sure this sent right. Trying again, below are all my inputs, Still getting weird results. Can you tell me what I’m doing wrong or run the numbers for me?
            Sex female
            Hte -5’7″
            Age -59
            BF% -45
            Act L -Lightly Active
            Goal -Lose weight
            Defic -20
            Net C -20
            prot -70
            (I don’t really understand the protein. .8*260 lb’s =208 grams, I tried it as well as the 70, which is around the grams in the accelerated cook book) below is a screen shot of my results. What am I doing wrong?

            How much should you be eating per day?
            0 calories
            -4457 g fats
            20 g carbs
            10007 g protein
            Based on your inputs, we suggest you eat: 0 calories. From those, -4457g fats, 20g net carbs, and 10007g protein

          • Hi! Sorry about the trouble, some people seem to not be able to get this calculator to work. I’m not sure if it’s a browser issue. I got both of your comments, but we have the comments set to not post until a moderator approves them so that’s why they seem to disappear.

            With your inputs I got 1787 calories, 152g fats, 20 carbs, and 86 grams protein.

          • Mary Jane Sullivan Schroeder says

            Thank you, right now I’m in the accelerated book, so losing at a good clip. This let’s me know if I’m hungry I can add a bit!!

  37. Hi – wondering if you can advise me on the recommended intakes https://uploads.disquscdn.c… … I am 319 lbs and trying to lose weight but recommended calories are 2039 and 149g of fat per day… is that right? I am concerned that i wont be able to create a 1000kcal daily deficit (lose 2 lbs / week). I don’t work out a lot (knee and back injuries prevent rigorous cardio).

  38. Ben Mariano says

    When I look at a muscle builidng profile above, my macros come out at 56% fat, 39% protein & 5% carbs. That is at a 10% caloric excess and 1.2 g per pound of lean muscle. Is that not too low a percent of fat?

    Love your site!

    Cheers,
    Ben

  39. Hello Ruled.me

    I have a question to your “Ketogenic Calculator”. I don’t quite understand the end result… I do a lot of training on a daily basis, including on my bike with a power-meter, which is very prices and converting the many watts into how much energy (calories) that I have burned…

    A typical day:

    AM workout (fasted) is between 60 – 80min of running (intervals) ore HITT. This will take up 700 – 900 Calories.

    PM workout (non-fasted) is between 70 – 120min on the hometrainer (intervals or strength) This will burn 700 – 1.200 Calories.

    With a 1.700 net-calories of food as a baseline, this will add up to (1.700 + 700 + 1.200 = 3.600 Calories) on a typical Thursday.

    Based on your calculator, I should only eat 2.364

    Male:
    Height: 168cm
    Weight: 58.5Kg
    Age: 37
    Bodyfat: 5%
    Very Active
    Maintain
    Protein: 1.5%

    Based on your inputs, we suggest you eat: 2364 calories. From those, 172g fats, 20g net carbs, and 184g protein

    I hoipe you can help me here 🙂 I realy want to try out a Keto diet.

  40. What did you use as a fat percentage? In my experience if the fat percentage is too low then the calculator thinks you’re more muscular than you really are and wants you to eat more.

  41. Try deleting your cache and refreshing your browser.

  42. Sharon Day says

    Hiya I’m hoping you guys are able to help me as i’m pulling my hair out at the moment.

    I started Keto 3 weeks ago and am struggling so looking for some help and advice from everyone on this site who maybe doing this process longer than I have.

    I lost 14lb in my first week using Ketodiet app for my macros.
    2nd week I stayed the same
    3rd week I’ve put on 5lbs.

    My stats are as follows
    Female 49yrs
    290 lbs
    and I’ve worked out BMI as 61% on your link yesterday using my measurements,so hoping that is ok

    My current macros are
    1703 cals / 20g carbs / 150g fat / 67.6 protein.

    I dont understand why I’ve put on weight and why I’m not losing due to the amount I have to lose overall.

    I havent felt the energy surge people have mentioned ,but do feel slightly better than when I eat lots of carbs.

    I have been in ketosis previously when I did Lighterlife (shakes ) so know how I should feel.

    Could you please give me suggestions for what I maybe doing right or wrong based on above info.

    thanks so much everyone really appreciate your time on this

  43. What did you use as the body fat percentage? 61? How tall are you?

  44. kaitlyn123ish says

    Hi, I started keto around 3ish weeks ago and am going to be starting IF tomorrow. I am planning out my next week and I was wondering how much of a calorie deficit would be too much? The calculator says that my macros should be 1,537 calories, 125g fats, 20g net carbs, and 83g protein which is a calculated 30% deficit, but the meals that I have planned out for my next week have three days of 1,434 calories, 117g fats, 15g net carbs, and 80g protein/ two days of 1,415 calories, 117g fats, 13g net carbs, and 79g protein. Would this be too much of a deficit? I know it might not seem like a massive difference, but I have had problems with starving myself and eating too little (around 600 calories at most a day) in the past so I want to make sure to do right by my body this time around. Also I have gained a couple pounds back during the 12 hour intermittent fasting from week 3, is this normal?

    Thanks so much for your time!
    Kaitlyn

  45. Jennifer Reece says

    good morning i am new to keto ,, i am learning how much i need to have ,,

  46. Good morning Jennifer! Please let us know if you have any questions. 🙂

  47. I am about to start this, but two quick questions. On labels I see “1g Total Carbs” on things like cheese and even eggs. Are these included in Net carbs? I don’t know how to calculate this stuff properly.

  48. Muscle weighs more than fat and you may be replacing fat with muscle through exercise. Scales are not the be all and end all. Has your body mass changed? How do your clothes fit. Have you gone down in size? What are your measurements? Have they changed (as in smaller) since you started exercising? Consider these questions before you panic.

  49. frances beard says

    the only question i have is HOW many calories.. I can eat low carb all day.. but calories count.

  50. Hi Craig,
    I have read a lot about the ketogenic diet and I find this site quite interesting.
    I train 4 days a week, and try to do intermittent fasting every day. Do my carbohydrates have to be so low since I workout, or can I lift a bit more?
    Thank you.

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