Low Carb Diet Macro Calculator

Caution On Using A Macro Calculator

How To Calculate Macros For Fat Loss | Low Carb Ketogenic Diet

The information in this page does not constitute health advice and is provided only as a quick reference to users of this free online tool. The software uses the established scientific knowledge in its calculations, but interpreting and acting on the results needs to be done by an informed user. Always consult your physician and/or nutrionist before altering your diet in any significant way.


Katch V.L., McArdle W.D., Katch F.I “Essentials of Exercise Physiology”, fourth edition

Cite this calculator & page

If you’d like to cite this online calculator resource and information as provided on the page, you can use the following citation: Georgiev G.Z., “Macronutrient Calculator”, Available at: URL .

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Explanation Of Your Keto Macros

Ok, so youve got your keto macros, but now what?

What exactly do the numbers tell you?

In short, your keto macros are the amounts of protein, fat, and carbohydrate that you should aim to eat every day.

Protein, fat, and carbohydrate are the major macronutrients in the human diet the term macros is simply a colloquialism for macronutrients.

Hence, keto macros are the macros necessary to help you get into ketosis, meaning you will only eat roughly 5-10% of your total daily calories in the form of carbohydrate. The majority of your calories on the keto diet will come from healthy fat sources, and a good chunk will come from quality protein.

The keto calculator is, by default, set up to give you macros that are keto-friendly. You may, however, adjust the macro percentages if you choose to do so.

Just remember, if you want to get into ketosis, you need to keep your carbohydrate intake very low .

How Is The Macro Calculator Different For A Low Carb Versus Keto Diet

Your calorie needs are the same whether you follow a low carb diet or keto diet. But, the macronutrients will be different.

For a low carb diet, the low carb macro calculator will determine your macros by taking recommended percentages of fat, protein and carbohydrates. These are based on percentage of total calories, and you can adjust the percentages if you want to.

For a keto diet, the low carb macro calculator first sets your net carbs to an absolute amount. You can change this, but the default is 25 grams. Then, it calculates your protein requirement, which is based on your lean body mass and a protein ratio based on your activity level. The remaining calories come from fat.

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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. Heres 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.
  • 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, 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 Can I Tell If Im In Ketosis

The Ultimate Guide to Calculating Macros

For practicality purposes, many people on the keto diet dont bother testing their ketone levels.

Its safe to assume that the vast majority of people will be in a moderate ketosis after 7-10 days on the keto diet.

If you want to go the extra mile to verify that youre in ketosis, there are several ways to test your ketone levels.

You can learn more about these testing methods here: How to Test Your Ketone Levels.

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How To Count Macros A Step By Step Guide

Counting macros is commonly used by individuals looking to gain muscle mass or shed weight. Counting macros entails keeping track of the food types you take and the calories you consume to attain certain macronutrient and calorie goals.

In this article, we will provide you with a guide that you can use to count macros and achieve your macronutrient goals.

What are Macros?

These are macronutrients that fall under three categories. The categories are:

It Promotes Weight Loss

Counting macros is also effective during your weight loss journey as it helps distinguish dietary recommendations. For example, by tracking macros, you can be able to adhere to a high-protein, low-carb diet, a diet plan that is great for weight loss. Furthermore, research depicts that developing a habit of tracking food intake helps in long-term weight maintenance.

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What Is The Best Macro Ratio For The Keto Diet

Ratios change based on your activity levels and a bunch of other factors. This is why the free calculator is so important. It already figures all of that out for you and tells you the ratios based on your answers.

There are some general ratios that most people use. Here is what most people follow on keto:

  • 70-80% Fat 165 grams

Why Do Calories Matter Isnt A Keto Macronutrient Calculator Useless If I Am Already Limiting Carbs

How to calculate macros – using the insulin index and keto score

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 Isnt 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.

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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 . We use this number, along with your body fat percentage, to estimate how many calories youll 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 whats known as TDEE, or total daily energy expenditure. This is the keto calculators 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.

Is There A Meal Plan To Help Me Stick To My Macros

The Wholesome Yum Low Carb & Keto Meal Plan is designed to work with both low carb and keto. It includes a set lunch and dinner, designed to save you time and with few enough net carbs to fit virtually any low carb or keto diet. Then, you can complete the rest of your macros with breakfast and snacks, which the plans give you lots of ideas for.

Want to try them free?

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What Not To Worry About When Tracking Your Keto Macros

Naturally, you might be wondering Do I need to be picky about hitting my keto macros spot on down to the last gram?

Frankly, no. If youre slightly above or below your keto macros on any given day it isnt going to make or break your results. After all, youre human and not a robot. Just because you happen to eat 144 grams of protein one day when your keto macros say to eat 140 grams of protein, you wont hinder your progress.

The key is to get as close as possible to hitting your keto macros and being consistent.

If you miss the mark by a few grams here or there, its no big deal.

In reality, the unnecessary stress you put on yourself by scrutinizing over every morsel of food you eat will do more damage than missing your macros by a bit.

What Are The Macros And Why Should I Care

The BEST FREE Macro Calculator  Ditch The Carbs

Macros are the essential macronutrients that your body needs to function. Our Simple Macro Calculator can help you find how much of each of the three groups of Macronutrients you will need. These nutrients are:


Carbs are the fuel of our body. Actually, glucose one of the monosaccharides is the only molecule that our body can turn into energy directly. Sugar comes mostly from plants . The Keto diet is about reducing the carb intake so that the body consumes its stored fat.

Instead of using carbs, we often refer to the Net Carb number which corresponds to the total amount of carbs to which are taken away the Fiber and some of the Sugar Alcohols because both are technically carbs but arent metabolized by the body.


Dietary fats have many roles in our bodies. Fattic acids help absorb some of the vitamins that are only soluble in fats, but good fats are also useful for the brain or even for the heart. The body can turn carbs into fats for storage. It can also turn fats into glucose which is the mechanism when the body is in Ketosis.


Proteins are made of amino acids that are essential to our bodies. They are the main components of our organs muscles and plenty of other tissues or organs. 21 amino-acids are necessary for the body to function. Nine of them are called essential amino acids because they cannot be synthesized by the body.

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Keto Recipes Easy Keto Dinner Recipes

The best keto and low carb recipes will be shared by you and by us in our articles! We are really happy about this new opportunity, with this, we’ll definitely be able to share you the very best low carb recipes you can find out there.


If you are looking for healthy and easy keto recipes, you’ve come to the right place. Welcome to Wholesome Yum, a low carb keto blog where every recipe is low in carbs, gluten free, and 10 ingredients or less! I have hundreds of keto meals and dishes to suit your tastes, from breakfast to dinner to dessert, and everything in between.In this recipe index, you will find low carb keto diet recipes organized by course, by preparation type , by ingredient, and by additional dietary restrictions you may have, if any.Everything is easy to make, well tested, includes full nutritional information, and is filled with tips to make it perfectly every time — because I believe keto can, and should, be absolutely delicious! The keto diet is a sugar free, low carb, high fat way of eating, focused on whole foods and keeping net carbs low. The primary staples on keto include healthy fats, meat, eggs, and low carb vegetables. But you also don’t have to miss out on your favorite foods — you can make keto pizza, bread, pancakes, cheesecake, and more.


If you prefer to search for keto meals instead of browsing, you can! Simply use the box below to find the keto diet recipes you’re looking for.

What Does Total Daily Energy Expenditure Mean

While your BMR is an estimate how many calories your body needs to function at its most basic level, your Total Daily Energy Expenditure is a more comprehensive estimate of how many calories you burn daily. Simply put, your TDEE is a combination of your BMR plus any additional calories your body burns through daily movement and exercise.

The more active you are, the higher your TDEE will be. If you work a job where youre on your feet all day and walking a lot, your TDEE will be higher than someone who sits at a desk. If you regularly exercise, youll also have a higher TDEE.

Once we know your TDEE, our calculator will have a baseline for how many calories it needs to subtract or add from your daily caloric intake to reach your goals. If you want to lose weight, youll need to eat less calories than your body burns . If you want to gain weight, youll need to eat more calories than your TDEE .

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What Is A Macronutrient

A macronutrient is one of three main sources of daily energy supply: carbohydrates, proteins and fats. All of them are essential in maintaining a healthy life and good exercise condition, but different diets and different occasions call for different balance between them and our macros calculator is here to help you estimate how much of each you need to consume to follow your diet plan. Here is brief information on each of the main macronutrients:

What The Keto Calculator Does For You

Keto Macros – How to calculate your macros for weight loss!

Quite simply, the keto calculator is the ultimate all-in-one tool for helping you quickly determine how much you should eat every day.

This is much easier than having to make these calculations by hand or use guesswork to determine how much you should be eating.

Moreover, one of the best perks of the keto diet is its simplicity naturally, our keto calculator is designed with simplicity in mind to help you get off on the right track with as little effort as possible.

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What Are Net Carbs

Your keto macros tell you the number of net carbs you should eat every day, which is the number of total carbs you eat minus the amount of dietary fiber you eat .

So, to calculate your net carb intake, you simply subtract the total grams of dietary fiber you ate for the day from the total grams of carbs you ate. Heres an example:

  • Total carb intake = 35 grams 15 grams dietary fiber = 20 grams net carb count

Basically, you want to keep track of your net carb intake because this is the number of carbs that have an impact on your blood sugar.

Dietary fibers comprise a special subset of carbohydrates that are resistant to digestion in the small intestine they are mostly fermented to short-chain fatty acids by gut microbes in the large intestine, where they help fuel the growth of friendly bacteria.

As such, certain dietary fibers are said to have prebiotic actions in the body, meaning they stimulate the growth of beneficial gut microbes.

Since the keto diet emphasizes the intake of fibrous veggies, such as broccoli, leafy greens, and spinach, it is a great gut-enhancing eating regimen.

Weight Loss By Controlling Macronutrient Intake

A lot of dietary advice focuses solely on calorie counting, while others insist that what we eat is more important than how much we eat. The truth is in the middle: eating tons of food in healthy nutrient balance will not help with weight loss, while eating just the right number of calories but in the form of a bad macro mix can result in health issues and might also hinder weight loss.

Making sure you are eating a healthy dose of each type of macronutrients is something our calorie macro calculator helps you with, but it also provides you with a calorie count and food mass estimation in ounces or grams, depending on your metric system preference. This way you can take the best of both approaches and achieve a healthy diet. As always, before significant changes to your diet, be it for weight loss, fat loss, or muscle gain, consult a nutritionist or physician.

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Does Your Calculator Have A Fiber Intake Option

Keto Macro Calculator

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.

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