Use a Free Keto Macro Calculator (See Our Top 7 Picks!)

Here are the 7 best keto macro calculator options! 

Figuring out your intake of fat, carbs, and protein couldn’t be easier thanks to some techy tools.

When starting out on keto, you’re going to hear one word A LOT: Macros. Short for macronutrients, macros are basically the distribution of calories, fat, carbs, fiber, and protein to aim for in your diet to reach your wellness goals.

If you’re not sure what your optimal macros should be, check out these easy-to-use keto macro calculators to get your personalized results – and then to track your success. I’ve even ranked them!

Use one of these free keto macro calculator options:

1. My favorite: Ruled.Me

I like this free keto macro calculator, not only for its intuitiveness in gauging macros but also for its clean, visually-appealing design. Plus, if you’re ever stuck on a measurement term or not sure what to input, each question has additional information to help guide you through the calculator. If you’re unsure what your target macros should be, this calculator is a great place to start!

Plus, now there is an app version, as well!

2. Wholesome Yum

The easy entry of all measurements gives Wholesome Yum’s free keto calculator a huge appeal. It’s by far the quickest macro calculator to fill out on this list. Wholesome Yum also set you up with links to the basics of ketogenic living and a printable shopping list. Better yet, this site has some really fantastic recipes we’ve even shared on Hip2Keto!

3. Kiss My Keto

I really like the Kiss My Keto macro calculator because (and this is an intentional theme here) it’s a cinch to fill out and even easier to adjust your goals to view your calculated macros. Not only does it break them down by day, but it also gives you an idea of your per-meal macros.

Kiss My Keto also sells delicious keto products including collagen supplements, gummies, granola, and chocolate. You can purchase their food from the Kiss My Keto website or from Amazon!

4. Perfect Keto

Simple to read and easy to understand, this free keto macro calculator is especially helpful when it comes to body fat percentages. The software lists out a typical range of percentages based on fitness levels. For pinpoint accuracy, it’s recommended to use a DEXA body scan (only available at doctor’s offices and some gyms) or a caliper.

That said, you need to enter your email for your results which to me is an extra (and unwanted) step. In all fairness, you’ll receive a wealth of information and resources that will help guide you through keto after giving them your email, but if you’re not looking for the added support, this may not be the calculator for you.

We still recommend visiting the website as this company offers some pretty tasty keto snacks!

5. My Keto Kitchen

This free keto macro calculator isn’t quite as design-forward, but you’ll see it start working from your first three measurements. It automatically calculates your BMR (base metabolic rate) and TEF (thermal effect of food); and if you’re a Fitbit or fitness tracker user, you can input your own TDEE (total daily energy expenditure) based on your daily activity.

From there, you can set your goals, review your macros, and adjust as needed!

6. Plan Ketogenic

This straightforward and free keto calculator is so simple to use. If you just need a quick calculation, this basic macro calculator might be the one for you. Plan Ketogenic is run by a team of enthusiastic nutritionists and dieticians. They offer a plethora of resources regarding the keto diet and they even have a free keto food checker that you can use to ensure you’re eating keto-friendly foods!

7. KetoDiet Buddy

The KetoDiet Buddy app offers a free keto calculator to help you determine your macro goals. You can easily access this calculator on their website too if you don’t want to download the app to your phone.

The creator of KetoDiet is Martina Slajerova who has written several best-selling keto recipe books and been featured in publications like Women’s Health. In addition to the free keto calculator, the app offers keto diet tracking so you can log your food intake and track your progress.

Want to track your macro intake? Check out our favorite keto smartphone apps!