This free macro calculator (used by over 500,000 people!) will provide you the most accurate macros and calories for your flexible dieting goals. It’s easy to use – simply choose your goal below and within minutes you will know how many calories and macros to eat each day!
I WANT TO LOSE FAT
Click the button below to calculate the most accurate macros for fat loss.
I WANT TO GAIN MUSCLE
Click the button below to calculate the most accurate macros for muscle gain.
I WANT TO MAINTAIN
Click the button below to calculate the most accurate macros to maintain your weight.
Once you have selected your preferred macro calculator, we’ll take you to an online form which takes a few details from you in order to run the calculator. When you’ve filled everything out, you will have the option to receive your results via email, or displayed on the screen. We recommend having your macros emailed to you for reference – we’ll send you a free copy of Eat Fantastic, our 28-page guide to flexible dieting via email along with your results! You can also sync your results with My Macros+ so you can start tracking macros straight away.