Accurate Macros Calculator

We think this is our best Macros Calculator ever. It may be the most accurate Macros Calculator online. It's designed to help you work out your macronutrient requirements for your body.

Try our Accurate TDEE Calculator to get your Total Daily Energy Expenditure.

Why should you use our best, most accurate Macros Calculator for free?

We have been working hard to bring you our best, most accurate Macros Calculator in this latest version of Atlas. Cue the sales pitch...but it's free.

It's really important that our Macros Calculator is not just accurate but also better than any other on the entire web. We may just have done exactly that!

Below are some great reasons we think you should use our Macros Calculator over any of those other inferior calculators online.

100% Completely Free - You heard it right, our Macros Calculator is completely free to use now and forever.

Absolutely No Sign Up Forms - We don't want your data. Not your email address, not your name, address, or even your credit card details.

Instant Online Body Insights - Unlike some of the other fitness calculators we show your results instantly online. Get instant access to your Macros Calculator results.

Accurate Macros Calculator - Because we think this is our best Macros Calculator it has to be super accurate, so we did just that and made it so.

Privacy Friendly - As we don't ask you to sign up or for any of your personal details, our tool is privacy friendly.