About Plates & Macros

Fitness numbers, without the noise.

Focused tools that explain the result, show assumptions, and respect your attention.

Our purpose

We turn widely used formulas into clear starting points for nutrition, body composition, and strength training.

How we work

Each tool explains its inputs, method, and limits. We prefer useful ranges and transparent assumptions over false precision.

Private by default

Saved defaults and calculation history stay in your browser and are not used to build a server profile.