Weighs & Means

Weighs & Means is a free calorie and macro calculator built around one idea: you should be able to see exactly how your numbers were calculated, not just receive a result you have to trust blindly.

Unlike most calorie tracking apps that bury the calculation behind subscriptions, ads, or an overloaded interface, Weighs & Means does one thing — it calculates your TDEE using the Mifflin-St Jeor equation, layers on your actual activity level, and builds a macro split (protein, carbs, fat) around your specific goal, whether that's fat loss, maintenance, or muscle gain.

No account required, no app to download, no calorie logging — just an accurate starting number and a library of guide articles explaining the reasoning behind every part of the calculation, from activity multipliers to how often you should recalculate as your weight changes.

Good fit for anyone who's outgrown MyFitnessPal's redesign, wants a second opinion on macros from another calculator, or just wants the math shown instead of hidden.