Free tools

Free calculators.

TDEE, calorie deficit, macros, protein, BMR and one-rep max. Free, no sign-up, and the formula behind every number is on the page.

Tool

TDEE calculator: how many calories you burn

Tool

Calorie deficit calculator: calories for weight loss

Tool

Macro calculator: protein, carbs and fat for your goal

Tool

Protein calculator: how much protein you need a day

Tool

BMR calculator: your basal metabolic rate, three ways

Tool

One-rep max calculator: estimate your 1RM from a set

One app for the whole day.

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