Calculate. Track. Dominate.

Free fitness calculators to help you reach your goals faster

Fitness Calculators

Calculate your Total Daily Energy Expenditure and calorie needs

Estimate your maximum lift capacity for strength training

Calculate optimal protein, carbs, and fat distribution

Figure out which plates to load on your barbell

Estimate your body fat percentage using measurements

See how your lifts compare to strength standards

Calculate your Basal Metabolic Rate

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Get accurate calculations in seconds. No waiting, no sign-ups required.

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Your calculation history is saved locally. Track your fitness journey over time.

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Share your results with trainers or friends. Every calculation gets a unique link.

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