PankoAvailable nowGet the app

Free tools

Fitness calculators, no sign-up

The same maths the Panko app runs on your profile. No account, no install, and every number is worked out in your own browser.

Calorie calculator

Your resting burn, your maintenance calories and a daily target for your goal.

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Macro calculator

Protein, carbs and fat in grams, split the way your goal needs it.

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BMI calculator

Your body mass index, its WHO band, and the healthy weight range for your height.

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Water intake calculator

How much to drink in a day for your bodyweight and how hard you train.

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One-rep max calculator

What your best set says you could lift once, plus the load for any rep count.

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Or let Panko keep score

A calculator gives you a number once. The app keeps it right: targets that follow every weigh-in, meals logged from a photo or a sentence, and your lifts charted set by set.

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