Free calculators
Nutrition calculators
The numbers behind a diet, worked out in the browser. No signup, no email, nothing stored - every calculation runs on your device, and the formula behind it is printed on the page.
NutritionProtein Target Calculator
Turn your weight and a 1.6-2.2 g/kg range into a practical daily protein target.
EnergyTDEE CalculatorFind how many calories you burn in a day, and the target for losing, holding, or gaining.
EnergyCalorie Deficit CalculatorPick a rate of loss and get the daily calorie number - plus an honest timeline to your goal.
NutritionMacro CalculatorTurn a calorie target into daily grams of protein, carbs, and fat with a split that fits your goal.
Which one do I need?
- 1Start with the TDEE calculator. It gives you the one figure everything else is built on: how many calories your body burns in an average day.
- 2If you want to lose weight, take that number to the calorie deficit calculator to choose a pace you can actually hold and see how long it will take.
- 3Once the calorie target is set, the macro calculator splits it into daily grams of protein, carbs, and fat - and the calorie database tells you what that looks like on a plate.
Not medical advice. Cibo is a nutrition-awareness tool, not a medical device. Read the full disclaimer.
Make healthy habits easier to keep.
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