Nutrition and weight calculators

Five calculators built on the same formulas as the FotoBite app. Nothing you enter is stored.

• Calorie calculator

  Your daily calories, protein, fat and carbs with the Mifflin-St Jeor formula.

• BMI calculator

  Body mass index, the WHO category and the healthy weight range for your height.

• Protein calculator

  How many grams of protein a day suit your weight and goal.

• Calorie deficit calculator

  How many weeks it takes to reach a goal weight, and what pace is safe.

• Calories burned calculator

  Calories burned walking, running, swimming and 20 more activities.

Calories per 100 g of foods and dishes are in the food database.

This is a guide, not medical advice. Talk to a doctor before changing your diet. The calculator and FotoBite are for adults, 18+.

Not for pregnant or breastfeeding women. If you have an eating disorder or a chronic condition, talk to your doctor first.