Daily calorie intake calculator
For an accurate number we need some basics about you.
What's your sex?
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How active are you?
Fill in your age, height and weight so we can calculate.
Your daily intake to maintain
MealSnap uses the Mifflin-St Jeor formula, the same one the app uses to build your plan: calories to maintain are your basal metabolic rate times an activity factor. The lose number subtracts 550 kcal, the pace of about half a kilo per week, and never goes below a safe floor.
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These numbers are general guidance, not medical advice. Talk to a doctor or dietitian before making big changes, especially with a medical condition, during pregnancy, or with a history of disordered eating.