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Prepper Calorie Calculator

How long will your stored provisions last?






This is only a reference for preppers, please consult a professional for exact caloric and nutritional needs. The formula used in this calculation uses the Harris-Benedict formula, which doesn't measure the percentage of body fat on a person. The calculations will be fairly accurate minus those that are very well muscular or require more calories than a normal person, or those who are very obese that need less calories.

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