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Food Storage: 3 Person, 90 Day Supply

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742,500 Total Calories 8,250 calories per day for 3 people

For a 3-person household preparing for 90 days, you need approximately 400 pounds of emergency food providing 742,500 total calories.

Alternative: 594 MREs or 1857 freeze-dried servings.

Detailed Breakdown

Daily Calories 8,250
Total Calories 742,500
Total Food Weight 400 lbs
MREs Equivalent 594
Bulk Storage Cost $799.00
Freeze-Dried Cost $5,569.00

Food Storage by Category

Food CategoryAmount NeededShelf Life
Grains (wheat, rice, oats)224 lbs30 years
Legumes (beans, lentils)46 lbs30 years
Dairy (powdered milk)16 lbs20 years
Sugar & Sweeteners46 lbs30 years
Fats & Oils8 lbs5 years
Protein (canned meats)22 lbs5-10 years
Fruits (dried/freeze-dried)16 lbs30 years
Vegetables (dried)22 lbs25 years

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Frequently Asked Questions

3 people need approximately 400 pounds of food for 90 days, providing 742,500 total calories. This is based on 8,250 calories per day for your household.

Focus on grains (wheat, rice, oats), legumes (beans, lentils), dairy (powdered milk), sugar, fats/oils, proteins (canned meats), and dried fruits/vegetables. Aim for variety and proper nutrition balance.

Properly stored grains and legumes last 25-30 years. Freeze-dried foods last 25+ years. Canned goods last 2-5 years. Store in cool, dry, dark conditions for maximum shelf life.

Bulk foods are more economical (about $799.00 for your needs), while freeze-dried offers convenience (about $5,569.00). Consider a mix of both for variety and flexibility.

Use food-grade buckets with mylar bags and oxygen absorbers for bulk grains and legumes. Keep temperatures below 70°F. Rotate stock using FIFO (first in, first out) method.

Yes! Account for allergies, religious restrictions, and medical conditions. Store foods that everyone can eat. Also consider comfort foods for morale during stressful times.

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For informational purposes only. Follow guidance from FEMA and local authorities.