Food calculator
How much food should your household keep?
Start with calories. Then translate that into food people will actually eat when the fridge is off and everyone is a little cranky.
Planning estimate
81,200
calories, or roughly 163 shelf-stable 500-calorie meal equivalents.
This is not a diet plan. It is a buffer target. Build it from food your household already eats, then use specialty products to fill the awkward gaps.
Read food-buffer field notes