Free tools for working out what your household needs.
Every one of these runs in your browser and answers a question with real numbers.
Power outage map
Where is the power out right now, and how long does your food have?
Live DOE feed
Food storage calculator
How much food and water does your household need?
Calories · gallons · cost
Recall check
Is anything in your pantry under an open recall?
In progress
Year supply planner
What does a full year of storage look like per person?
In progress
Water purification
How much bleach makes stored water safe to drink?
In progress
Evacuation zone lookup
Which zone are you in, and when do you leave?
In progress
Every number here assumes a household that already knows what it has.
Provision Planner tracks what's actually in your house and keeps these answers current as supplies come and go.