Prepparia

Plan how much to store, track what you have, stretch it if you must. Your data stays on this device.

How long could you last?

Days your current stock would feed your household at each level of eating.

Children, pregnant or nursing people and anyone ill should not be cut below their needs without medical advice. Give them their share first and adults take the reduction.

Stretch what you have

When each food type runs out

Each bar shows how long that food type lasts, at normal use and at each ration tier. Tick the food types and tiers to show.

Show food types
Show ration tiers

Total time possible per ration tier

Ration tiers

Children, pregnant or nursing people and anyone ill should not be cut below their needs without medical advice. Give them their share first and adults take the reduction.

Nothing here is medical advice. Check food safety and dietary needs with a qualified professional.

Install as app

Tap the Share button in Safari, then choose "Add to Home Screen". The app then opens in one tap and works offline.