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Emergency & what to do calculators & tools

Decision wizards and preparedness calculators for the unexpected.

In an emergency you do not need information — you need an order of operations. That is exactly what this category is built for: the Emergency Decision Wizard turns "something just happened" into a timed action plan (now, 10 minutes, 1 hour, 24 hours, 7 days) for lost passports, stolen phones, cancelled flights, car accidents, job loss, missed rent, visa deadlines and scams.

The preparedness calculators — water storage, freezer safety during a power outage, emergency kit budget and the lost-wallet planner — help you build the buffer before you need it. Every tool is a planning aid: in a life-threatening situation, call your local emergency number first.

Emergency & what to do tools

Free, no sign-up, results in seconds — each tool is a planning aid with official guidance linked throughout.

Emergency Decision Wizard

Decision wizard

Tell us what happened, get the exact next steps — now, in 10 minutes, 1 hour, 24 hours and 7 days.

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Freezer without power

Calculator

How long food stays safe in a freezer during a power outage.

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Water for emergencies

Calculator

How much drinking water your household should store.

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Kit budget

Calculator

Estimate the cost of building a real emergency kit.

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Lost wallet action planner

Calculator

A personalized emergency checklist for your lost wallet.

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Planning aids only. Every calculator on this page gives estimates and standard procedures — not legal, financial or medical advice. In a life-threatening situation, call your local emergency number first. Want a tool we do not have yet? Suggest it.

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