A number for the fund itself, not just the idea of one: months of essential expenses, what you already have, and how long the gap takes to close.
The whole idea
Boring on purpose: reachable in a day, not invested for growth.
“Essential” means rent, food, utilities and minimum debt payments, not your whole budget. A smaller, honest number here is more useful than a padded one, because it is the number you would actually need to survive on.
Common mistake
Sizing the fund off total spending
Include savings contributions and discretionary spending, and the target balloons past what an emergency actually requires.
Worth knowing
Riders, drivers and freelancers, take note
If income is the unpredictable part of your month, the runway calculator answers a closely related question.
Want this tracked automatically? NetWorth+ can flag when a savings goal like this one drifts off pace.
This calculator runs entirely in your browser. Nothing you type is sent anywhere, stored, or logged; reload the page and it is gone. It is provided for general information only and is not financial, tax or investment advice. Results are estimates: always check figures against your own statements, employer, lender or a qualified professional before acting on them.
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