Emergency Fund Calculator
Enter your essential monthly expenses — as one total or item by item — and choose how many months you want to cover. The calculator multiplies the two to give an estimated fund target. It is a planning estimate only; how many months suit you depends on your own situation.
1. Expenses & coverage
Planning estimate| Expense | Monthly amount | Move / remove |
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These are common starting points, not a universally correct choice — the right coverage depends on your circumstances.
2. Estimate
—| Expense | Monthly | × coverage |
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About Emergency Fund Calculator
Emergency Fund Calculator estimates a fund target by multiplying your essential monthly expenses by the number of months you want to cover. Enter one monthly total or itemise expenses such as housing, food, utilities, insurance and transport. It is a planning estimate only. Educational estimate only — not financial advice.
Knowing roughly how much a few months of essential costs add up to gives a concrete number to plan around. Itemising helps make sure no regular cost is forgotten.
Step by step
- Choose a currency symbol (display only).
- Enter one monthly total, or switch to itemised expenses and fill in the rows.
- Enter the number of months to cover, or use a 3, 6 or 12 month shortcut.
- Press Calculate target.
- Review the estimate and breakdown, then copy or download the summary.
What it offers
- Estimated target = essential monthly expenses × coverage months
- One total or itemised rows that add up automatically
- Rows can be renamed, added, removed and reordered
- 3, 6 and 12 month shortcuts, described as starting points only
- Per-item breakdown over the coverage period
- Summary includes inputs, formula and disclaimer
Tips for best results
- Include only costs you would still need to pay if income stopped.
- Choose coverage based on your own circumstances, such as income stability and dependants.
- Review the estimate when your costs change.
- Use the same currency for every amount.
Why people use it
Concrete number
A target to plan around.
Itemised
See where the monthly figure comes from.
Flexible
Any coverage from 1 to 60 months.
Private
Nothing is stored or sent.
Common questions
This runs entirely in your browser
No file or text you enter here is uploaded. Encoding and decoding happen on your device using native browser APIs — close the tab and nothing remains on a server.