How to use the Emergency Fund Calculator
Fill in the fields on the left. Results, charts and the breakdown update instantly as you type or move a slider. Pick your country at the top of the page to switch currency.
Formula
Frequently asked questions
How many months should I save?
3 months is a common minimum; 6 months or more if you have dependants, irregular income or a less secure job.
Where should I keep it?
Somewhere safe and easy to access, such as a high-yield savings account.
Cite or link to this calculator
Using this calculator in an article, report or assignment? You can cite it like this:
CalcKite. (2026). Emergency Fund Calculator [Online calculator]. https://www.calckite.com/emergency-fund-calculator/
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Results are estimates for information only and are not financial, tax or legal advice. Tax rules, interest rates and fees change, so confirm important numbers with your bank, employer or a qualified adviser. Read our disclaimer.