Emergency fund calculator
How much to keep aside for a rainy day, and how long it will take to get there.
How it works
Target = essential expenses × months of cover. Time = (target − saved) / monthly savings.
Results are for guidance only and do not replace professional advice.
Worked example
With the default values:
- Essential monthly expenses1600
- Months of cover6 months (recommended)
- Already saved2500
- Monthly savings300
you get:
- Emergency fund target€9,600.00
- Still needed€7,100.00
- Already covered1.6 months (26 %)
- Reached in24 months (October 2028)
Frequently asked questions
How does the “Emergency fund calculator” tool work?
Target = essential expenses × months of cover. Time = (target − saved) / monthly savings.
What do I need to enter?
Just fill in: essential monthly expenses, months of cover, already saved, monthly savings. The result updates as you type.
Can you give an example?
Essential monthly expenses: 1600; Months of cover: 6 months (recommended); Already saved: 2500; Monthly savings: 300 → Emergency fund target: €9,600.00; Still needed: €7,100.00.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.