How Long Will Money Last Calculator
Calculate how long your savings will last with regular withdrawals.
What is How Long Will Money Last Calculator?
A how long money lasts calculator estimates how many years your savings will last given a monthly withdrawal amount and an assumed return rate.
It is essential for retirement planning — it shows whether your corpus can sustain your lifestyle.
How does the How Long Will Money Last Calculator work?
Where B is the starting balance, W is the monthly withdrawal, and i is the monthly return rate.
The calculator solves for the number of months the balance lasts before depletion.
How to use the How Long Will Money Last Calculator?
- Enter your current savings balance.
- Enter your monthly withdrawal amount.
- Enter the expected return rate.
- The calculator shows how many years your money lasts.
Example
Try the calculator with your own numbers
- Enter your values in the input fields above.
- Adjust the values to match your situation.
- The result updates instantly as you change the inputs.
Benefits of using the How Long Will Money Last Calculator
- Test retirement sustainability.
- Adjust withdrawals to extend the corpus.
- Plan for inflation-adjusted income.
Who should use the How Long Will Money Last Calculator?
- Students and professionals who need fast, accurate results.
- Anyone who wants to verify a manual calculation.
- People who prefer a quick answer over working it out by hand.
Tips for getting the most out of the How Long Will Money Last Calculator
- Double-check the values you enter before relying on the result.
- Use the calculator to verify manual calculations or estimates.
- Bookmark the page if you use it regularly.
Frequently Asked Questions
How long will ₹1 crore last?
Withdrawing ₹50,000 monthly at 7% returns, ₹1 crore lasts about 25 years. Withdrawing more shortens it sharply.
Should I account for inflation?
Yes. Use a return rate net of inflation (e.g. 7% nominal minus 5% inflation = 2% real) for a conservative estimate.
This calculator gives you fast, reliable answers whenever you need them. Try it now and keep it handy for future calculations.
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