FINANCIAL CALCULATORS
Retirement Calculator
Estimate your retirement nest egg and monthly income.
100% free
No sign-up
Private — runs in your browser
Instant results
KEY TAKEAWAYS
- Estimate your retirement nest egg and monthly income.
- Free to use — no sign-up, no account and no usage limits.
- Runs entirely in your browser, so the numbers you enter stay private.
- Works on desktop and mobile with instant, accurate results.
Last updated: June 2026
About the Retirement Calculator
Enter your age, target retirement age, current savings, monthly contribution and expected return to project your nest egg and an estimated monthly income using the 4% rule.
Frequently asked questions
What is the 4% rule?
A rule of thumb that you can withdraw about 4% of your nest egg per year in retirement; we use it to estimate monthly income.
Free online tool from ConvertFleet. Calculations run entirely in your browser — nothing you type is sent anywhere. Results are estimates for general guidance only.