Calculators
Investment Time Calculator
How long until you hit your target? Enter your goal, what you have today, your contribution plan, and a growth assumption — get the timeline with a year-by-year projection.
Results
Enter a target, starting balance, and contribution plan to see how long it takes to get there.
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Frequently asked questions
- How is the timeline calculated?
- We search for the number of years where your projected ending balance meets or exceeds the target, given starting balance, contributions, and growth assumptions. The simulation runs month-by-month.
- What if my goal is unreachable?
- If contributions and growth cannot reach the target within 100 years, the calculator shows an error. Try a lower target, higher contributions, or a higher growth assumption.
- Is this financial advice?
- No. This tool estimates timelines for education. It does not recommend any investment strategy or product.