Investment growth calculator
See how your starting amount and monthly investments could grow over time.
Estimated final value
Total contributions
Estimated growth
Your investment over time
Investment valueTotal contributions
Yearly breakdown
| Year | Contributions | Growth / loss | Value |
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How this estimate works
Your annual return is treated as an effective annual rate, converted to a monthly rate. Contributions are added at the end of each month. The calculation assumes a constant return, with any investment income reinvested and included in that return. Results are before taxes, fees, and inflation. Real investments fluctuate and can lose value.