Compound Interest Calculator
See how savings or investments grow over time with compound interest and regular contributions. Everything runs locally in your browser.
New to this? Read the Compound Interest guide →
- Future balance
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- Total contributions
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- Total interest
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Balance over time
Contributions Total balance
Year-by-year breakdown
| Year | Contributions | Interest | Balance |
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Estimates only, assuming a constant rate and contributions made at each month's end. Not financial advice.