Calculate Compound Growth
$
%
years
$
Added at the start of each month.
Results update automatically as you type.
Final Balance
—
after —
| Starting Balance | — |
| Total Contributions | — |
| Total Interest Earned | — |
| Interest as % of Final | — |
| Effective Annual Yield | — |
A = P × (1 + r/n)^(n × t)
Balance Over Time
Enter a balance and rate above to see the chart.
Year-by-Year Growth
Enter a balance and rate above to see the growth table.
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Last reviewed: July 2026 · Methodology