Compound Interest Calculator

See how your money grows with the power of compounding

$10,000
$1K$1M
$500
$0$5K
8%
1%20%
10 years
1 year40 years

Future Value

$113,669.42

After 10 years with monthly compounding

Growth Over Time

Investment Summary

Total Invested
$70,000
Interest Earned
$43,669.42
Final Value$113,669.42

Growth Stats

Total Return+62.4%
Interest Multiplier11.37x
Avg. Yearly Return$4,366.94/yr

💡 Power of Compounding

  • • Start early - time is your biggest asset
  • • More frequent compounding = higher returns
  • • Even small monthly contributions add up