Loading...
Search for a command to run...
Loading...
Calculate compound interest growth over time. See how your money grows exponentially.
Compound interest is how your money makes money, then that money makes money. Starting early matters most—10 years of investing from age 25 can beat 30 years starting at 35. See the power of compounding.
Future Value
$300,851
You Invest
$130,000
Interest Earned
$170,851
+131% gain
Monthly Add
$500
240 payments
Timeline
20 years
7% annual return
$300,851
In 20 years
$130,000
$170,851
131% gain
Learn more about how we calculate and our editorial standards.