Why does compounding matter?

Compounding allows returns to generate additional returns over time.

Finance Toolkit

Compound Interest Calculator

Forecast compound growth from recurring contributions.

Loan Amount / Starting BalanceStarting principal, debt, or investment amount.

$15,000

Interest RateAPR for loans or liabilities.

6.5%

Monthly ContributionExtra monthly payment or investment contribution.

$500

YearsProjection horizon in years.

20y

Inflation RateExpected annual inflation for purchasing power adjustment.

2.5%

Expected ReturnProjected annual investment return.

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Future Value

$321,044

Portfolio balance at the end of the selected period.

Interest Earned

$186,044

Growth generated by compounding, excluding contributions.

Total Contributions

$135,000

Total principal contributed over the projection period.

Why does compounding matter?
Compounding allows returns to generate additional returns over time.