Compound Interest Calculator

Visualize the power of compound interest. Calculate how your savings grow over time with periodic contributions and professional charts.

Savings Plan

$
$

Financial Goal (Optional)

The 4% Rule states that you need to invest 25 times your annual expenses to live off your investments indefinitely.

$

Total Balance

$124,987

Total Interest

$71,987

Total Contributions

$53,000

In year 6, your interest will exceed your initial deposit!

In year 15, your interest will exceed your total contributions!

Investment Growth Over Time

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How to Use the Compound Interest Calculator

Understand how to project your future wealth and see the impact of compounding.

1

Set Initial Amount

Enter the amount of money you have today to start your investment.

2

Add Monthly Savings

Input the amount you plan to save and invest every month.

3

Choose Time & Rate

Select the number of years and the expected annual return rate.

4

Analyze Growth

Review the interactive chart to see how the interest starts growing faster than your own contributions.

Related Blog Posts

Learn more about how to use this tool effectively.

Frequently Asked Questions